1500u(EC35,72,73)

8I845GV Mustek(MS) BOM Add IDE Cable, change color box, RM 8I845GV NB BOM CH1,CH2 BOM update to 1.0C BC260,BC261 add 1K/6 8I845GV HI BOM, KTS Battery ,Manual,Add USB Port Cable

solve shutdown pop noise

RN120,RN122 Remove 0/8P4R, R561

8I845GVC DL CKD BOM,

09/16 1.01
Add CH1 BOM Add BIOS_WP( 3 Pin & Jumper)
CH2 BOM update to 1.0D, for customer request CH1,CH2 BOM BC269 add 1K ohm, Q23 , Speaker shutdown ( AVDD noise issue noise)
Add WOL(WOL,R724,R725,BC330,BC331,Q50) Add Rear USB choke (L15) Add AUX_IN(AUX_IN,C831,C832) Add Buzzer(BZ) BIOS 2M change to 3M(U12) , 09/16 1.01 Add CH2 BOM 845GV chipset change to 845GL

11/28 1.03

Add 10E BOM, BC363 add 2.2u,EC1,EC65 add 100u, BC362,BC366 remove 4.7u , PCB
Solve DC13 memory unstable

12/1 1.03

8I845GV 1.03 rename to 8LD533-P 2.02 Update 8I845GV-C BOM to 1.0E For PCB 1.03 For PCB 1.03 Add Sponge
Manual,Cable,IO SH,RM 12/8 1.03 CH1 CH2 , 12/10 1.02 12/16 1.03
Update 8I845GV/8I845GV-C NB CKD 1.0E BOM Update 8I845GV/8I845GV-C DL BOM 1.0F FB5

1.0C ECN CKD BOM,

R163 8.2K/6 remove 09/23 1.02 Socket 478 PCB -C,00,CH1,CH2 BOM 09/24 1.02 DL CKD BOM,

Chipset change to GL

short-wire
Clr_CMOS INSERT "1-2"
Size Custom Date: Document Number Rev
,Manual,Add USB Port Cable

BLOCK DIAGRAM

INTEL Pentium4 (478)

CLOCK GENERATOR

VID0~4

CKVDD = 3.3V

PWM/OTHER POWER
VCORE = 1.75V / SLEEP : 1.3V VCC3

PAGE 16

PAGE 4, 5, 6
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V 5VSB,-12V,+12V,VCC,VCC3,3VDUAL VTT_DDR,2_5VSTR

PAGE28,29,30

GMCH BROOKDALE-GV-DDR
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
VCORE = 1.75V / SLEEP : 1.3V 2_5VSTR = 2.5V(MEMORY) VDDQ = 1.5V (AGP POWER 4X, HUBLINK)

PAGE 7 ,8 ,9

PAGE 10,11,12

HL0~10 CONTROL BUS

HUB LINK
RTL8100C & USB CONN ICH4

PAGE 31

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

PAGE 20

PAGE 13,14

PCI BUS

PCI SLOT 1,2,3
+12 = 12V -12 = -12V VCC = 5V VCC3 = 3V 3VDUAL = 3V

PAGE 17,18

VCC = 5V VCC3 = 3V

PAGE 15

LPC BUS

AC97 CODEC ALC101

+12V = 12V VCC3 = 3.3V VCC = 5V AVDD = 5V
LPC I/O ITE8712 GB/Rev GX

AC97 LINK

PAGE 25
VCC = 5V 5VSB = 5V VBAT = 3V

PAGE 19

C1 10000P/6/X/50V/X

HADSTB1-
AD23 GND11 AD21 GND12 AE17 GND13 AE15 GND14 AE13 GND15 AE11 GND16 AE9 GND17
100U/SP/6.3V/X 100U/SP/6.3V/X 100U/SP/6.3V/X 100U/SP/6.3V/X
AB20 GND19 AC17 GND20 AC15 GND21 AC13 GND22 AC11 GND23 AC9 GND24 AC7 GND25 AC5 GND26 AC2 GND27 AC25 GND28 AC22 GND29 AC19 GND30 AD18 GND31 AD16 GND32 AA4 GND33 AA1 GND34 AA23 GND35 AA19 GND36 AB18 GND37 AB16 GND38 AB14 GND39 AB12 GND40 AB10 GND41 AB8 GND42 AB6 GND43 AB3 GND44 AB24 GND45 AB21 GND46 V4 GND47 V1 GND48 V23 GND49 W6 GND50 W3 GND51 W24 GND52 W21 GND53 Y5 GND54 Y2 GND55 Y25 GND56 Y22 GND57 AA17 GND58 AA15 GND59 AA13 GND60
AE7 GND1 AE24 GND2 AE22 GND3 AE19 GND4 AD14 GND5 AD12 GND6 AD10 GND7 AD8 GND8 AD4 GND9

SP-CAP

SK478/GD/W
VCORE 10U/12/X5R/6.3V BC10 10U/12/X5R/6.3V/X BC11 BC14 10U/12/X5R/6.3V/X BC15 BC16 BC17 10U/12/X5R/6.3V/X VCORE VCORE 10U/12/X5R/6.3V 10U/12/X5R/6.3V/X R5 68/6 VCORE 10U/12/X5R/6.3V/X BC20 10U/12/X5R/6.3V/X
UNC A GND Y 4 Y1 R746 33/6/X A2 VCC 5 UBC336 270P/6/X/50V/X NC A GND Y 4 VCC 5
(7) MCH_CPURST10U/12/X5R/6.3V BC23 BC26 10U/12/X5R/6.3V/X BC27 10U/12/X5R/6.3V/X

MCH_CPURST-

NC7SP14P5X/X BC21

CPU_CPURST-

NC7SP14P5X/X

FOR 845GL CHIP

VCORE MCH_CPURST10U/12/X5R/6.3V/X 2 BC28 10U/12/X5R/6.3V/X 10U/12/X5R/6.3V/X BC29 BC30 A1
U44 A1 GND A2 Y1 VCC YY2 Y1 MCH_CPURSTR748 0/6 CPU_CPURST-

