GA-8GEM800 Schematics

Revision:1.0 TITLE
TITLE COVER SHEET BOM & PCB MODIFY HISTORY BLOCK DIAGRAM P4_478A P4_478B P4_478C GMCH-BROOKDALE-GE_A GMCH-BROOKDALE-GE_B GMCH-BROOKDALE-GE_C DDR SERIAL TERMINATION DDR1 & DDR2 DDR TERM. AGP SLOT ICH4_1 ICH4_2 FWH ICS950223AF CLOCK GEN PCI1 & PCI2 SLOT PCI3 SLOT LPC IO ITE 8712 & FLOPPY & FAN FRONT USB2.0 FRONT PANEL IDE CONNECTOR

SHEET 32

PS/2 K/B & M/S COM & PRT PORT AC97 CODEC LINE OUT/IN/MIC/FRONT AUDIO & GAME VGA CONNECTOR MISC. PWR & ATX POWER VCORE PWM DDR POWER REALTEK 8100C

GIGABYTE

COVER SHEET
Size Document Number Custom Date:

GA-8GEM800

1 of 32

20, 2004

Model Name: GA-8GEM800 Version: 1.0 24.3cm X 22.0cm 60+-15% C Type
Component value change history PAGE
Circuit or PCB layout change for next version PAGE Change Item
0.1 1.0 Modify from GA-8GEM667 REV1.0 For PVT PCB

Reason

Change Item
Modify from GA-8GEM667 REV1.0F BOM First release For PVT BOM Remove PWM heat sink Remove Prochot BOM Add EMI solution Remove CC40:10P/6 R722:8.2K/6 change to 1K/6.
Modify EMI issue. Modify FUSEVCC protect issue.
BOM & PCB MODIFY HISTORY

2 of 32

BLOCK DIAGRAM

INTEL Pentium4 (478)

CLOCK GENERATOR

VID0~4

CKVDD = 3.3V

PWM/OTHER POWER

VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V 5VSB,-12V,+12V,VCC,VCC3,3VDUAL VTT_DDR,2_5VSTR

PAGE 17

VCORE = 1.75V / SLEEP : 1.3V VCC3

PAGE 4, 5, 6

PAGE 30,31,32

AGP SLOT 4X

VDDQ = 1.5V (AGP POWER 4X) VCC3 = 3.3V +12V = 12V 3VDUAL = 3.3V VCC = 5V
GAD0~31 ADSTB0,ADSTB0ADSTB1,ADSTB1SBA0~7 SBSTB,SBSTBGCBE0~3ST0~2

BROOKDALE-GE-DDR

AGP BUS
VCORE = 1.75V / SLEEP : 1.3V 2_5VSTR = 2.5V(MEMORY) VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
MAA0~14 MAA_CPC1~5 MAB_CPC1~5 MDD0~63 -DQSD0~7 DM0~7

DDR SDRAM DIMM X 2

2_5VSTR = 2.5V(MEMORY,SUSPEND POWER) VTT_DDR = 1.25V

PAGE 13

PAGE 7 ,8 ,9

PAGE 10,11,12

AGPUSB+ / HL0~10 CONTROL BUS

HUB LINK

FRONT USB

PAGE 22

ICH4 REAR USB PORTS
VCC = 5V VCC = 5V 5VSB = 5V 5VUSB = 5V VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I) 3VDUAL = 3.3V(SUSPEND POWER) VCC3 = 3.3V RTCVDD = 3.3V
IDE Primary and Secondary

PAGE 24

AMRUSB+ / -

PAGE 33

PAGE 14,15

VCC = 5V VCC3 = 3V

PCI BUS

PAGE 16

PCI SLOT 1,2,3

LPC BUS

+12 = 12V -12 = -12V VCC = 5V VCC3 = 3V 3VDUAL = 3V

LPC I/O ITE8712

PAGE 18,19,20

FDD IR/CIR S_IRQ GAME

REALTEK 8100C LAN AC97 CODEC ALC655
+12V = 12V VCC3 = 3.3V VCC = 5V AVDD = 5V

PAGE 21

AC97 LINK

PAGE 27

I/O PORTS :

COMA COMB LPT PS2

PAGE 26

AUDIO PORTS :

LIN_ OUT LINE_IN

FRONT AUDIO MIC CD_IN

PAGE 28

FRONT PANEL /FANS

VCC = 5V 5VSB = 5V +12 = 12V PVCC = 5V

PAGE 23

Sheet 3 of 32
P4A 7 HA[3.16] HA[3.16] HA16 HA15 HA14 HA13 HA12 HA11 HA10 HA9 HA8 HA7 HA6 HA5 HA4 HA3 HADSTB0HREQ4HREQ3HREQ2HREQ1HREQ0N5 N4 N2 M1 N1 M4 M3 L2 M6 L3 K1 L6 K4 K2 L5 H3 J3 J4 K5 J1 AB1 Y1 W2 V3 U4 T5 W1 R6 V2 T4 U3 P6 U1 T2 R3 P4 P3 R2 T1 R5 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 ADSTB0 REQ4 REQ3 REQ2 REQ1 REQ0 A35 A34 A33 A32 A31 A30 A29 A28 A27 A26 A25 A24 A23 A22 A21 A20 A19 A18 A17 ADSTB1
VCORE1 VCORE2 VCORE3 VCORE4 VCORE5 VCORE6 VCORE7 VCORE8 VCORE9 VCORE10 VCORE11 VCORE12 VCORE13 VCORE14 VCORE15 VCORE16 VCORE17 VCORE18 VCORE19 VCORE20 VCORE21 VCORE22 VCORE23 VCORE24 VCORE25 VCORE26 VCORE27 VCORE28 VCORE29 VCORE30 VCORE31 VCORE32
AD11 AD9 AD7 AD19 AE18 AE16 AE14 AE12 AE10 AE8 AE6 AE20 AB15 AB13 AB11 AB9 AB7 AB19 AC18 AC16 AC14 AC12 AC10 AC8 AD17 AD15 AD13 E14 E12 E10 E8 E20

VCORE HADS-

ADS AP0 AP1 BINIT BNR DP3 DP2 DP1 DP0 TESTHI8 TESTHI9 TESTHI10 BR0 BPRI DBSY DEFER DRDY HIT HITM IERR INIT LOCK MCERR RESET# RS2 RS1 RS0 RSP TRDY
G1 AC1 V5 AA3 G2 L25 K26 K25 J26 U6 W4 Y3 H6 D2 H5 E2 H2 F3 E3 AC3 W5 G4 V6 AB25 F4 G5 F1 AB2 J6

HADS- 7 R1 39/6/X

BNR- 7
7 HADSTB07 HREQ47 HREQ37 HREQ27 HREQ17 HREQ0-
TESTHI8 TESTHI9 TESTHI10 BR0BPRIDBSYDEFERDRDYHITHITM-
BR0- 7 BPRI- 7 DBSY- 7 DEFER- 7 DRDY- 7 HIT- 7 HITM- 7 R2 39/6/X VCORE

BSEL0 17

15 A20M15 FERR15 IGNNELEGECY CPU 15 INTR 15 NMI 15 SMI15 STPCLK-
A20MFERR- R652 IGNNE75/6 INTR NMI SMISTPCLKVID[0.4]

HFERR-

TESTHI0_1 TESTHI12

20,30 VID[0.4]

VID4 VID3 VID2 VID1 VID0
AE1 AE2 AE3 AE4 AE5 AF4 AF3 AD20 A5 AE23 AD22 A4

GTLREF VCORE

VCCVID
VCCVID VCCA BC42 0.1U/6/Y/25V VCOREPLL VSSA
TESTHI2_7 TESTHI0_1 CPUPWROK PROCHOTCPUSLPTCK TDI TDO TMS TRST-
R12 330/6 CPUPWROK 15 PROCHOT- 29 CPUSLP- 15 C220 1000P/6/X/50V/X C2 1000P/6/X/50V

20 TMPIN3

TMPIN3 C3 3300P/6/X/50V/X 15 THERMTHERMDC THERMR653
AE21 A22 A7 B3 C4 75/6 HTHERMA2 AD3 AF25 AD2 AF24

RTHERMGND

THERMDC 0/S6/X C217 10000P/6/X/50V/X
AA11GND61 AA9 GND62 AA26GND63 AA7 GND64 N6 GND65 N3 GND66 N24 GND67 N21 GND68 P5 GND69 P2 GND70 P25 GND71 P22 GND72 R26 GND73 R4 GND74 R1 GND75 R23 GND76 T6 GND77 T3 GND78 T24 GND79 T21 GND80 U5 GND81 U2 GND82 U25 GND83 U22 GND84 V26 GND85 G21 GND86 H26 GND87 H4 GND88 H1 GND89 H23 GND90 J5 GND91 J2 GND92 J25 GND93 J22 GND94 K6 GND95 K3 GND96 K24 GND97 K21 GND98 L26 GND99 L4 GND100 L1 GND101 L23 GND102 M5 GND103 M2 GND104 M25 GND105 M22 GND106 E11 GND107 E9 GND108 E26 GND109 E7 GND110 E4 GND111 E1 GND112 E23 GND113 E19 GND114 F18 GND115 F16 GND116 F14 GND117 F12 GND118 F10 GND119 F8 GND120

2.2K/6 C221 1U/6/Y/10V

At least 10 mil
VCORE RN8 R780 R68/8P4R 7 68/6 68/6 BPM0BPM1BPM5BPM4BPM3BPM2VCCA R779 0/S6/X VCORE VCORE R15 R16

VCOREPLL

L1 VCCA

68/6 68/6 68/6 68/6 68/6

TMS 4.7UH/8/60mA/S TDO TDI TCK TRSTL2 BC45 0.1U/6/Y/25V BC46 4.7U/8/Y/10V/X VCOREPLL Title BC43 0.1U/6/Y/25V BC44 4.7U/8/Y/10V VSSA
VCORE R17 RN68/8P4R 7 68/6 68/6 TESTHI11 TESTHI2_7 TESTHI12 TESTHI0_1 PROCHOTHFERRR19 R21