NC7WP14P6X/X

FOR 845GV CHIP

CO LAYOUT

P4 478A

4 of 33

VCORE R6

NEAR CPU

75/6/1 GTLREF

COMP0 COMP1

51.1/6/1 51.1/6/1

BC39 10000P/6/X/50V

R8 150/6/1

BC40 0.1U/6/Y/25V

BC41 10000P/6/X/50V VCORE

Closed to Pin-F20

VCC3 F17 F15 F13 F11 F9 F19 AA18 AA16 AA14 AA12 AA10 AA8 AB17 B13 B11 B9 B7 B19 C18 C16 C14 C12 C10 C8 C20 D17 D15 D13 D11 D9 D7 D19 VCC3

SOCKET_478B

VCORE33 VCORE34 VCORE35 VCORE36 VCORE37 VCORE38 VCORE39 VCORE40 VCORE41 VCORE42 VCORE43 VCORE44 VCORE45 VCORE46 VCORE47 VCORE48 VCORE49 VCORE50 VCORE51 VCORE52 VCORE53 VCORE54 VCORE55 VCORE56 VCORE57 VCORE58 VCORE59 VCORE60 VCORE61 VCORE62 VCORE63 VCORE64
R10 1K/6 R11 1K/6/X BSEL0 BSEL1 TESTHI11 COMP0 COMP1 BPM5 BPM4 BPM3 BPM2 BPM1 BPM0 TESTHI0 DBR# TESTHI12 GTLREF3 GTLREF2 GTLREF1 GTLREF0 TESTHI5 TESTHI4 TESTHI3 TESTHI2 TESTHI7 TESTHI6 TESTHI1 PWRGOOD PROCHOT SLP TCK TDI TDO TMS TRST AD6 AD5 A6 L24 P1 AB4 AA5 Y6 AC4 AB5 AC6 AD24 AE25 AD25 AA6 F6 AA21 F20 AC23 AC24 AC20 AC21 AB22 AA20 AA2 AB23 C3 AB26 D4 C1 D5 F7 E6 BSEL0 TESTHI11 COMP0 COMP1 VCC3 BPM5BPM4BPM1BPM0RESETTESTHI12 R702 220/6/X

CPUCLK CPUCLK-

AF22 AF23 AC26 AD26 C6 B6 B2 D1 E5 B5 Y4 AD3 AE1 AE2 AE3 AE4 AE5 AF4 AF3 AD20 A5 AE23 AD22 A4 AE21 A22 A7 B3 C4 A2 AD2 AF25 AF24

BCLK0 BCLK1 ITP_CLK0 ITP_CLK1 A20M FERR IGNNE LINT0 LINT1 SMI STPCLK VID5 VID4 VID3 VID2 VID1 VID0 VCCVID VCCVIDPRG VCCA VCC_SENSE VCCIOPLL VSSA VSS_SENSE RSVD1 RSVD2 RSVD3 THERMDA THERMDC THERMTRIP VIDPWRGD RSVD5 RSVD7

14 LEGECY CPU 14 14

A20MFERRIGNNEINTR NMI SMISTPCLK-
A20MFERRIGNNEINTR NMI SMISTPCLKVID4 VID3 VID2 VID1 VID0

VID[0.4]

GTLREF VCORE

VCCVID BC42 0.1U/6/Y/25V

VCCVID VCCA VCOREPLL VSSA
TESTHI2_7 TESTHI0_1 CPUPWROK PROCHOTCPUSLPTCK TDI TDO TMS TRST-
R12 330/6 CPUPWROK CPUSLP14 C2 1000P/6/X/50V 14

19,23 19

TMPIN3 THERMDC
TMPIN3 R738 0/S6/X C876 10000P/6/X/50V/X 14 THERM-

TIM_PIN3 THERM-

CPU_TEMP

C3 3300P/6/X/50V

C953 1000P/4/N/50V/X

VCCVID

2.2K/6

At least 10 mil

AA11 GND61 AA9 GND62 AA26 GND63 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

C952 1U/6/Y/16V

R959 VCCA 0/6 BC43 0.1U/6/Y/25V BC44 4.7U/8/Y/10V VSSA BC45 0.1U/6/Y/25V BC46 4.7U/8/Y/10V/X VCOREPLL VCORE 0/6 VCCA R947 0/S6/X R22 VCOREPLL RN7 68/8P4R 68/6 68/6 TESTHI11 TESTHI2_7 TESTHI12 TESTHI0_1 PROCHOTFERRVCORE
R15 R16 R17 R19 R21 68/6 68/6 68/6 68/6 68/6 TMS TDO TDI TCK TRSTA
R23 RN68/8P4R 7 BPM0BPM1BPM5BPM4-

P4 478B

5 of 33

K1_ICT 1 1

K1_ICT 1

K1_ICT

SOCKET_478C 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

BROOKDALE-GV_B (DDR,VGA)

Document Number Rev

8 of 33

AD14 AB22 AB20 AB18 AB16 Y22 Y16 V22 V16 T22 T20 T18 T16 P18
VCC* VCC* VCC* VCC* VCC* VCC* VCC* VCC* VCC* VCC* VCC* VCC* VCC* VCC*
U1A M10 T10 F32 H32 K32 M32 P32 T32 V32 Y32 AB32 AD32 AF32 AH32 AM32 AU31 AR31 AL31 C31 F30 AH30 AR29 AJ29 AG29 AE29 AC29 AA29 W29 U29 R29 N29 L29 J29 C29 A29 F28 AM28 AU27 AR27 AL27 J27 C27 A27 F26 AR25 AJ25 J25 C25 A25 F24 AM24 AU23 AR23 J23 D23 C23 A23 F22 H22 AR21 AJ21 J21 G21 A21 B21 C21 D21 E21 AM20 AR19 AR17 AJ17 J17 G17 B17 C17 D17 E17 AM16 AU15 AR15 D15 AC24 AA24 K24 AH24 Y10 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
AD23 VSS AB19 VSS AT2 VSS W3 VSS U3 VSS R3 VSS N3 VSS L3 VSS J3 VSS G3 VSS E3 VSS Y21 VSS AR1 VSS AN1 VSS AE1 VSS AA1 VSS U1 VSS N1 VSS J1 VSS E1 VSS B2 VSS
T21 VSS V21 VSS C16 VSS U16 VSS W16 VSS AA16 VSS R14 VSS U14 VSS W14 VSS AA14 VSS AC14 VSS AD15 VSS
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
AD17 AB17 Y17 V17 T17 U18 V18 Y18 AA18 U20 V20 Y20 AA20 P19 T19 AN35 AR35 AU35 AT36 AH36 W36 B36 C37 E37 J37 N37 U37 AA37 AE37 AG37 AJ37 AN37 AR37 F14 AR13 AJ13 B13 C13 D13 E13 AM12 AK12 AU11 AR11 AR9 AE9 AA9 U9 N9 J9 G9 B8 C8 D8 F8 AF8 AM8 AM10 AU7 AR7 AN7 F6 H6 M6 T6 Y6 AB6 AF6 AM6 AR5 AN5 AG5 C5 A5 AB4 AG4 AM4 AU3 AR3 AN3 AM3 AG3 AC3 AB28 AH20 K28 AH16 AD19

BC62 0.1U/6/Y/25V

BC64 0.1U/6/Y/25V

BC66 0.1U/6/Y/25V

BC68 0.1U/6/Y/25V

BC70 10U/12/X5R/6.3V/X

BC72 0.1U/6/Y/25V

BC73 0.1U/6/Y/25V

BC74 0.1U/6/Y/25V

BC75 0.1U/6/Y/25V

BC76 0.1U/6/Y/25V
A7 L1 R9 P6 P10 R1 V10 W9 AB10 A3 C1 K6 G1 L9 V6 D6 D4 AC1 AC9 AD6 AE3
VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCHI VCCHI VCCHI VCCHI

2_5VSTR

VTTFSB* VTTFSB* VTTFSB* VTTFSB* VTTFSB* VTTFSB* VTTFSB* VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB

17 SMLINKSMLINK1 11,16,31 SMBDATA 11,16,31 SMBCLK 24 VCC3 16

SPKR ICHCLK14

SERIRQ SLP_S3# LFRAME*/FWH4 SLP_S4# LDRQ0# SLP_S5# LDRQ1# RI# PWRBTN# LAD0/FWH0 SYS_RST# LAD1/FWH1 LANRST# LAD2/FWH2 BATLOW#/TP0 LAD3/FWH3 SUS_STAT#/LPCPD# VGATE/VRMPWRGD SUSCLK THERMTRIP# THRM# INTRUDER# RTCRST# SMILINK0 PWROK SMLINK1 RSMRST# SMBDATA VCCRTC SMBCLK VBIAS SMBALERT#/GPIO11 RTCX1 RTCX2 SPKR CLK14 DPRSLPVR NC

PDA[0.2]

PDIOWPDDACKPDDREQ PDIORPIORDY PDA[0.2]
SDIOWSDDACKSDDREQ SDIORSIORDY SDA[0.2]

20 SDA[0.2] 20

15,15,19 15,19 15,19 15,19
8.2K/6/X LAD0 LAD0 LAD1 LAD1 LAD2 LAD2 LAD3 LAD3

PCS1PCS3-

SCS1SCS3IRQ14 IRQ15
R101 330K/6 W6 INTRUDER RTCRSTW7 PWROK AB6 PWROK RSMRSTAA6 RSMRSTRTCVDD AB5 VBIAS R102 10M/6 Y6 AC7 AC6 R104 10M/6 DPRSLPVR V20 TP_U23 U23
ICH4/S RTCVDD BC194 10000P/6/X/50V BC193 0.1U/6/Y/25V

PWROK X1 32.768KHZ/XTAL

7,18,24,29
SMLINK0 R105 SMLINK1 R106
0/S6/X SMBCLK 0/S6/X SMBDATA

THERM-

0.1U/6/Y/25V

C28 18P/6/N/50V

C29 18P/6/N/50V
VCC3 VRMPWRGD GPI12 GPI7 GPI13 RN8 R10K/8P4R 7 4.7K/6/X 3VDUAL VCC3 R555 R117 8.2K/6/X 10K/6/X GPO24 SUSCLK SMBDATA SMBCLK GPI11 SLP_S3SLP_S5VCC3 GPI6 GPO23 GPO22 THRMOPWROK RN8 C7 8.2K/8P4R BATLOW RISUSTATLPCPME10P/6/N/50V/X RN7 8.2K/8P4R BC195 1U/6/Y/10V 10K/6/X BC196 0.1U/6/Y/25V BC197 0.1U/6/Y/25V BC198 0.1U/6/Y/25V R192 10K/6/X Title GPI13 GIGABYTE RN7 4.7K/8P4R SMLINK1 SMLINK0 R112 R114 4.7K/6/X 4.7K/6/X PWROK R113 22K/6 3VDUAL RSMRSTR109 220K/6

R120 R122 R123

4.7K/6 4.7K/6/X 4.7K/6/X VCC3

ICH4 2/2

Size Document Number Custom Date: ,

Sheet 14

BC199 0.1U/6/Y/25V BC200 0.1U/6/Y/25V VCC3
U12 PCIRSTFGPI3 FGPI2 S66DET P66DET FWPGPO16 VPP RST# FGPI3 FGPI2 FGPI1 FPGI0 WP# TBL# ID3 ID2 ID1 ID0 FWH0 FWH1 FWH2 GND VCC CLK FGPI4 IC(VIL) GND VCC GND VCC INIT# FWH4 RFU RFU RFU RFU RFU FWH17 FWH33 FGPI4 IC FWHRN8.2K/8P4R 8 14