R22 R23

4.7UH/8/60mA/S

P4 478B

5 of 32

7 HD[0.15]

HD[0.15] HD15 HD14 HD13 HD12 HD11 HD10 HD9 HD8 HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0 DBI0STBN0 STBP0 HD31 HD30 HD29 HD28 HD27 HD26 HD25 HD24 HD23 HD22 HD21 HD20 HD19 HD18 HD17 HD16 DBI1STBN1 STBP1 D25 J21 D23 C26 H21 G22 B25 C24 C23 B24 D22 C21 A25 A23 B22 B21 E21 E22 F21 H25 K23 J24 L22 M21 H24 G26 L21 D26 F26 E25 F24 F23 G23 E24 H22 G25 K22 J23 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 DBI#0 STBN0 STBP0 D31 D30 D29 D28 D27 D26 D25 D24 D23 D22 D21 D20 D19 D18 D17 D16 DBI#1 STBN1 STBP1
VCORE65 VCORE66 VCORE67 VCORE68 VCORE69 VCORE70 VCORE71 VCORE72 VCORE73 VCORE74 VCORE75 VCORE76 VCORE77 VCORE78 VCORE79 VCORE80 VCORE81 VCORE82 VCORE83 VCORE84 VCORE85
E18 E16 AF17 AF15 AF13 AF11 AF9 AF7 AF5 AF21 AF19 A18 A16 A14 A12 A10 A8 A20 B17 B15 AF2

U1E HA3* HA4* HA5* HA6* HA7* HA8* HA9* HA10* HA11* HA12* HA13* HA14* HA15* HA16* HA17* HA18* HA19* HA20* HA21* HA22* HA23* HA24* HA25* HA26* HA27* HA28* HA29* HA30* HA31* HREQ0* HREQ1* HREQ2* HREQ3* HREQ4* HADSTB0* HADSTB1* HCLKP HCLKN HYRCOMP HYSWING HXRCOMP HXSWING HDSTBP0* HDSTBN0* DINV0* HDSTBP1* HDSTBN1* DINV_1* HDSTBP2* HDSTBN2* DINV_2* HDSTBP3* HDSTBN3* DINV_3* ADS* HTRDY* DRDY* DEFER* HITM* HIT* HLOCK* BREQ0* BNR* BPRI* DBSY* RS0* RS1* RS2* CPURST* PWROK HD0* HD1* HD2* HD3* HD4* HD5* HD6* HD7* HD8* HD9* HD10* HD11* HD12* HD13* HD14* HD15* HD16* HD17* HD18* HD19* HD20* HD21* HD22* HD23* HD24* HD25* HD26* HD27* HD28* HD29* HD30* HD31* HD32* HD33* HD34* HD35* HD36* HD37* HD38* HD39* HD40* HD41* HD42* HD43* HD44* HD45* HD46* HD47* HD48* HD49* HD50* HD51* HD52* HD53* HD54* HD55* HD56* HD57* HD58* HD59* HD60* HD61* HD62* HD63* HD_VREF0 HD_VREF1 HD_VREF2 HA_VREF HCC_VREF T30 R33 R34 N34 R31 L33 L36 P35 J36 K34 K36 M30 M35 L34 K35 H36 G34 G36 J33 D35 F36 F34 E36 H34 F35 D36 H35 E33 E34 B35 G31 C36 D33 D30 D29 E31 D32 C34 B34 D31 G29 C32 B31 B32 B30 B29 E27 C28 B27 D26 D28 B26 G27 H26 B25 C24 B23 B24 E23 C22 G25 B22 D24 G23 H30 H24 D27 HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 HD16 HD17 HD18 HD19 HD20 HD21 HD22 HD23 HD24 HD25 HD26 HD27 HD28 HD29 HD30 HD31 HD32 HD33 HD34 HD35 HD36 HD37 HD38 HD39 HD40 HD41 HD42 HD43 HD44 HD45 HD46 HD47 HD48 HD49 HD50 HD51 HD52 HD53 HD54 HD55 HD56 HD57 HD58 HD59 HD60 HD61 HD62 HD63

HD[0.63]

HD[0.63] 6
U1D GCBE0GCBE1GCBE2GCBE3GCBE0GCBE1GCBE2GCBE3R4 N4 M2 H2 G_CBE0* G_CBE1* G_CBE2* G_CBE3* GADSTB0 GADSTB0* G_AD0 G_AD1 G_AD2 G_AD3 G_AD4 G_AD5 G_AD6 G_AD7 G_AD8 G_AD9 G_AD10 G_AD11 G_AD12 G_AD13 G_AD14 G_AD15 GADSTB1 GADSTB1* G_AD16 G_AD17 G_AD18 G_AD19 G_AD20 G_AD21 G_AD22 G_AD23 G_AD24 G_AD25 G_AD26 G_AD27 G_AD28 G_AD29 G_AD30 G_AD31 GSBSTB GSBSTB* GSBA0 GSBA1 GSBA2 GSBA3 GSBA4 GSBA5 GSBA6 GSBA7 V8 U7 V4 V2 W4 W5 U5 U4 U2 V3 T2 T3 T4 R2 R5 R7 T8 P3 M8 L7 P8 K4 K2 J2 M3 L5 L4 H4 G2 K3 J4 J5 J7 H3 K8 G4 F4 E5 C3 C2 D3 D2 E4 E2 F3 F2 ADSTB0 ADSTB0GAD0 GAD1 GAD2 GAD3 GAD4 GAD5 GAD6 GAD7 GAD8 GAD9 GAD10 GAD11 GAD12 GAD13 GAD14 GAD15

ADSTBADSTB0- 13

HRCOMP1
13 GFRAME17 GMCH3VGDEVSEL13 GIRDY13 GTRDY13 GSTOP13 GPAR 13 GREQ13 GGNT13 MCH_AGPREF BC47 1U/6/Y/10V
GFRAMEGMCH3V66 GDEVSELGIRDYGTRDYGSTOPGPAR GREQGGNTGRCOMP MCH_AGPREF RBFWBFPIPEST0 ST1 ST2

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41

TYPEDET-

PIRQA-AGPRST GGNTST1 STPIPEWBFSBA1 SBA3 SBSTBSBA5 SBA7
PIRQA- 14,18,19 -AGPRST 19 GGNT- 7 C19 10000P/6/X/50V/X PIPE- 7 WBF- 7 470P/6/50V/X BC165 0.1U/6/Y/25V R57 1K/6/1 R58 75/6/1/X VDDQ C20

SBSTB- 7 MCH_AGPREF

R59 1K/6/1 GAD30 GAD28 GAD26 GAD24 ADSTB1GCBE3GAD22 GAD20 GAD18 GAD16 GFRAMEGFRAME- 7 5VSB GCBE3- 7 ADSTB1- 7 C21 470P/6/50V/X

R60 75/6/1/X

7 GDEVSEL-
GDEVSELGPERRGSERR7 GCBE1GCBE1GAD14 GAD12 GAD10 GAD8

7 ADSTB0

ADSTB0 GAD7 GAD5 GAD3 GAD1 MCH_AGPREF BC166 10000P/6/X/50V

7 MCH_AGPREF

B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66
DEVSEL# VDDQ3.3 PERR# GND SERR# C/BE1# VDDQ3.3 AD14 AD12 GND AD10 AD8 VDDQ3.3 AD_STB0 AD7 GND AD5 AD3 VDDQ3.3 AD1 VREF_CG AGP 4X/D
TRDY# STOP# PME# GND PAR AD15 VDDQ3.3 AD13 AD11 GND AD9 C/BE0# VDDQ3.3 AD_STB0 AD6 GND AD4 AD2 VDDQ3.3 AD0 VREF_GC
A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66
R763 GAD15 GAD13 GAD11 GAD9 GCBE0GAD6 GAD4 GAD2 GAD0
GTRDYGSTOP0/6/X PCIPMEGPAR
GTRDY- 7 GSTOP- 7 PCIPME- 14,18,19,32 GPAR 7
R736 8.2K/6/X R737 0/6S/X AGP_GND

R738 0/6/X

GCBE0- 7 ADSTB0ADSTB0- 7
VDDQ RN49 GPERRGSERRGPAR 4 2

7 GPAR

8.2K/8P4R -ATX_PS_ON 5VSB R731 1K/6 R730 8.2K/6 PS_ONWARNING R728 0/6/X R732 8.2K/1 R739 330/6/X

-ATX_PS_ON

-ATX_PS_ON 29 3VDUAL 7 STSTSTGGNTBC449 0.1U/6/Y/25V/X ST2 ST0 ST1 GGNT3 1

Q98 MMBT2222A/SOT23

8.2K/8P4R

20,31 PS_ONA

-TYPE_DET FOR 4X LOW
-TYPE_DET FOR 2X,(8X HIGH OR LOW)
TYPEDETAGP_GND R729 1K/6 2
2X_DET LED/Y/S/X Q99 MMBT2222A/SOT23
WARNING Size Document Number Custom

AGP SLOT

Layout

Sheet 13

A_D[0.31] U10D 13,18,19 PIRQA13 PIRQB18,19 PIRQCPIRQDPIRQE18,19,32 PIRQF18,19 PIRQGPIRQH18,18 18,18 18,18 18,32 REQ4REQ3REQ2REQ1REQ0REQ5GNT4GNT3GNT2GNT1GNT0GNT5PIRQAPIRQBPIRQCPIRQDPIRQEPIRQFPIRQGPIRQHREQ4REQ3REQ2REQ1REQ0REQ5REQAGNT4GNT3GNT2GNT1GNT0GNT5GNTAFRAMEIRDYTRDYDEVSELSTOPPAR PERRPLOCKSERRPCIPMER67 22/6 ICH33 D5 C2 B4 A3 C8 D7 C3 C4 B6 C7 B3 A2 B1 A6 B5 D6 B7 A7 E6 C1 C5 E8 F1 L5 F2 M3 F3 G1 L4 M2 K5 W2 U5 P5 PIRQA# PIRQB# PIRQC# PIRQD# PIRQE#/GPIO2 PIRQF#/GPIO3 PIRG*/GPIO4 PIRQH#/GPIO5 REQ4# REQ3# REQ2# REQ1# REQ0# REQB#/REQ5#/GPIO1 REQA#/GPIO0 GNT4# GNT3# GNT2# GNT1# GNT0# GNT5#/GNTB#/GPIO17 GNTA#*/GPIO16 FRAME# IRDY# TRDY# DEVSEL# STOP# PAR PERR# PLOCK# SERR# PME# PCIRST# PCICLK ICH4/S/B0 C22 100P/6/N/50V/X AD31 AD30 AD29 AD28 AD27 AD26 AD25 AD24 AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 C/BE3# C/BE2# C/BE1# C/BE0# P4 D2 R1 D3 P2 E1 P1 E2 M5 E4 N3 E3 N2 E5 N1 F4 F5 L3 H2 L2 G4 L1 G2 K2 J5 H4 J4 G5 K1 H3 J3 H5 N4 M4 K4 J2

8.2K/6

BIOS_WP 3 JP1X3/H/X
R129 8.2K/6 MHINIT3 VCORE R131 8.2K/1 Q4 MMBT2222A/SOT23 SOT23
1-2 : WRITE PROTECT 2-3 : DISABLE

PCIRSTC31 1000P/6/X/50V

4,15 HINIT-

HINIT-

FWH(DUAL BIOS)

, 20, 2004 Sheet 16

VCC3 FB4

BC201 0.1U/6/Y/25V

30/8/S BC202 1U/6/Y/10V MTS
R136 1K/6/X MULTISEL1 R137 1K/6

R691 1K/6/X

R692 1K/6/X

MODE R693 1K/6 R694 1K/6

IREF CN1 LPC48 USBCLK DOTCLK R138 475/6/8

1U/6/Y/10V BC203 BC204

0.1U/6/Y/25V BC205 BC206

0.1U/6/Y/25V BC207 BC208

0.1U/6/Y/25V BC209 BC210 BC211
10P/8P4C/X CPUCLK CPUCLKMCHCLK MCHCLKLANCLK C38 C39 C43 C44 C216 CN2 U46

0.1U/6/Y/25V

10P/6/N/50V/X 10P/6/N/50V/X 10P/6/N/50V 10P/6/N/50V 10P/6/N/50V/X
AGPCLK IREF REF0/MULTISEL0 REF1/MULTISEL1 FS0/48MHz FS1/24_48MHz 3V66_0 3V66_1 3V66_2 3V66_3 FS4/PCI0 PCI1 PCI2 PCI3 PCI4 PCI5 PCI6 CPU0 CPU0# CPU1 CPU1# FS2/CPI_F0 FS3/PCI_F1 MODE/PCI_F2 RST# FS2 FS3 MODE FS4 PCI3 PCI2 PCI1 RN7 R648 RN7 MODE RNFS33/8P4R 8 33/33/8P4R 33/8P4R 8 PCLK3 PCLK2 PCLK1 LANCLK CPUCLK CPUCLKMCHCLK MCHCLKFWH33 LPC33 ICH33 PWROK PCLKPCLKPCLKLANCLK 32 CPUCLK CPUCLKMCHCLK MCHCLKIREF MTS MULTISEL1 FS0 FS1 R140 R139 R142 R141 R144 R146 R147 R148 22/6 22/6 22/6 22/6 33/6 33/6 33/6 33/6 ICHCLK14 97CLK14 USBCLK DOTCLK LPC48 AGPCLK ICH3V66 GMCH3V66 ICH3V66 GMCH3V66
VDDREF VDD_PCI VDD_PCI VDD_48MHZ VDD_3V66 VDD_CORE VDD_CPU VDD_MREF GND_PCI GND_PCI GND_48MHz GND_3V66 GND_CORE GND_CPU GND_MREF GND_REF X1 X2 SDATA SCLK PWR_DWN# PCI_STOP# CPU_STOP# VTT_PWRGD# ICS950223BF
ICHCLK97CLKUSBCLK 14 DOTCLK 8 LPCAGPCLK 13 ICH3VGMCH3V66 7
10P/8P4C CN4 FWH33 LPC33 ICH8
10P/6/N/50V X2 14.318MHz/32p/20ppm/H/D

10P/6/N/50V

10P/8P4C CN5 PCLK3 PCLK2 PCLK8

10P/8P4C

11,15,32 SMBDATA 11,15,32 SMBCLK 15,20,31 SLP_S3VCC3
SMBDATA SMBCLK D4 1N4148/S CKVDD R767 R154 R149 1K/6/X 1K/6/X 8.2K/6
FWHLPCICHPWROK 7,15,19,22,30

CPUCLK CPUCLKMCHCLK

R150 R151 R152 R153
51.1/6/1 51.1/6/1 51.1/6/1 51.1/6/1
R704 8.2K/6/X R155 8.2K/6 CKVDD

MCHCLK-

Q5 MMBT2222A/SOT23 CKVDD 2 VCORE 220/6 R157 1K/6/X 1 R158 SOT23

FS0 FS3 FS2 FS4

R159 R705 R706 R707
8.2K/6 8.2K/6 8.2K/6 8.2K/6
BSEL0 Pull-up at another page.

5 BSEL0

R162 1K/6

FSBSEL R164 8.2K/6

FSBSEL 8 GIGABYTE Title

17 of 32

PCI1 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 -12V TCK GND TDO +5V +5V INTB INTD PRSNT1 RESERVED PRSNT2 GND GND RESERVED GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V PCI/CO/GF TRST +12V TMS TDI +5V INTA INTC +5V RESERVED +5V RESERVED GND GND 3.3V_AUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9 C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62
PCI2 -12V TCK GND TDO +5V +5V INTB INTD PRSNT1 RESERVED PRSNT2 GND GND RESERVED GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V PCI/CO/GF TRST +12V TMS TDI +5V INTA INTC +5V RESERVED +5V RESERVED GND GND 3.3V_AUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9 C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

14,19,32 PIRQF13,14,19 PIRQA-

PIRQFPIRQA-

PIRQCPIRQG-
PIRQC- 14,19 PIRQG- 14,19

PIRQGPIRQC-

PCIRST1GNT0PCIPMEA_D30 A_D28 A_D26 A_D24
3VDUAL PCIRST1- PCLK2 GNT0- REQ1PCIPME- 13,14,19,32 PCLK2 REQ1A_D31 A_D29 A_D27 A_D25 A_D16 C_BE3A_D23 A_D21 A_D19 A_D17 C_BE2FRAME- 14,19,32 TRDY- 14,19,32 STOP- 14,19,32 IRDYDEVSELPLOCKPERRSERR-
PCIRST1GNT1PCIPMEA_D30 A_D28 A_D26 A_D24 A_D17 A_D22 A_D20 A_D18 A_D16

17 PCLKREQ0-

PCLK1 REQ0A_D31 A_D29 A_D27 A_D25

GNT1- 14

14,19,32 C_BE3-

C_BE3A_D23 A_D21 A_D19

A_D22 A_D20 A_D18 A_D16 FRAMETRDYSTOP-
14,19,32 C_BE214,19,32 IRDY14,19,32 DEVSEL14,19 PLOCK14,19,32 PERR14,19,32 SERR14,19,32 C_BE1-
A_D17 C_BE2IRDYDEVSELPLOCKPERRSERRC_BE1A_D14 A_D12 A_D10

FRAMETRDYSTOP-

PAR A_D15 A_D13 A_D11 A_D9 C_BE0A_D6 A_D4 A_D2 A_D0 R165

PAR 14,19,32

C_BE1A_D14 A_D12 A_D10
PAR A_D15 A_D13 A_D11 A_D9 C_BE0A_D6 A_D4 A_D2 A_D0 R166 8.2K/6 VCC
A_D8 A_D7 A_D5 A_D3 A_DACK64

C_BE0- 14,19,32

A_D8 A_D7 A_D5 A_D3 A_D1
VCC3 VCC3 RN65 A_D[0.31] 14,14 14,19 GNT5GNT4GNT3GNT2GNT5GNT4GNT3GNTFRAMEIRDYTRDYDEVSELRN8 VCC3 VCC +12V -12V

14,19,32 A_D[0.31]

8.2K/8P4R/X VCC3 GNT0PIRQFPIRQAGNT1R167 R168 R169 R170 8.2K/6/X 8.2K/6 8.2K/6 8.2K/6/X STOPPLOCKPERRSERR-
8.2K/8P4R RN8 BC218 0.1U/6/Y/25V/X BC219 0.1U/6/Y/25V/X BC214 0.1U/6/Y/25V/X BC216 0.1U/6/Y/25V/X BC212 0.1U/6/Y/25V/X
14 GNT013,14,19 PIRQA14 GNT1A

8.2K/8P4R VCC

PCIRST1- 19 RN67 C51 100P/6/N/50V/X 14,19 PIRQC14 REQ014 REQ1PIRQCPIRQGREQ0REQVCC 14 14,14,19 REQ3REQ5REQ4REQ2-
REQ3REQ5REQ4REQ2PAR ACK64
1 8.2K/8P4R 7 8.2K/6 8.2K/6

R176 R177

8.2K/8P4R Size B Date:

PCI SLOT 1/2

Document Number Rev

, 20, 2004 Sheet 18

+12V 14,18,32 A_D[0.31] A_D[0.31]
PCI3 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 -12V TCK GND TDO +5V +5V INTB INTD PRSNT1 RESERVED PRSNT2 GND GND RESERVED GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V PCI/CO/GF TRST +12V TMS TDI +5V INTA INTC +5V RESERVED +5V RESERVED GND GND 3.3V_AUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9 C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

BUSY PE SLCT VCC VIN0 VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VIN7 VREF TMPIN1 TMPIN2 TMPIN3 GNDA CIRRX/GP55 SCRPRES#/GP10 MCLK MDAT KCLK KDAT SCLK/GP40 SDAT/GP41 RING#/GP53 PSON#/GP42 PANSWH#/GP43 GNDD PME#/GP54 PWRON#GP44 PSIN/GP45 IRRX/GP46 VBAT COPEN# VCCH IRTX/GP47 DSKCHG#
VIN7 VREF TMPIN1 TMPIN2 TMPIN3

34 FLOPPY/-pin5

DENSELINDEXMOTEADRVBDRVAMOTEBDIRSTEPWDATAWGATETK00WPTRDATASIDE1DSKCHG-
IRRX COPEN5VSB IRTX DSKCHG3VDUAL BC228 0.047U/6/Y/25V VREF

R201 8.2K/6

BC227 0.1U/6/Y/25V IT8712GB/VER GX
VCC3 R203 SIRQ1x2/O/X 14,15 SERIRQ 15,16 LFRAME1K/6/X
R230 8.2K/6/X TMPIN1 WPTINDEXTK00RDATAWGATESIDE1STEPDIRWDATADRVBDRVAMOTEBMOTEADENSELTMPINTMPIN3 TMPIN3

R231 30K/6/1

R568 8.2K/6/X

LAD3 LAD2 LAD1 LAD0

R569 8.2K/6/X C60 1U/6/Y/10V C61 1U/6/Y/10V/X R236 8.2K/6/X SYSTEM RS1 1K/6/X C62 1U/6/Y/10V

15,16 LAD[0.3]