7,13,18,19,31 PCIRST-

VCC3 GPO24

10K/6/X

MHINITLFRAME-

S66DET P66DET

R135 10K/6/X 14,19 14,19 14,19 LAD0 LAD1 LAD2 LAD0 LAD1 LAD2

LFRAME-

PMC_2M[INTEL,ST,SST] BIOS_WP 3 JP1X3/H/X VCC3 R129 4.7K/6 MHINIT3 Q4 MMBT2222A/SOT23 RN7 VCORE 10K/8P4R IC FGPI8 4,14 HINITSOT1
BIOS_WP BIOS_WP: 1-2:WRITE PROTECT DISABLE OPEN:WRITE PROTECT ENABLE
PCIRSTHINITC31 1000P/6/X/50V

, 09, 2004 Sheet 15

VCC3 FB4

CKVDD CKVDD

BC201 0.1U/6/Y/25V

C51 100P/6/N/50V/X

13,18 13

PIRQAGNT1-

8.2K/8P4R

SMLINK0 SMLINK1

R172 R174

0/6/X 0/6/X

PCI_A40 PCI_A41

REQ0REQ1PIRQC-

2.7K/8P4R

R176 R177

PCI SLOT 1/2

-12V A_D[0.31]

13,17,31 A_D[0.31]

VCC PCI3

2 4.7K/8P4R PCI3_REQ64PCI1_REQ644 PCI2_REQ646 8
PCI1_REQ64- 17 PCI2_REQ64- 17

13,17 13,17,31

PIRQAPIRQF-

16 13,17

PCLK3 REQ2-
PCLK3 REQ2A_D31 A_D29 A_D27 A_D25

13,17,31

13,17,31 13,17,31
13,17,31 DEVSEL13,17 PLOCK13,17,31 PERR13,17,31 13,17,31 SERRC_BE1-
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 TRST TCK +12V GND TMS TDO TDI +5V +5V INTA +5V INTC INTB INTD +5V RESERVED PRSNT1 +5V RESERVED RESERVED PRSNT2 GND GND GND GND 3.3V_AUX RESERVED RST GND +5V CLK GND GNT GND REQ +5V PME AD31 AD30 AD29 +3.3V GND AD28 AD27 AD26 AD25 GND +3.3V AD24 C/BE3 IDSEL AD23 +3.3V GND AD22 AD21 AD20 AD19 GND +3.3V AD18 AD17 AD16 C/BE2 +3.3V GND FRAME IRDY GND +3.3V TRDY DEVSEL GND GND STOP LOCK +3.3V PERR SDONE +3.3V SBO SERR GND +3.3V PAR C/BE1 AD15 AD14 +3.3V GND AD13 AD11 AD12 GND AD10 GND AD9 AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V PCI/CO/GF 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

13,17 13,17

24,28,29,30,31
VCC3 PCIRST1GNT2PCIPMEA_D30 A_D28 A_D26 A_D24 A_D18 A_D22 A_D20
3VDUAL PCIRST113,17 C133 22P/6/X 13,17,31 17
R734 PWROK 0/6/SHT/X BC319 0.1U/6/Y/25V 8 7,14,24,29

GNT2PCIPME-

U40 74HC14
FRAMETRDYSTOPPCI_A40 PCI_A41 PAR A_D15 A_D13 A_D11 A_D9 C_BE0A_D6 A_D4 A_D2 A_D0
TRDYSTOPPCI_A40 PCI_A41 PAR
13,17,31 13,17,17 13,17,31 R670 0/6/X

A_D8 A_D7 A_D5 A_D3

FRAME-

A_D18 A_D16

TO PCI SLOT

PCIRST1PCIRST117

A_DACK64 ACK64

PCI3_REQ64-

FROM ICH4
7,13,15,19,31 PCIRSTPCIRSTR179 2.2K/6 IDERST3 Q6 MMBT2222A/SOT23 R10K/6

IDERST-

C52 1000P/6/X/50V/X

SOT23 1

PCI SLOT 3

, 09, 2004 Sheet 18

DCD1RI1CTS1DTR1RTS1DSR1TXD1 RXD1 DCD2RI2CTS2-

PD[0.7] STBAFDERRINITSLINACK-
24 5,29 5,29 5,29 5,29 5,27
DTR2RTS2DSR2TXD2 RXD2 FANIO1 FANIO2 FANIO3 BEEPVID4 VID3 VID2 VID1 VID0 LGPSB2 LGPSB1 LGPY2 LGPX2 LGPSA2 LGPSA1 LGPY1 LGPX1 LMSO LMSI

VCCSUSTAT-

R200 R723 14
4.7K/6 0/6/X LDRQ0R202 4.7K/6 VCC LPCPDPCIRST-
SERIRQ LFRAME LAD0 LAD1 LAD2 LAD3 KRST# GA20 PCICLK CLKRUN#/GP50 CLKIN GNDD DENSEL# MTRA# MTRB# DRVA# DRVB# WDATA# DIR# STEP# HDSEL# WGATE# RDATA# TRK0# INDEX# WPT#
CTS2# RI2# DCD2# SIN1 SOUT1 DSR1# RTS1# DTR1# CTS1# RI1# DCD1# GNDD PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 STB# AFD# ERR# INIT# SLIN# ACK#
PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7
DTR2# RTS2# DSR2# VCC SOUT2 SIN2 FAN_TAC1 FAN_CTL1 FAN_TAC2/GP52 FAN_CTL2/GP51 FAN_TAC3/GP37 FAN_CTL3/GP36 WTI#/GP35 VID4/GP34 GNDD VID3/GP33 VID2/GP32 VID1/GP31 VID0/GP30 JSBB2/GP27 JSBB1/GP26 JSBCY/GP25 JSBCX/GP24 JSAB2/GP23 JSAB1/GP22 JSACY/GP21 JSACX/GP20 MIDI_OUT/GP17 MIDI_IN/GP16 CIRTX/GP15 SCRRST/GP14 SCRFET#/GP13 SCRIO/GP12 SCRCLK/GP11 VCC LPCPD# LRESET# LDRQ#
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#
BUSY PE SLCT VCC VIN0 VIN1 VIN2 VIN3 VIN4 VIN7 VREF TMPIN1 TMPIN2 BC333 10000P/6/X/50V/X MCLK MDAT KCLK KDAT