LAD[0.3]
15 KBRST15 A20GATE 17 LPCLPC48 VCC PCIRSTPCIRST- 7,14,16,19,32 BC231 0.1U/6/Y/25V C55 10P/6/N/50V

VCORE R224 8.2K/6

VCC VIN0 VIN1 VIN2 VIN3 VIN4 VIN7 R225 8.2K/6 R226 8.2K/6 R227 8.2K/6/X R228 24.3K/6 R229 6.8K/6/X

BC232 0.1U/6/Y/25V

R206 8.2K/6
R233 8.2K/6/X +12V VCC +12V VCC BC244 0.1U/6/Y/25V/X R238 8.2K/6

R234 8.2K/6

R235 8.2K/6/X BC249 0.1U/6/Y/25V/X
R237 8.2K/6 R768 1K/6 FANIO3 BC250 0.1U/6/Y/25V/X R769 C64 3300P/6/X/50/X 1K/6 FANIO1
BC245 BC246 0.1U/6/Y/25V/X 0.1U/6/Y/25V/X BC247 0.1U/6/Y/25V/X BC248 0.1U/6/Y/25V/X

BC251 0.1U/6/Y/25V/X

C65 3300P/6/X/50/X

COPEN-

RTCVDD 15

SYS_FAN FAN1x3/W

CPU_FAN FAN1x3/W
CI H1X2 C67 10000P/6/X/50V/X

ITE 8712 LPC IO

ICH4 USB2.0

FUSEVCC

BC253 0.1U/6/Y/25V
LUSBP0+ 14 USBP014 USBP1+ 14 USBP1USBP0+ USBP0USBP1+ USBPOD6560T/X FUSB0+ FUSB0FUSB1+ FUSB1-

F_USB7

H2*5/-9/YELLOW IUSBOC-
FUSEVCC BC254 0.1U/6/Y/25V LUSBP2+ 14 USBP214 USBP3+ 14 USBP3USBP2+ USBP2USBP3+ USBPOD6560T/X
FUSB2+ FUSB2FUSB3+ FUSB3-

F_USB8 10

H2*5/-9/YELLOW
R603 IUSBOC0/6/X USBOCUSBOC- 14,32

ICH USB+LAN PORT

, 20, 2004 Sheet 21
PVCC VCC R263 1K/SYS_RSTR543 0/6/X VCC3 R8.2K/6 R265 Q58 MMBT2222A/SOT23 VCC3 SOT1 R544 8.2K/6 C71 1U/6/Y/10V 2 RESET SOT23 Q16 MMBT2222A/SOTC72 10000P/6/X/50V/X Q17 MMBT2222A/SOT23/X SOT1 PWOK VCC3 R266 8.2K/6/X PWOK 19,24,29,30,31 VCC R259 1K/6 R261 8.2K/6 SOTP_5VSB 5VSB R668 1K/6/X R670 3

BZ PVCC D8 1N4148/S PVCC R599 0/S6/X VCC
VCC3 1K/6/X R248 R249 PWROK PWROK 7,15,17,19,30 SP-

BZ BUZZER/X 75/6 75/6 3

Q12 MMBT2222A/SOT23 SOT1

SPKR 15

Q14 MMBT2222A/SOT23

Q15 MMBT2222A/SOT23

SOT23 1

20 BEEP3

Q77 5VSB 2N2907/SOT23/X 8.2K/6/X SOT23

3 PIN POWER LED

PWR_LED MPD+ 1 MPD- 2 MPD- 3 P_LED_1X3 MPD+ 3 Q70 MMBT2222A/SOT23/X MPD+ MPDMPDC

P_5VSB R658 330/6/X

PVCC R758 330/6
Q78 MMBT2222A/SOT23/X SOTR669 8.2K/6/X 1 15,31 S4_S5-
(GPO28 DEFAULT HIGH, RESUME WELL)

States for green LED

PVCC MPD+_DISABLE BC255 10000P/6/X/50V

LED States ON OFF

ACPI States S1,S3 S0,S5

1K/6/X

GPO25 14,15

R251 330/6

INTEL FRONT PANEL
F_PANEL 5 HD+ HDGND RESET RSV GD+ GDGN+ GNSP+ NC NC SPSPPVCC MSG/PD+ MSG/PDPW+ PWMPD+ MPDPWRBTSW-
(GPO25 DEFAULT HI, RESUME WELL AND PROGRAMMING BLINKING)
States for a single-color power LED
P_5VSB R262 8.2K/6 R659 330/6/X PWRBTSW- 20 C70 10000P/6/X/50V MPD3 Q72 MMBT2222A/SOT23 SOTQ104 BAV99/S 5VSB 1

HD+ 23 HDLEDB

HDLED-
LED States OFF Steady Green Blinking Green
ACPI States S1,S3,S5 S0 S0(message waiting)

GPO25 GPO27 GPOB NO1 0

NO1 GPO35 S1 PROGRAMMING LOW
States for a dual-color power LED
LED States OFF ACPI States S5 S0 S0(message waiting) S1,S3 S1,S3(message waiting)
GPO1 GPO27 GPO1 B 0 X NO1 NO1

P_5VSB

15 14,15 GPI6 C207 180P/6/X 17 19

330/6/X

MPD-_DISABLE

GPO27 14,15

Steady Green Blinking Green Steady Yellow Blinking Yellow
JP2X10/-10,-11,-12,-13,-15,-17,-19
(GPO27 DEFAULT HI, RESUME WELL AND PROGRAMMING BLINKING)
MPD+_DISABLE Q74 MMBT2222A/SOT23/X
Q75 MMBT2222A/SOT23/X SOT1
Q76 MMBT2222A/SOT23/X SOT1
(DEFAULT HIGH, main power )
GPO35 R666 R665 8.2K/6/X 1K/6/X 1

14,15 GPO28

4.7K/6/X
IF GPO35 SUPPORT S5 LOW, S0 HIGH CIRCUIT
PANEL & STR LED & RI
D5 IDEACTSHDLEDIDEACTPSOT23 BAW56/SOT23 C56 180P/6/N/50V/X HDLED- 22

19 IDERSTVCC3

IDERST-

R209 R211 R212

33/6 1K/6 8.2K/6
RST119 IDERSTPIORDY IRQ14 VCC3 R213 R214 1K/6 8.2K/6 SIORDY IRQ15 IDERSTR210 33/6 RST2-

R215 R217 R219

8.2K/6 8.2K/6/X 470/6

PDD7 PDDREQ IDEPU0

R216 R218 R220

SDD7 SDDREQ IDEPU1

PRIMARY IDE CONNECTOR SECONDARY IDE CONNECTOR

15 PDD[0.15]

PDD[0.15] IDE1 RST1PDD7 PDD6 PDD5 PDD4 PDD3 PDD2 PDD1 PDDPDDREQ 15 PDIOW15 PDIOR15 PIORDY 15 PDDACK15 IRQPDAPDAPCS1PDDREQ PDIOWPDIORPIORDY PDDACKIRQ14 PDA1 PDA0 PCS1IDEACTP40 PDD8 PDD9 PDD10 PDD11 PDD12 PDD13 PDD14 PDDSDD[0.15] SDD[0.15] IDE2 RST2SDD7 SDD6 SDD5 SDD4 SDD3 SDD2 SDD1 SDDSDDREQ 15 SDIOW15 SDIOR15 SIORDY 15 SDDACK15 IRQSDASDASCS1SDDREQ SDIOWSDIORSIORDY SDDACKIRQ15 SDA1 SDA0 SCS1IDEACTS40 SDD8 SDD9 SDD10 SDD11 SDD12 SDD13 SDD14 SDD15

C1 C6 C2 C7 C3 C8 C4 C9 C5 COM/P/X

GD75232/TSSOP

BBC1 0.1U/6/Y/25V
BCN2 NSINB NDCDBNSOUTB NDTRBNRIBCOMB NDCDBNSOUTB NRTSBNRIBNSINB NDTRBNDSRBNCTSB-

180P/8P4C/X

H2X5/-10/WHITE
BCN3 NRIBNCTSBNDTRBNRTSB180P/8P4C NSOUTB NDSRBNSINB NDCDB5 7

20 PD[0.7]

PD[0.7] PD1 1N4148/S
LPT 20 AFD20 STB20 INITAFDSTBPD0 INITPRN8P4R PRN4 PD1 PD2 SLINPD8P4R PRN8P4R PRN1 2.2K/8P4R 20 ERR20 ACK20 BUSY 20 PE 20 SLCT ERRACKBUSY PE SLCT PR1 2.2K/6 LPT3 LPT4 LPT17 LPT5 PRN5 2.2K 8P4R PRN3 2.2K 8P4R PBC1 LPT14 LPT1 LPT2 LPT2 0.1U/6/Y/25V/X PC2 0.1U/6/Y/25V/X LPT1 LPT14 LPT2 ERRLPT3 LPT16 LPT4 LPT17 LPT5 LPT6 PCN2 180P/8P4C LPT7 LPT8 LPT9 PCN4 180P/8P4C ACKBUSY PCN1 180P/8P4C PE SLCT 13 LPT/P Size B Date:

20 SLIN-

LPT5 LPT3 LPT4 LPT17 ACKLPT6 LPT8 LPT9
LPT5 LPT17 LPT4 LPT3 LPT6 LPT8 LPT9

180P/6/N/50V

PCN3 180P/8P4C

PD4 PD5 PD7 PD6

LPT6 LPT7 LPT9 LPT8

PRN6 2.2K 8P4R

ERRLPT1 LPT2 LPT16 LPT7 BUSY PE SLCT LPT14

LPT1 LPT2 ERRLPT16

COM & IR & LPT PORT &FLOOPY

, 20, 2004 Sheet 25

SPDIF SPDIFIN

SPDIF 27 SPDIFIN 27

FOR ALC650
If 14.318MHZ external CLK is used
CR23 0/6 LFE_OUT 27 CENTER_OUT 27
FOR ALC650 DEFAULT 14.318 MHz form CLOCK GEN
CR97CLK14 0/6 BC372 0.1U/6/Y/25V
VCC3 QUAD_OUT_R QUAD_OUT_L CFB1 2.2/8 0.1U/6/Y/25V CC81 CBC2 4.7U/8/Y/10V/X CU1 CC82 1000P/4/X/50V/X LINE_OUTR CC34 LINE_OUTL CC35 0.1U/6/Y/25V/X 1U/6/Y/10V QUAD_OUT_R 27 QUAD_OUT_L 27 AVDD CC27