VREF=4.096V

0/S6/X

5,23 5

BC332 3300P/6/X/50V/X R199 4.7K/6 THRMOPS_ONPWRBTSWLPCPMEPWRBTSW SLP_S14 14,16,28
IRRX VBAT COPENIRTX 5VSB DSKCHGBC227 0.1U/6/Y/25V BC228 0.047U/6/X/25V 3VDUAL 22 C54 1U/6/Y/10V 14 23

R201 4.7K/6

R203 SIRQ1x2/O/X 13,14 14,15 SERIRQ LFRAME-
4.7K/6/X WPTINDEXTK00RDATAWGATESIDE1STEPDIRWDATADRVBDRVAMOTEBMOTEADENSELVCC IRTX R206 4.7K/6 R208 4.7K/6/X FOR STR SELECT H:ENABLE L:DISABLE LAD3 LAD2 LAD1 LAD0
LAD[0.3] KBRSTA20GATE LPC33 LPC48

LAD[0.3]

ITE 8712GB/REV GX

13,14 13,16

IR IRRX 5 JP1X5/2/H

C55 10P/6/N/50V/X

PCIRST-

7,13,15,18,31

VCC 5VSB

R235 8.2K/6/X

BC249 0.1U/6/Y/25V/X 19 COPENR240 1M/6 RTCVDD 14 BC244 0.1U/6/Y/25V C67 10000P/6/X/50V/X

CI 1 2

BC245 0.1U/6/Y/25V

BC246 0.1U/6/Y/25V/X

BC247 0.1U/6/Y/25V/X

BC248 0.1U/6/Y/25V/X

CASE OPEN

2 8.2K/8P4R 8

TMPIN1 TMPIN2 TMPIN1
+12V +12V +12V VCC R238 10K/6 62/6/X FANIO2 FANIOR945 C65 3300P/6/X/50/X BC250 0.1U/6/Y/25V 62/6 FANIO3 FANIOVCC
R237 10K/6 R943 C64 3300P/6/X/50/X 62/6 FANIO1 FANIO1 19

BC252 0.1U/6/Y/25V/X

R239 10K/6/X R944 C66 3300P/6/X/50/X

PWR_FAN FAN1x3/W/X

BC251 0.1U/6/Y/25V

SYS_FAN FAN1x3/W

PWR_FAN

SYS_FAN

3 CPU_FAN FAN1x3/W

CPU_FAN

FAN/ HW MONITOR

, 09, 2004 Sheet 23

BZ PVCC D8 1N4148/S

PVCC RESET PVCC

BZ BUZZER/X R248 R249 SP75/6 75/6 3
R263 1K/SYS_RSTR543 0/6/X VCC3 R10K/6 RQ58 MMBT2222A/SOT23 VCC3 SOT1 R544 10K/RESET C71 1U/6/Y/10V 1 Q16 MMBT2222A/SOT23 C72 10000P/6/X/50V/X Q17 MMBT2222A/SOT23/X SOT23 R266 VCC3 P_5VSB 5VSB

Q12 MMBT2222A/SOT23 SOT1

VCC3 R254 2.2K/6/X VCC PWROK PWROK 7,14,18,29 R259 1K/6 R261 4.7K/6 SOT1 SOTQ14 MMBT2222A/SOT23 Q15 MMBT2222A/SOT23 2.2K/6 SPKR 14
R737 14,30 SLP_S58.2K/6/X 3 SOT23 R275 1K/6/X R364 1K/6/X 2 1

19 PWOK 18,28,29,30,31

Q77 2N2907A/SOT23/X

P_5VSB

5VSB MPD+

R955 330/6

R736 330/6/X

PVCC 2 1

Q78 MMBT2222A/SOT23/X
Q70 MMBT2222A/SOT23/X SOT5VSB MPD+_DISABLE R661 1K/6/X GPO25 13,14 R262 4.7K/6 PWRBTSW1

R251 330/6

BC255 10000P/6/X/50V

INTEL FRONT PANEL

F_PANEL 5 HD+ HDGND RESET RSV GD+ GDGN+ GNSP+ NC NC SPSPPVCC MSG/PD+ MSG/PDPW+ PWMPD+ MPD-

HD+ 20 HDLEDHDLED-

(GPO25 DEFAULT HI, RESUME WELL AND PROGRAMMING BLINKING)

PWRBTSW19 P_5VSB

States for a single-color power LED
LED States OFF Steady Green Blinking Green ACPI States S1,S3,S5 S0 S0(message waiting)

GPO25 GPO27 GPOB NO0

C70 10000P/6/X/50V MPD3

R659 330/6/X

NO1 GPO35 S1 PROGRAMMING LOW

330/6/XGD+

GPI6 C207 180P/6/X

Q72 MMBT2222A/SOT23 SOT1

States for a dual-color power LED
LED States OFF Steady Green

GPO27 13,14

ACPI States S5 S0 S0(message waiting) S1,S3 S1,S3(message waiting)
GPO25 GPO27 GPO1 B 0 X NO1 NO1

JP2X10/-10,-11,-12

MPD-_DISABLE

3 PIN POWER LED

GD+ PWR_LED MPD+ 1 MPD- 2 MPD- 3 P_LED_1XMPD+ MPDMPDMPD+_DISABLE 3
(GPO27 DEFAULT HI, RESUME WELL AND PROGRAMMING BLINKING)
MPD-_DISABLE 2_5VSTR Q74 MMBT2222A/SOT23/X SOTQ75 MMBT2222A/SOT23/X SOT23 R274 150/6
Blinking Green Steady Yellow Blinking Yellow
Q76 MMBT2222A/SOT23/X SOT23

1K/6/X

(DEFAULT High , main power )

BC256 0.1U/6/Y/25V

R666 R665 8.2K/6/X
(GPO28 DEFAULT HIGH, RESUME WELL)

States for green LED

LED States ON OFF
RAM_LED DIMM_LED LED/Y/S H1X2/X

ACPI States S1,S3 S0,S5

IF GPO35 SUPPORT S5 LOW, S0 HIGH CIRCUIT

PANEL & STR LED

STR_LED/DIMM LED

AVDD Q23 78L05/D TOP 1 1

+12V SPDIF SPDIFIN BC259 0.1U/6/Y/25V CR47 8.2K/6/X JDLFE_OUT 26 CENTER_OUT 26

OUT GND IN

+ BC339 4.7U/8/Y/16V

EC14 10U/D/16V/57/X 2

FOR ALC650
AVDD VCC R917 R918 0/6/X 0/6/X AVDD R285 100K/6
center out/low freq. effect out GPO0 CONTROL 6_CHANNEL SWITCH
If 14.318MHZ external CLK is used INSTALL R283

R283 0/6

FOR 101 DEFAULT FOR 650 DESIGN DEFAULT CLOCK GEN
16 97CLK14 VCC3 QUAD_OUT_R 26 QUAD_OUT_L 26 BC260 0.1U/6/Y/25V/X
FOR ALC650 surround out left/right channel

C73 22P/6/N/50V/X

C74 22P/6/N/50V/X R288 X3 24.576M/20P/30ppm/H/D/X BC261 0.1U/6/Y/25V/X 1M/6/X
R287 2.2/37 C939 U21 C940 1U/6/Y/25V/X LINE_OUTR LINE_OUTL 1U/6/Y/25V
VREFOUT3 VREFOUT2 FRONT_MIC
FOR 650 DESIGN DEFAULT CYSTAL
NC NC TEST6 TEST5 TEST4 TEST1 AVSS2 TEST3 TEST2 NC AVDD2 MONO_OUT
FRONT_MICLINE_OUTR LINE_OUTL R941 100K/6 JD4 AUD_REF 27 AVDD 27
AC_SDOUT AC_BITCLK C79 10P/6//N/50V/X

AC_SDOUT AC_BITCLK 13 13

R289 AC_SDIN2 AC_SYNC
33/6 BC262 0.1U/6/X/25V/X

13 CODEC_RST1

DVDD1 XTL_IN XTL_OUT DVSS1 SDATA_OUT BIT_CLK DVSS2 SDATA_IN DVDD2 SYNC RESET# PC_BEEP
LINE_OUT_R LINE_OUT_L FRONT_MIC/ NC NC VRDA VRAD AFILT2 AFILT1 NC VREF AVSS1 AVDD1

BC263 0.1U/6/Y/25V

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

C80 0.01U/4/X/25V/X

EC71 100U/D/10V/57/X
BC267 1U/6/Y/10V BC264 2.2U/8/Y/16V C78 BC266 1000P/4/X/50V 1U/6/Y/10V C77 BC265 1000P/4/X/50V 1U/6/Y/10V

0.1U/6/Y/25V/X

For ALC658
26 UAJ2_L BC340 2.2U/8/Y/16V/X

AUXIN_L AUXIN_R 26

AUXIN_L AUXIN_R

C82 C83

0.1U/6/Y/25V 0.1U/6/Y/25V

ALC655

C84 C86 C87 C88 C89 C90
2.2U/8/Y/16V 2.2U/8/Y/16V 1U/6/Y/10V 0.1U/6/Y/25V 0.1U/6/Y/25V 0.1U/6/Y/25V
LINE_IN_R LINE_IN_L MIC1 CD_R CDGND CD_L

26,27 27

UAJ2_R BC341 2.2U/8/Y/16V/X

FOR ALC650 C850

JD1 GIGABYTE Title

AC97 CODEC

, 09, 2004 Sheet 25

LINE-OUT

BC337 2.2U/8/Y/16V EC15 100U/D/10V/57/X EC16 100U/D/10V/57 R720 22/25 JD1 JD3 + R679 0/6 SUR_OUTR QUAD_OUT_R
For ALC655 and ALC658 without UAJ JD block=0 For ALC658 with UAJ JD block=X

R919 R921

FOR 655

0/6/X R920 0/6/X

JD Block

8.2K/6/X

LINE_OUTR

FOR 658

FRONT_R FRONT_L 25 LINE_OUTL EC17 100U/D/10V/57 100U/D/10V/57/X + R721 22/6 C838 R922 22K/6/X R923 22K/6/X + R291 R292 0/6/X 0/6/X
C941 4.7U/8/Y/10V/X AUDIOA BACK_R BACK_L C839 3RJ+15FEMALE 5

EC25 QUAD_OUT_L

180P/4/X/50V BC338 2.2U/8/Y/16V R681 0/6 SUR_OUTL 180P/4/X/50V

FRONT_MIC MIC1 R296

R924 MIC1 R611 R925

0/6 C942 0/6/X 0/6/X

1000P/4/N/50V

25,27 R961 1K/6 AVDD

8.2K/6 BC0.1U/6/Y/50V/X

FRONT_R JD1 FRONT_L

25 VREFOUTUAJ2_L 25,27 JD2
F_AUDIO 16 H2X5[-8]/5-6_9-10[Blue] BC269 0.1U/6/Y/25V/X
SUR_OUTL AVDD BACK_R BACK_L VREFOUT3 R942 0/6/X C938 1000P/4/N/50V/X 25 UAJ2_R 25 FRONT_MIC25 CENTER_OUT C871 1U/6/Y/10V

SUR_CEN 6 H2*3/-PIN4

SUR_OUTR LFE_OUT C872 1U/6/Y/10V 25

FRONT_R FRONT_L

For EMI
C943 180P/4/N/50V/X C944 180P/4/N/50V/X
FOR SUPPORT 6 CHANNEL, SURROUND OUT SURR_CEN_LFE CENTER OUT,LOW FREQUENCY EFFECT OUT

INTEL FRONT AUDIO

LJACK LINE OUT

25,JD2 JD4 R926 R928

CDGND CD_IN

0/6/X R927 0/6/X

CD_L CD_R C101 1000P/4/X/50V

LINE-IN

AUDIOB 10

C945 4.7U/8/Y/10V/X

CDIN/1*4 HEADER[BLACK]