CC41 22P/6/N/50V/X

CC42 22P/6/N/50V/X 1M/6/X

FRONT_MIC 27

CR16 CX1
CBC1 24.576M/20P/30ppm/H/D/X SDATA_OUT BIT_CLK 14 AC_SDINAC_SDINSYNC 14 SOUND_RST-

14 SDATA_OUT 14 BIT_CLK

CR15 CR37 CR38
33/6 0/6/X SDATA_IN 0/S6/X CC39 10000P/6/X/50V
NC NC TEST6 TEST5 TEST4 TEST1 AVSS2 TEST3 TEST2 NC AVDD2 MONO_OUT
DVDD1 XTL_IN XTL_OUT DVSS1 SDATA_OUT BIT_CLK DVSS2 SDATA_IN DVDD2 SYNC RESET# PC_BEEP

LINE_OUT_R LINE_OUT_L NC NC VRDA VRAD AFILT2 AFILT1 NC VREF AVSS1 AVDD1

CC3 0.1U/6/Y/25V

LINE_OUTR 27 LINE_OUTL 27

0.047U/6/Y/25V/X

AUD_REF 27

CC38 10000P/6/X/50V/X

PHONE AUX_L AUX_R VIDEO_L VIDEO_R CD_L NC CD_R MIC1 MIC2 LINE_IN_L LINE_IN_R

CC40 10P/6/N/50V/X

CC28 1U/6/Y/10V CC30 CC26 CC32 1000P/6/X/50V CC31 2.2U/8/Y/16V 1U/6/Y/10V 1000P/6/X/50V CC33 1U/6/Y/10V

ALC655/REV"D"

27 AUX_L 27 AUX_R

CC22 CC21

0.1U/6/Y/25V/X 0.1U/6/Y/25V/X
CC25 CC24 CC60 CC19 CC14 CC20 CC15
2.2U/8/Y/16V 2.2U/8/Y/16V 1U/6/Y/10V 1U/6/Y/10V 0.1U/6/Y/25V 0.1U/6/Y/25V 0.1U/6/Y/25V
LINE_IN_R 27 LINE_IN_L 27 MICMICCD_R 27 CDGND 27 CD_L 27

AVDD CQ4 78L05/D TOP 1

OUT GND IN

3 CC48 0.1U/6/Y/25V

CBC3 4.7U/8/Y/10V

CEC1 100U/D/10V/57/X

GIGABYTE CORP.

CO-LAYOUT

, 20, 2004 Sheet 26

LINE-IN

26 LINE_IN_R 26 LINE_IN_L CR27 CR31 0/6 0/6 CC1 180P/6/N/50V CC2 180P/6/N/50V 10

AUDIOB

CD_IN 26 CD_L CDGND CC16 1000P/6/X/50V/X CC37 1000P/6/X/50V/X CDIN/1*4 HEADER[BLACK]
1000P/6 FOR EMI 10K/6 FOR DC LOOP

CR30 8.2K/6/X

CR28 8.2K/6/X

3RJ+15FEMALE

26 CD_R 26 CDGND

AUX_IN

AVDD CC61 1000P/6/X/50V/X CC43 1U/6/Y/10V 26 AUD_REF CR1 8.2K/6/X CC29 0.1U/6/Y/25V CR3 CR56 CR36 2.2K/CC68 1000P/6/X/50V/X MIC 3RJ+15FEMALE 2.2K/6/X 2.2K/6/X 26 AUX_L 26 AUX_R

CC12 1000P/6/X/50V/X

26 MIC2
AUX_IN CC8 1000P/6/X/50V/X CC7 1000P/6/X/50V/X AUX_IN/1*4 HEADER[W]/X

AUDIOC

26 MIC1

CR14 CC11 1000P/6/X/50V

LINE OUT
CR43 CCQUAD_OUT_R CC2.2U/8/Y/16V 0/6S/X SUR_OUTR

INTEL FRONT AUDIO

AVDD 100U/D/10V/57/X + CR44 0/6/X FRONT_R 26 FRONT_MIC + 26 LINE_OUTR CC10 100U/D/10V/57 2.2U/8/Y/16V/X CR51 22/6 CR6 CR32 0/6/X 0/6/X BACK_R BACK_L 5 3RJ+15FEMALE CR52 CR45 CR46 22/6 0/6/X 0/6S/X SUR_OUTL GR4 4.7K/6 FRONT_L GC16 0.1U/6/Y/25V CC5 180P/6/N/50V CC4 180P/6/N/50V GVCC CC80 + 26 QUAD_OUT_L CC45 100U/D/10V/57/X 2.2U/8/Y/16V 1 CC49 1000P/6/X/50V/X 1 AUDIOA CR55 AVDD CR35 CC75 8.2K/6 FRONT_R 0.1U/6/Y/50V/X FRONT_L 0/6S/X F_AUDIO 10 JPX5[-8]/H/5-6,9-10,CLOSE[B] CC50 1000P/6/X/50V/X

LQ2: 100M:N/A 1G:2N2907A

LQ2 2SB1132/SOT89/X

LR33: 100M:N/A 1G:0/6

LR33 0/6/X
LU4: 100M:RTL8100C 1G:RTL8110S

VCC LR16 LR17 1K/6 15K/6

14,18,19 PIRQF7,14,16,19,20 PCIRST17 LANCLK 14,18 GNT514,18 REQ513,14,18,19 PCIPME-
AD27 AD26 VDD33 AD25 AD24 CBE3B VDD18 IDSEL AD23 GND AD22 AD21 VSSPST GND AD20 VDD18 AD19 VDD33 AD18 AD17 AD16 CBE2B FRAMEB GND IRDYB VDD18
MDI0+ MDI0AVDDL GND MDI1+ MDI1AVDDL CTRL25 GND AVDDH HSDAC+ V_12P GND MDI2+ MDI2AVDDL GND MDI3+ MDI3AVDDL GND GND ISOLATEB DVDD PIRQF3VDUAL PCIRSTLANCLK GNT5REQ5PCIPMEDVDD A_D31 A_D30 GND A_D29 A_D28 GND
MDI0+ MDI0AVDDL VSS MDI1+ MDI1AVDDL CTRL25 VSS AVDDH HSDAC+ HSDACVSS MDI2+ MDI2AVDDL VSS MDI3+ MDI3AVDDL VSSPST GND ISOLATEB VDD18 INTAB VDD33 RSTB CLK GNTB REQB PMEB VDD18 AD31 AD30 GND AD29 AD28 VSSPST
AD2 VSSPST GND VDD18 AD3 AD4 AD5 AD6 VDD33 AD7 CBE0B VSSPST AD8 AD9 M66EN AD10 AD11 AD12 VDD33 AD13 AD14 VSSPST GND AD15 VDD18 CBE1B PAR SERRB SMBDATA GND SMBCLK VDD33 PERRB STOPB DEVSELB TRDYB VSSPST CLKRUNB

LFB5: 100M:0/8 1G:N/A

For RTL8110SB (Reserved)
C_BE0- 14,18,19 LR38 100/6/1/X LR40 0/6 DVDD_A 4 CTRL25

RTL8100C

LQ1: 100M:2N2907A 1G:N/A

APL1117/SOT223/X LQ3

LQ1 2N2907A/SOT23 + 2 1
3VDUAL 1 LEC3 100U/D/16V/57 LBC52 0.1U/6/Y/25V LBC36 0.1U/6/Y/25V LBC37 0.1U/6/Y/25V LBC38 0.1U/6/Y/25V LBC39 0.1U/6/Y/25V LR39 44.2/6/1/X LBC56 0.1U/6/Y/25V
3VDUAL C_BE1- 14,18,19 PAR 14,18,19 SERR- 14,18,19 SMBDATA 11,15,17 SMBCLK 11,15,17 PERR- 14,18,19 STOP- 14,18,19 DEVSEL- 14,18,19 TRDY- 14,18,19 LANCLK SMBDATA SMBCLK PCIRSTLBC48 LBC49 LBC50 LBC51
10P/4/N/50V/X 100P/4/N/50V/X 100P/4/N/50V/X 100P/4/N/50V/X
clkrunb has Internal Pull-down

Close to Realtek Chipset

A_D27 A_D26 3VDUAL A_D25 A_D24 C_BE3DVDD A_D21 A_D23 GND A_D22 A_D21 GND GND A_D20 DVDD A_D19 3VDUAL A_D18 A_D17 A_D16 C_BE2FRAMEGND IRDYDVDD

For 8100C

14,18,19 C_BE3IRDY- 14,18,19 FRAME- 14,18,19 C_BE2- 14,18,19

USB_PORT

YELLOW- LR44

L_YEL-

LBC40: 100M:N/A 1G:N/A
DVDD AVDDL LBC40 MDI0+ MDI0MDI1+ MDI1MDI2+ MDI2MDI3+ MDI3LR41 LR18

LR18: 100M:N/A 1G:0/6

0/6/X 0/6/X V_DAC
UR1 3VDUAL 1 + UEC1 100U/D/10V/57

150K/6

USBOCUR2 270K/6

For 8110S

USBOC- 14,21 YELLOWLR45 0/6/X YELLOW
Spacing : at least 50 mils between each differential pair

USB_LAN

L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 D1 D2 D3 D4 U1 U2 U3 U4 U5 U6 U7 U8 L_YELYELLOW GREENORANGEUSBDT4USBDT4+ USBDT5USBDT5+ UBC1 0.1U/6/Y/25V LR21 150/6 LR19 150/6

Chipset Memory

Slots IDE Connections FDD Connections Peripherals
Onboard VGA Onboard LAN Onboard Audio

I/O Control

(Note 1) Due to (Intel 845PE/GE/GV) chipset architecture limitation, DDR333 memory modules are supported only when you install a Pentium 4 processor with 533MHz FSB. A Pentium 4 processor with 400MHz FSB will support DDR200/266 memory modules. GA-8GEM800 Motherboard - 10 -

Hardware Monitor

BIOS Additional Features Overclocking Form Factor
CPU / System fan speed detection CPU overheating warning System voltage detection CPU / System fan failure warning Use of licensed AWARD BIOS Supports Q-Flash Supports @BIOS Supports EasyTune Over Clock via BIOS (CPU/DDR/AGP) Micro-ATX form factor; 24.4cm x 22cm

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Hardware Installation
Installation of the CPU and Heatsink
Before installing the CPU, please comply with the following conditions: 1. Please make sure that the motherboard supports the CPU. 2. Please take note of the pin one marks on the processor and socket. If you install the CPU in the wrong direction, the CPU will not insert properly. If this occurs, please change the insert direction of the CPU. 3. Please add an even layer of heat sink paste between the CPU and heatsink. 4. Please make sure the heatsink is installed on the CPU prior to system use, otherwise overheating and permanent damage of the CPU may occur. 5. Please set the CPU host frequency in accordance with the processor specifications. It is not recommended that the system bus frequency be set beyond hardware specifications since it does not meet the required standards for the peripherals. If you wish to set the frequency beyond the proper specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc. HT functionality requirement content : Enabling the functionality of Hyper-Threading Technology for your computer system requires all of the following platform components: - CPU: An Intel Pentium 4 Processor with HT Technology - Chipset: An Intel Chipset that supports HT Technology - BIOS: A BIOS that supports HT Technology and has it enabled - OS: An operation system that has optimizations for HT Technology

The motherboard has 2 dual inline memory module (DIMM) sockets. The BIOS will automatically detects memory type and size. To install the memory module, just push it vertically into the DIMM socket. The DIMM module can only fit in one direction due to the notch. Memory size can vary between sockets.

DDR memory module

DDR1 DDR2 S S D S D D D X S D S X D:Double Sided DIMM S:Single Sided DIMM X:Not Use

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The DIMM slot has a notch, so the DIMM memory module can only fit in one direction.
Insert the DIMM memory module vertically into the DIMM slot. Then push it down.
Close the plastic clip at both edges of the DIMM slots to lock the DIMM module. Reverse the installation steps when you wish to remove the DIMM module.

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Installation of Expansion Cards
You can install your expansion card by following the steps outlined below: 1. Read the related expansion card's instruction document before installing the expansion card into the computer. 2. Remove your computer's chassis cover, screws and slot bracket from the computer. 3. Press the expansion card firmly into expansion slot in motherboard. 4. Be sure the metal contacts on the card are indeed seated in the slot. 5. Replace the screw to secure the slot bracket of the expansion card. 6. Replace your computer's chassis cover. 7. Power on the computer, if necessary, setup BIOS utility of expansion card from BIOS. 8. Install related driver from the operating system. Installing an AGP expansion card:

AGP Card

Please carefully pull out the small white-drawable bar at the end of the AGP slot when you try to install/uninstall the VGA card. Please align the VGA card to the onboard AGP slot and press firmly down on the slot. Make sure your VGA card is locked by the small white-drawable bar.

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I/O Back Panel Introduction
PS/2 Keyboard and PS/2 Mouse Connector
To install a PS/2 port keyboard and mouse, plug the mouse to the upper port (green) and the keyboard to the lower port (purple).

LAN Port

The LAN port provides Internet connection.

USB port

Before you connect your device(s) into USB connector(s), please make sure your device(s) such as USB keyboard, mouse, scanner, zip, speaker.etc. have a standard USB interface. Also make sure your OS supports USB controller. If your OS does not support USB controller, please contact OS vendor for possible patch or driver upgrade. For more information please contact your OS or device(s) vendors.

Definition VCC No Pin SPDIF SPDIFI GND GND

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13) F1_USB / F2_USB (Front USB Connectors, Yellow )
Be careful with the polarity of the front USB connector. Check the pin assignment carefully while you connect the front USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional front USB cable, please contact your local dealer.
Pin No. Definition Power Power USB0 DXUSB1 DyUSB0 DX+ USB1 Dy+ GND GND No Pin NC
14) CI (Chassis Intrusion, Case Open )
This 2-pin connector allows your system to enable or disable the "Case Open" item in BIOS, if the system case begins remove.

Pin No. 1 2

Definition Signal GND

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15) IR
Be careful with the polarity of the IR connector while you connect the IR. Please contact you nearest dealer for optional IR device.

Pin No. 5

Definition VCC No Pin IR RX GND IR TX
16) COMB (COMB Connector)
Be careful with the polarity of the COMB connector. Check the pin assignment while you connect the COMB cable. Please contact your nearest dealer for optional COMB cable.
Definition NDCDANSINA NSOUTA NDTRAGND NDSRANRTSANCTSANRIANo Pin

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17) CLR_CMOS (Clear CMOS)
You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily short 1-2 pin. Default doesnt include the Shunter to prevent improper use of this jumper.

Open: Normal

Short: Clear CMOS

18) BAT (Battery)

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. If you want to erase CMOS. 1.Turn off the computer and unplug the power cord. 2.Remove the battery, wait for 30 second. 3.Re-install the battery. 4.Plug the power cord and turn ON the computer.

- 27 -

- 28 -

Chapter 2 BIOS Setup

BIOS (Basic Input and Output System) includes a CMOS SETUP utility which allows user to configure required settings or to activate certain system features. The CMOS SETUP saves the configuration in the CMOS SRAM of the motherboard. When the power is turned off, the battery on the motherboard supplies the necessary power to the CMOS SRAM. When the power is turned on, pushing the <Del> button during the BIOS POST (Power-On Self Test) will take you to the CMOS SETUP screen. You can enter the BIOS setup screen by pressing "Ctrl + F1". When setting up BIOS for the first time, it is recommended that you save the current BIOS to a disk in the event that BIOS needs to be reset to its original settings. If you wish to upgrade to a new BIOS, either Gigabyte's Q-Flash or @BIOS utility can be used. Q-Flash allows the user to quickly and easily update or backup BIOS without entering the operating system. @BIOS is a Windows-based utility that does not require users to boot to DOS before upgrading BIOS but directly download and update BIOS from the Internet.

CONTROL KEYS

< >< >< <Enter> <Esc> >< > Move to select item Select Item Main Menu - Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup Menu - Exit current page and return to Main Menu Increase the numeric value or make changes Decrease the numeric value or make changes General help, only for Status Page Setup Menu and Option Page Setup Menu Item Help Restore the previous CMOS value from CMOS, only for Option Page Setup Menu Load the file-safe default CMOS value from BIOS default table Load the Optimized Defaults Q-Flash utility System Information Save all the CMOS changes, only for Main Menu
<Page Up> <Page Down> <F1> <F2> <F5> <F6> <F7> <F8> <F9> <F10>

Main Menu

The on-line description of the highlighted setup function is displayed at the bottom of the screen.
Status Page Setup Menu / Option Page Setup Menu
Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window press <Esc>.

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BIOS Setup
The Main Menu (For example: BIOS Ver. : E2)
Once you enter Award BIOS CMOS Setup Utility, the Main Menu (as figure below) will appear on the screen. Use arrow keys to select among the items and press <Enter> to accept or enter the sub-menu.
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software } } } } } } } Standard CMOS Features Advanced BIOS Features Integrated Peripherals Power Management Setup PnP/PCI Configurations PC Health Status Frequency/Voltage Control Top Performance Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save & Exit Setup Exit Without Saving higf: Select Item F10: Save & Exit Setup Time, Date, Hard Disk Type.

Esc: Quit F8: Q-Flash

If you can't find the setting you want, please press "Ctrl+F1" to access hidden advanced options.

n Standard CMOS Features

This setup page includes all the items in standard compatible BIOS.

n Advanced BIOS Features

This setup page includes all the items of Award special enhanced features.

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Boot Up Floppy Seek
During POST, BIOS will determine the floppy disk drive installed is 40 or 80 tracks. 360K type is 40 tracks 720K, 1.2M and 1.44M are all 80 tracks. Disabled BIOS will not search for the type of floppy disk drive by track number. Note that there will not be any warning message if the drive installed is 360K. (Default value) Enabled BIOS searches for floppy disk drive to determine if it is 40 or 80 tracks. Note that BIOS can not tell from 720K, 1.2M or 1.44M drive type as they are all 80 tracks.

Password Check

The system will boot but will not access to Setup page if the correct password is not entered at the prompt. (Default value) System The system will not boot and will not access to Setup page if the correct password is not entered at the prompt. If you want to cancel the setting of password, please just press ENTER to make [SETUP] empty. Setup

CPU Hyper-Threading

This option appears only when the processor you install supports Intel Hyper-Threading Technology. Enabled Enable CPU Hyper-Threading feature. Please note that this feature is only working for operating system with multiprocessors mode supported. (Default value) Disabled Disable CPU Hyper-Threading.

Limit CPUID Max. to 3

This option is available only when you install an Intel Prescott processor (with 533MHz FSB). Enabled Limit CPUID Maximum value to 3 when using older OS like NT4. (Defaults value) Disabled Disable CPUID Limit for Windows XP.

Init Display First

Select the first initiation of the monitor display from onboard/AGP or PCI VGA card. PCI Set Init Display First to PCI VGA card. Onboard/AGP Set Init Display First to onboard/AGP VGA card.(Default value)

Graphics Aperture Size

This option is available only when you use the onboard VGA function. 128MB Set Graphics Aperture Size to 128MB. (Default value) Disabled Disable this function.

Graphics Share Memory

This option is available only when you use the onboard VGA function. 8MB Set Graphics Share Memory to 8MB. (Default value) 1MB Set Graphics Share Memory to 1MB.

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Integrated Peripherals
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Integrated Peripherals [Enabled] [Enabled [Auto] [Auto] [Enabled] [Disabled] [Disabled] [Auto] [Enabled] [3F8/IRQ4] [2F8/IRQ3] [Norm al] [Half] [378/IRQ7] [SPP] 3 [201] [Disabled] 10 +/-/PU/PD: Value F6: Fail-Safe Defaults F10: Save Item Help Menu Level
On-Chip Primary PCI IDE On-Chip Secondary PCI IDE IDE1 Conductor Cable IDE2 Conductor Cable USB Controller USB Keyboard Support USB Mouse Support AC97 Audio Onboard H/W LAN Onboard Serial Port 1 Onboard Serial Port 2 UART Mode Select x UR2 Duplex Mode Onboard Parallel Port Parallel Port Mode x ECP Mode Use DMA Game Port Address Midi Port Address x Midi Port IRQ higf: Move Enter: Select F5: Previous Values

This setup option will be automatically assigned by CPU detection. The option will display "Locked" and read only if the CPU ratio is not changeable.

CPU Host Clock Control

Please note that if your system is overclocked and cannot restart, please wait 20 secs. for automatic system restart or clear the CMOS setup data and perform a safe restart. Disabled Disable CPU Host Clock Control. (Default value) Enabled Enable CPU Host Clock Control.