LINE_IN_R LINE_IN_L

R297 R298
0/6 0/6 C97 180P/4/X/50V C98 180P/4/X/50V

C99 1000P/4/X/50V

C100 1000P/4/X/50V AUX_IN

R299 22K/6/X

R300 22K/6/X

3RJ+15FEMALE

AUX_IN

BX1x4/0/W/X

MIC_IN

25 MIC2 C846 1000P/6/X

25 JD0 R929 8.2K/6/X

C831 1000P/4/X

C832 1000P/4/X

R561 0/6S/X

AVDD BC270 1U/6/Y/10V R301 1K/6/X R290 4.7K/6/X R302 8.2K/6/X MIC R305 8.2K/6/X C102 180P/4/X/50V R303 2.2K/6 R608 22K/6/X

C946 4.7U/8/Y/10V/X

AUD_REF BC271 0.1U/6/Y/25V
VCC AUDIOC 15 3RJ+15FEMALE SPDIF 3 5
SPDIF_IO VCC S_OUT GND KEY S_IN GND 6 SPDIFIN 25

H2x3/-pin2/RED

FOR 650 CENTER OUT

ITE GAME_PORT

R306 4.7K/2

RN78 4.7K/8P4R

BC272 0.1U/6/Y/25V
GVCC LGPSA1 LGPSB1 LGPX1 LGPX2 LMSO LGPY2 LGPY1 LGPSB2 LGPSA2 LMSI LGPSA1 LGPSB1 LGPX1 LGPX2 LMSO LGPY2 LGPY1 LGPSB2 LGPSA2 GAME_PORT LMSI R308 470/6 BC273 0.1U/6/Y/25V CN12 100P/8P4C/N/50V/X BC274 0.1U/6/Y/25V

GAME 8

2.2K/8P4R R307 470/6
C112 100P/6/N/50V/X C109 10000P/6/X/50V

C114 1000P/6/X/50V

C103 C105 C107 1000P/6/X/50V C104 10000P/6/X/50V C106 100P/6/N/50V/X C108 1000P/6/X/50V 10000P/6/X/50V 10000P/6/X/50V
C110 1000P/6/X/50V C111 1000P/6/X/50V C113 1000P/6/X/50V/X

PHONE JACK, GAME PORT

, 09, 2004 Sheet 27

ATX POWER CONNECTOR

-12V 5VSB 19 PS_ONR310 22K/6 SOT15 BC277 0.1U/6/Y/25V 4.7K/6/X 17 -5V VCC VCC VCC3 ATX 3.3V -12V 3.3V 3.3V 3 U23_PWOK PWOK 5VSB +12V 18,24,29,30,31 R312 1K/6/1 BC278 10000P/6/X/50V 1 + + 1 VCC VCC 3 + 11 LM324/SO14/X VDDQ
VCC3 VCC3 Q78_R 2 +12V BC275 0.1U/6/Y/25V R309 665/6/1 Q27 APM3055/TO252 U22D U23_+ BC276 1U/6/Y/10V/X EC19 100U/D/10V/57/X
Q29 MMBT2222A/SOT23/X R311 14,16,19 SLP_S32 1

GND GND PSON 5V

GND GND GND 5V
GND GND -5V 5V 5V POK 5VSB 12V

ATXPWR

BC283 0.1U/6/Y/25V/X BC280 0.1U/6/Y/25V/X BC281 0.1U/6/Y/25V BC282 0.1U/6/Y/25V/X BC284 0.1U/6/Y/25V/X BC285 0.1U/6/Y/25V BC286 BC287 0.1U/6/Y/25V 0.1U/6/Y/25V BC288 0.1U/6/Y/25V/X

BC289 0.1U/6/Y/25V/X

EC20 100U/D/10V/67/X

EC22 1000U/D/6.3V/8E

BC63 4.7U/8/Y/10V

VCCV12

VCCVID EC23 22U/D/16V/47 BC290 10000P/6/X/50V +12V
+ ATX_12V BC291 0.1U/6/Y/25V +12V GND +12V GND 1 VCCVID 2 U23_1 U2 + 3 VCC+ 4 + TSM104/A/S 16 15

LFB3: 100M:0/8 1G:N/A

LFBLBC39 0.1U/4/Y/25V LBC40 0.1U/6/Y/25V + LEC2 100U/D/10V/57 CTRL25 AVDDL 3 4
LQ1,LQ4: 100M:N/A 1G:2N2907A
LQ1 2SB1132/SOT89/X 3VDUAL

For : Gigabyte LAN

LR38 100/6/1/X LR39 0/DVDD_A 4 LQ2 APL1117/SOT223/X

RTL8100C

3VDUAL LR40 44.2/6/1/X LBC43 0.1U/6/Y/25V LBC44 0.1U/6/Y/25V LBC45 0.1U/6/Y/25V LBC46 0.1U/6/Y/25V

LBC41 0.1U/6/Y/25V/X

USBDT1+ USBDT1USBDT0+ USBDT0-

RN121 0/8P4R

USBP1+ USBP1USBP0+ USBP0-

OD6560T/S/X

IDESEL 30
U41 VOUT GND CE VIN 9701/SOT23-5/X L_EECS L_EESK L_EEDI L_EEDO VOUT 5

-REQ/-GNT(5)

LAN EEPROM
4 PWOK 18,24,28,29,30 LU4 CS VCC SK DC DI ORG DO GND 93C46/SO5 LBC47 0.1U/6/Y/16V

A_D27 A_D26

A_D25 A_D24

DVDD A_D21 A_D23

A_D22 A_D21

A_D20 DVDD A_D19

A_D18 A_D17 A_D16

-PIRQC

VCC IRDYFRAMEC_BE213,17,18 13,17,18 13,17,18 3

13,17,18

LBC23: 100M:N/A 1G:N/A
AVDDL LR50 LBC48 0.1U/6/Y/25V/X
LR26~LR29: 100M:N/A 1G:49.9/6/1
LBC28, LBC29: 100M:N/A 1G:0.01U/6

IRDYFRAMEC_BE2-

LR17: 100M:N/A 1G:0/6
0/6/X 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 GREENORANGEUSBDT0USBDT0+ USBDT1USBDT1+ LR54
When Inetl & GBT Gigabit (8110S)