CPU Host Frequency (Mhz)

This item will be available when "CPU Host Clock Control" is set to Enabled. 100MHz ~ 355MHz Set CPU Host Clock from 100MHz to 355MHz. Inappropriate using it may cause your system corrupted. For power End-User use only!

Fixed PCI/AGP Frequency

You can choose those modes to adjust PCI/AGP frequency. (Select PCI/AGP frequency asynchronous with CPU frequency).

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Host/DRAM Clock ratio
For FSB (Front Side Bus) frequency=400MHz, 2.0 Memory Frequency = Host clock X 2.0. 2.66 Memory Frequency = Host clock X 2.66. Auto Set Memory frequency by DRAM SPD data. (Default value) For FSB (Front Side Bus) frequency=533MHz, 2.0 Memory Frequency = Host clock X 2.0. 2.5 Memory Frequency = Host clock X 2.5. Auto Set Memory frequency by DRAM SPD data. (Default value)

Memory Frequency (Mhz)

The values depend on CPU Host Frequency.

PCI/AGP Frequency (Mhz)

The values depend on Fixed PCI/AGP Frequency.

} } } } } } }

Top Performance
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Standard CMOS Features Advanced BIOS Features Top Performance Integrated Peripherals Disabled..[n] Power Management Setup PnP/PCI Configurations Enabled.[ ] PC Health Status Frequency/Voltage Control hi: Move ESC: Abort Top Performance Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save & Exit Setup Exit Without Saving ENTER: Accept higf: Select Item F10: Save & Exit Setup Load Fail-Safe Defaults
If you wish to maximize the performance of your system, enable "Top Performance." Disabled Disable this function. (Default Value) Enabled Enable Top Performance function. "Top Performance" will increase H/W working speed. Different system configuration (both H/W component and OS) will effect the result. For example, the same H/W configuration might not run properly with Windows XP, but works smoothly with Windows NT. Therefore, if your system is not perform enough, the reliability or stability problem will appear sometimes, and we will recommend you disabling the option to avoid the problem as mentioned above.

- 44 -

Load Fail-Safe Defaults
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Standard CMOS Features Advanced BIOS Features Integrated Peripherals Power Management Setup PnP/PCI Configurations PC Health Status Frequency/Voltage Control Top Performance Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Load Fail-Safe DefaultsSet UserN (Y/N)? Password Save & Exit Setup Exit Without Saving higf: Select Item F10: Save & Exit Setup Load Fail-Safe Defaults

Fail-Safe defaults contain the most appropriate values of the system parameters that allow minimum system performance.
2-10 Load Optimized Defaults
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software } } } } } } } Standard CMOS Features Advanced BIOS Features Integrated Peripherals Power Management Setup PnP/PCI Configurations PC Health Status Frequency/Voltage Control Top Performance Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Load Optimized Defaults (Y/N)? N Set User Password Save & Exit Setup Exit Without Saving higf: Select Item F10: Save & Exit Setup Load Optimized Defaults
Selecting this field loads the factory defaults for BIOS and Chipset Features which the system automatically detects.

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2-11 Set Supervisor/User Password
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software } } } } } } } Standard CMOS Features Advanced BIOS Features Integrated Peripherals Power Management Setup PnP/PCI Configurations Enter Password: PC Health Status Frequency/Voltage Control Top Performance Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save & Exit Setup Exit Without Saving higf: Select Item F10: Save & Exit Setup Change/Set/Disable Password
Selecting this field loads the factory defaults for BIOS and Chipset Features which the system automatically detects. When you select this function, the following message will appear at the center of the screen to assist you in creating a password. Type the password, up to eight characters, and press <Enter>. You will be asked to confirm the password. Type the password again and press <Enter>. You may also press <Esc> to abort the selection and not enter a password. To disable password, just press <Enter> when you are prompted to enter password. A message "PASSWORD DISABLED" will appear to confirm the password being disabled. Once the password is disabled, the system will boot and you can enter Setup freely. The BIOS Setup program allows you to specify two separate passwords: SUPERVISOR PASSWORD and a USER PASSWORD. When disabled, anyone may access all BIOS Setup program function. When enabled, the Supervisor password is required for entering the BIOS Setup program and having full configuration fields, the User password is required to access only basic items. If you select "System" at "Password Check" in Advance BIOS Features Menu, you will be prompted for the password every time the system is rebooted or any time you try to enter Setup Menu. If you select "Setup" at "Password Check" in Advance BIOS Features Menu, you will be prompted only when you try to enter Setup.

Software Applications

This page displays all the tools that Gigabyte developed and some free software, you can choose anyone you want and press "install" to install them.

Driver CD Information

This page lists the contents of software and drivers in this CD-title.

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Hardware Information
This page lists all devices you have for this motherboard.

Contact Us

Please see the last page for details.

- 51 -

Drivers Installation

- 52 -

Chapter 4

Appendix

(Not all models support these unique software utilities, please check your motherboard features.)

Unique Software Utility

4-1-1 Xpress Recovery Introduction
What is Xpress Recovery ?
Xpress Recovery is a utility used to back up and restore an OS partition. If the hard drive is not working properly, then users can restore the drive to its original state. 1. 2. 3. 4. 5. 6. Supports FAT16, FAT32, and NTFS formats Must be connected to the IDE1 Master Allows installation of only one OS Must be used with an IDE hard disk supporting HPA The first partition must be set as the boot partition. When the boot partition is backed up, please do not alter its size. Xpress Recovery is recommended when you use Ghost to return boot manager to NTFS format.
How to use the Xpress Recovery
1. Boot from CD-ROM (BMP Mode) Enter the BIOS menu, select "Advanced BIOS Feature" and set to boot from CD-ROM. Insert the provided driver CD into your CD drive, then save and exit the BIOS menu. Once the computer has restarted, the phrase "Boot from CD:" will appear at the bottom left-hand corner of the screen. When "Boot from CD:" appears, press any key to enter Xpress Recovery. Once you have completed this step, subsequent access to Xpress Recovery can also function by pressing the F9 key during computer power on.
. Verifying DMI Pool Data Boot from CD:

Boot from CD:

Xpress Recovery V1.0 (C) Copy Right 2003. GIGABYTE Technology CO. , Ltd.

1. 2. 3. 4. 5.

Execute Backup Utility Execute Restore Utility Remove Backup Image Set Password Exit and Restart

Build 2011

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Press F9 during powering on the computer. (Text Mode) Press F9 during powering on the computer.
Award Modular BIOS v6.00PG, An Energy Star Al ly Copyright (C) 1984-2004, Award Software, Inc. Intel 865PE AGPSet BIOS for 8IPE1000MT F1 Check System Health OK. Press DEL to enter SETUP / Q-Flash, F9 For Xpress Recovery 08 /1 6/-I 845 GE- 6A 69Y G01 C- 00

F9 For Xpress Recovery

1. 2. 3.
If you have already entered Xpress Recovery by booting from the CD-ROM, you can enter Xpress Recovery in the future by pressing the F9 key. System storage capacity as well as drive reading/writing speed will affect backup speed. It is recommended that Xpress Recovery be immediately installed after OS and all required driver and software installations are complete.

Award Modular BIOS v6.00PG, An Energy Star Ally
The BIOS file is Fa3 before updating
Copyright (C) 1984-2003, Award Software, Inc. Intel i875P AGPset BIOS for 8KNXP Ultra Fa3 Check System Health OK , VCore = 1.5250 Main Processor : Intel Pentium(R) 4 1.6GHz (133x12) <CPUID : 0F27 Patch ID : 0027> Memory Testing : 131072K OK Memory Frequency 266 MHz in Single Channel Primary Master : FUJITSU MPE3170AT ED-03-08 Primary Slave : None Secondary Master : CREATIVEDVD-RM DVD1242E BC101 Secondary Slave : None
Press DEL to enter SETUP / Dual BIOS / Q-Flash / F9 For Xpress Recovery 08/07/2003-i875P-6A79BG03C-00

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Entering the Q-FlashTM utility:
Step1: To use Q-Flash utility, you must press Del in the boot screen to enter BIOS menu.
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software } } } } } } } Standard CMOS Features Advanced BIOS Features Integrated Peripherals Power Management Setup PnP/PCI Configurations PC Health Status MB Intelligent Tweaker(M.I.T.) Select Language Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save & Exit Setup Exit Without Saving F3: Change Language F10: Save & Exit Setup Time, Date, Hard Disk Type.
ESC: Quit F8: Dual BIOS/Q-Flash
Step 2: Press F8 button on your keyboard and then Y button to enter the Dual BIOS/Q-Flash utility.
Exploring the Q-FlashTM / Dual BIOS utility screen
The Q-Flash / Dual BIOS utility screen consists of the following key components.
Dual BIOS Utility Boot From... Main Bios Main ROM Type/Size..SST 49LF004A Backup ROM Type/Size..SST 49LF004A

Dual BIOS utility bar

512K 512K
Task menu for Dual BIOS utility
Task menu for Q-FlashTM utility
Wide Range Protection Disable Boot From Main Bios Auto Recovery Enable Halt On Error Disable Copy Main ROM Data to Backup Load Default Settings Save Settings to CMOS Q-Flash Utility Load Main BIOS from Floppy Load Backup BIOS from Floppy Save Main BIOS to Floppy Save Backup BIOS to Floppy Enter : Run hi:Move ESC:Reset F10:Power Off

Do not trun off power or reset your system at this stage!!

Enter : Run

After BIOS file is read, you'll see a dialog box asking you "Are you sure to update BIOS?" GA-8GEM800 Motherboard - 58 -
3. Press Y button on your keyboard after you are sure to update BIOS. Then it will begin to update BIOS. The progress of updating BIOS will be displayed. Please do not take out the floppy disk when it begins flashing BIOS. 4. Press any keys to return to the Q-Flash menu when the BIOS updating procedure is completed.
Wide Range Protection Disable Boot From Main Bios Auto Recoverycompleted - Pass !! Enable !! Copy BIOS Halt On Error Disable Copy Main ROM Data to continue Please press any key Backup Load Default Settings Save Settings to CMOS Q-Flash Utility Load Main BIOS from Floppy Load Backup BIOS from Floppy Save Main BIOS to Floppy Save Backup BIOS to Floppy Enter : Run hi:Move ESC:Reset F10:Power Off
You can repeat Step 1 to 4 to flash the backup BIOS, too.
Press Esc and then Y button to exit the Q-Flash utility. The computer will restart automatically after you exit Q-Flash.
Wide Range Protection Disable Boot From Main Bios Auto Recovery Enable Are you sure to RESET ? Halt On Error Disable Copy Main ROM Data to Backup [Enter] to continure or [Esc] to abort. Load Default Settings Save Settings to CMOS Q-Flash Utility Load Main BIOS from Floppy Load Backup BIOS from Floppy Save Main BIOS to Floppy Save Backup BIOS to Floppy Enter : Run hi:Move ESC:Reset F10:Power Off
After system reboots, you may find the BIOS version on your boot screen becomes the one you flashed.
Award Modular BIOS v6.00PG, An Energy Star Ally Copyright (C) 1984-2003, Award Software, Inc. Intel i875P AGPset BIOS for 8KNXP Ultra Fba Check System Health OK , VCore = 1.5250 Main Processor : Intel Pentium(R) 4 1.6GHz (133x12) <CPUID : 0F27 Patch ID : 0027> Memory Testing : 131072K OK Memory Frequency 266 MHz in Single Channel Primary Master : FUJITSU MPE3170AT ED-03-08 Primary Slave : None Secondary Master : CREATIVEDVD-RM DVD1242E BC101 Secondary Slave : None
The BIOS file becomes Fab after updating.
Press DEL to enter SETUP / Dual BIOS / Q-Flash / F9 For Xpress Recovery 09/23/2003-i875P-6A79BG03C-00

- 59 -

Press Del to enter BIOS menu after system reboots. When you are in BIOS menu, move to Load Fail-Safe Defaults item and press Enter to load BIOS Fail-Safe Defaults. Normally the system redetects all devices after BIOS has been upgraded. Therefore, we highly recommend reloading the BIOS defaults after BIOS has been upgraded.
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software } } } } } } } Standard CMOS Features Advanced BIOS Features Integrated Peripherals Power Management Setup PnP/PCI Configurations Select Language Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Load Fail-Safe Defaults (Y/N)? Y Set User Password Save & Exit Setup Exit Without Saving F3: Change Language F10: Save & Exit Setup Time, Date, Hard Disk Type.

Method 2 : @BIOSTM Utility
If you do not have a DOS startup disk, we recommend that you use the new @BIOS utility. @BIOS allows users to update their BIOS under Windows. Just select the desired @BIOS server to download the latest version of BIOS. Fig 1. Installing the @BIOS utility Fig 2. Installation complete and run @BIOS
Click Sart/ Programs/ GIGABYTE/@BIOS Click @BIOS item to Install

Fig 3. The @BIOS utility

Fig 4. Select the desired @BIOS server

Click "P"

Click "Update New BIOS"

1. Methods and steps:

I. Update BIOS through the Internet a. Select the Internet Update checkbox b. Click Update New BIOS c. Select an @BIOSTM sever from which you want to download BIOS d. Select the exact model name of your motherboard e. System will automatically download and update the BIOS. II. Update BIOS NOT through the Internet: a. Do not select the Internet Update checkbox b. Click Update New BIOS c. Please select "All Files" in dialog box while opening the downloaded BIOS file. d. Please search for BIOS unzip file, downloading from the Internet or any other methods (such as: 8I915G Pro.F1). e. Complete update process following the on-screen instructions.

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III. Save BIOS In the very beginning, there is Save Current BIOS icon shown in dialog box. It means to save the current BIOS version. IV. Check out supported motherboard and Flash ROM: In the very beginning, there is "About this program" icon shown in dialog box. It can help you check out which kind of motherboard and which brand of Flash ROM are supported.

2. Note:

In method I, if it shows two or more motherboard's model names to be selected, please make sure your motherboard's model name again. Selecting wrong model name will cause the system unbooted. II. In method II, be sure that motherboard's model name in BIOS unzip file are the same as your motherboard's. Otherwise, your system won't boot. III. In method I, if the BIOS file you need cannot be found in @BIOSTM server, please go onto Gigabyte's web site for downloading and updating it according to method II. IV. Please note that any interruption during updating will cause system unbooted. I.

STEP 5 : Select "Speaker Configuration", and choose the "6-channel for 5.1 speaker output". Enable "Only SURROUND-KIT" and press "OK".
Basic & Advanced 6 Channel Analog Audio Output Mode Notes:
When the "Environment" setting is "None", the sound would be performed as stereo mode(2 channels output). Please select the other settings for 6 channels output.

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SPDIF Output Device (Optional Device)
A "SPDIF output" device is an optional device. The SPDIF_IO cable with rear bracket could link to the "SPDIF_IO" connector (As picture.) For the further linkage to decoder, rear bracket provides coaxial cable and Fiber connecting port.
Connect the SPDIF output device to the rear bracket of PC, and fix it with screw.
2. Connect SPDIF device to the SPDIF_IO connec -tor on the motherboard.
3. Connect SPDIF to the SPDIF decoder.

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Troubleshooting
Below is a collection of general asked questions. To check general asked questions based on a specific motherboard model, please log on to http://tw.giga-byte.com/faq/faq.htm Question 1: I cannot see some options that were included in previous BIOS after updating BIOS. Why? Answer: Some advanced options are hidden in new BIOS version. Please press Ctrl and F1 keys after entering BIOS menu and you will be able to see these options. Questions 2: Why is the light of my keyboard/optical mouse still on after computer shuts down? Answer: In some boards, a small amount of electricity is kept on standby after computer shuts down and that's why the light is still on. Question 3: Why cannot I use all functions in EasyTune 4? Answer: The availability of the listed functions in EasyTune 4 depends on the MB chipset. If the chipset doesn't support certain functions in EasyTune 4, these functions will be locked automatically and you will not be able to use them. Question 4: Why do I fail to install RAID and ATA drivers under Win 2000 and XP on boards that support RAID function after I connect the boot HDD to IDE3 or IDE4 ? Answer: First of all, you need to save some files in the CD-ROM to a floppy disk before installing drivers. You also need to go through some rather different steps in the installation process. Therefore, we suggest that you refer to the installation steps in the RAID manual at our website. (Please download it at http://tw.giga-byte.com/support/user_pdf/raid_manual.pdf) Question 5: How do I clear CMOS? Answer: If your board has a Clear CMOS jumper, please refer to the Clear CMOS steps in the manual. If your board doesn't have such jumper, you can take off the on-board battery to leak voltage to clear CMOS. Please refer to the steps below: Steps: 1. Turn off power. 2. Disconnect the power cord from MB. 3. Take out the battery gently and put it aside for about 10 minutes (Or you can use a metal object to connect the positive and negative pins in the battery holder to makethem short for one minute). 4. Re-insert the battery to the battery holder. 5. Connect power cord to MB again and turn on power. 6. Press Del to enter BIOS and load Fail-Safe Defaults. 7. Save changes and reboot the system. Question 6: Why does system seem unstable after updating BIOS? Answer: Please remember to load Fail-Safe Defaults (Or Load BIOS Defaults) after flashing BIOS. However, if the system instability still remains, please clear CMOS to solve the problem. Question 7: Why do I still get a weak sound after turning up the speaker to the maximum volume? Answer: Please make sure the speaker you are using is equipped with an internal amplifier. If not, please change another speaker with power/amplifier and try again later. Question 8: How do I disable onboard VGA card in order to add an external VGA card? Answer: Gigabyte motherboards will auto-detect the external VGA card after it is plugged in, so you don't need to change any setting manually to disable the onboard VGA. - 71 Appendix

Question 9: Why cannot I use the IDE 2? Answer: Please refer to the user manual and check whether you have connected any cable that is not provided with the motherboard package to the USB Over Current pin in the Front USB Panel. If the cable is your own cable, please remove it from this pin and do not connect any of your own cables to it. Question 10: Sometimes I hear different continuous beeps from computer after system boots up. What do these beeps usually stand for? Answer: The beep codes below may help you identify the possible computer problems. However, they are only for reference purposes. The situations might differ from case to case. gAMI BIOS Beep Codes *Computer gives 1 short beep when system boots successfull y. *Except for beep code 8, these codes are always fatal. 1 beep Refresh failure 2 beeps Parity error 3 beeps Base 64K memory failure 4 beeps Timer not operational 5 beeps Processor error 6 beeps 8042 - gate A20 failure 7 beeps Processor exception interrupt error 8 beeps Display memory read/write failure 9 beeps ROM checksum error 10 beeps CMOS shutdown register read/write error 11 beeps Cache memory bad Question 11:For the M/B which have RAID function, how to set in the BIOS in order to bootup from IDE3, 4 by either RAID or ATA mode? Answer:Please set in the BIOS as follow: 1. Advanced BIOS features-->(SATA)/RAID/SCSI boot order: "SATA" 2. Advanced BIOS features--> First boot device: "SCSI" 3. Integrated Peripherals--> Onboard H/W ATA/RAID: "enable" Then it depends on the RAID mode that you need to set "RAID" to RAID mode or "ATA" to normal ATA mode in the item named RAID controller function. Question 12:How to set in the BIOS to bootup from the IDE/ SCSI/ RAID card ? Answer:Please set in the BIOS as follow: 1. Advanced BIOS features-->(SATA)/RAID/SCSI boot order: "SCSI" 2. Advanced BIOS features--> First boot device: "SCSI" Then it depends on the mode(RAID or ATA) that you need to set in RAID/ SCSI BIOS.

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Taiwan (Headquarters) Japan
GIGA-BYTE TECHNOLOGY CO., LTD. Address: No.6, Bau Chiang Road, Hsin-Tien, Taipei Hsien, Taiwan TEL: +886 (2) 8912-4888 FAX: +886 (2) 8912-4003 Tech. Support : http://tw.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support(Sales/Marketing) : http://ggts.gigabyte.com.tw/nontech.asp WEB address (English): http://www.gigabyte.com.tw WEB address (Chinese): http://chinese.giga-byte.com U.S.A. G.B.T. INC. Address: 17358 Railroad St, City of Industry, CA 91748. TEL: +1 (626) 854-9338 FAX: +1 (626) 854-9339 Tech. Support : http://www.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support(Sales/Marketing) : http://ggts.gigabyte.com.tw/nontech.asp WEB address : http://www.giga-byte.com Germany G.B.T. TECHNOLOGY TRADING GMBH Address: Friedrich-Ebert-Damm Hamburg TEL: +49-40-2533040 (Sales) +49-1803-428468 (Tech.) TEL: +49-40-25492343 (Sales) +49-1803-428329 (Tech.) Tech. Support : http://de.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support(Sales/Marketing) : http://ggts.gigabyte.com.tw/nontech.asp WEB address : http://www.gigabyte.de