For 8100C

LR52 150/6 LBC24 0.1U/6/Y/25V 150/6 FUSEVCC L_10MGREENLBC50 0.1U/6/Y/25V/X LD1 1N4148/S/X L_YELLFB4 0/8/S
Spacing : at least 50 mils between each differential pair
MDI0+ MDI0MDI1+ MDI1MDI2+ MDI2MDI3+ MDI3-

YELLOW- LR51 0/6 L_YEL-

Note: LEDS1-0 must set to 00 in EEPROM Dual Color LED Status Yellow Green --OFF 10Mb Orange OFF OFF ON ----OFF OFF ----1

YELLOW-

YELLOW

RTL8110S Gigabit

100Mb 1Gb Link

----ON

ON OFF ----ON ON ON ---
LR55 AVDDL LR56 49.9/6/1 LR57 49.9/6/1 LR58 49.9/6/1 LR59 LR60 49.9/6/1 49.9/6/1/X LR61 49.9/6/1/X LR62 49.9/6/1/X LR63 49.9/6/1/X

LBC49 0.1U/6/Y/25V

UP DOWN
USB/LAN[S-TECHP35-152-11Z9]
Active Blink --10Mb RTL8100C

LD2 BAW56/S/X

LBC51 0.01U/6/X/25V

LBC52 0.01U/6/X/25V

LBC53 0.01U/6/X/25V/X

LBC54 0.01U/6/X/25V/X

LBC25: 100M:0.1U/6 1G:0.01U/6

ORANGE- 1 SOT23

100Mb Link

FOR EMI

10M/100M

For 8110S

Active Blink

FOR 1G:P35-152-19W9

LR56, LR57, LBC51 Close to Lan Chip Realtek suggestion (TX+, TX-). LR58, LR59, LBC52 Close to Lan Chip Realtek Suggestion (RX+, RX-).

FOR 100M:P35-152-11Z9

LAN RTL8100C

31 of 33

GIGABYTE 8I845GVMRZ GPIO LIST

PIRQBPIRQDPIRQEPIRQHC

PULL 8.2K TO VCC3 PULL 8.2K TO VCC3 PULL 8.2K TO VCC3 PULL 8.2K TO VCC3 PULL 8.2K TO VCC3 NOT IMPLEMENTED PULL 8.2K TO 3VDUAL, LPC PME. NA NA NOT IMPLEMENTED NOT IMPLEMENTED PULL 4.7K TO 3VDUAL (SMBALERT) PULL DOWN 10K. (GREEN_BUTTON) GPO18 GPO19 GPO20 GPO21 GPO22 GPO23 GPO24 GPO25 GPO26 GPO27 GPO28 PULL 8.2K TO VCC3 PULL 8.2K TO VCC3 PULL 8.2K TO VCC3 PULL 8.2K TO VCC3
GPI6 GPI7 GPI8 GPI9 GPI10 GPI11 GPI12
PULL 8.2K TO VCC3 PULL 8.2K TO VCC3 PULL 1K TO 3VDUAL (TOP BLOCK) PULL 4.7K TO 3VDUAL, BIOS WRITE PROTECT. NOT IMPLEMENTED PULL 8.2K TO 3VDUAL, LAN 100/10 DETECT. PULL 8.2K TO 3VDUAL

GPI13 GPI14 GPI15 NA NA

PULL DOWN 10K, CNR_PRIMARY NOT IMPLEMENTED NOT IMPLEMENTED

GPIO LIST

32 of 33
GIGABYTE 8I845GVMRZ PCI ROUNTING LIST

Revision 1.0

PCI DEVICE PCI SLOT1 PCI SLOT2 PCI SLOT3

IDSEL 20 21

INT C,F,G,A F,G,A,C G,A,C,F

CLOCK PCLK1 PCLK2 PCLK3

REQ REQ0REQ1REQ2-

GNT GNT0GNT1GNT2-

PCI ROUNT LIST

33 of 33

Chipset Memory

Slots On-Board IDE
On-Board Floppy On-Board Peripherals
On-Board VGA On-Board LAN* On-Board Sound
BIOS I/O Control Hardware Monitor
Additional Features Overclocking Form Factor
"*" For 8I845GVM-RZ only.

Introduction

8I845GVM-RZ Series Motherboard Layout

20.9 cm

KB_MS CPU_FAN

DIMM_LED

SOCKET 478

MIC_IN LINE_OUT LINE_IN

ATX_12V

8I845GVM-RZ

F_AUDIO

Intel 845GV

ITE8712 PCI1

BATTERY

RTL* 8100C

Intel ICH4

CLR_CMOS CI

SUR_CEN IR SPDIF_IO COMB

F_USB2

BIOS F_PANEL

F_USB1 PWR_LED
"*" For 8I845GVM-RZ only. " #" For 8I845GVM-RZ-C only.

SYS _FAN

24.3 cm

Block Diagram

Pentium 4 CPU CPUCLK+/- (100/133MHz)
System Bus 400/533MHz 333/266 MHz VGA Port Intel 845GV DDR RAM MCHCLK+/- (100/133MHz) GMCHCLK (66MHz) 66 MHz 33 MHz 14.318 MHz 48 MHz FWH Intel ICH 4 RTL8100C*

AC97 Link

AGPCLK (66MHz) 3 PCI
Game Port LPC BUS ITE8712 Floppy LPT Port
RJ45* 6 USB ATA33/66/100 Ports IDE Channels (2.0/1.1)

24 MHz 33 MHz

PS/2 KB/Mouse

PCICLK (33MHz)

AC97 CODEC

2 COM Ports

PCICLK (33MHz) USBCLK (48MHz) 14.318 MHz 33 MHz 24 MHz

LINE-OUT

LINE-IN

CLK GEN

MCHCLK+/- (100/133MHz) CPUCLK+/- (100/133MHz) AGPCLK (66MHz) GMCHCLK (66MHz) ICH3V66 (66MHz)
Hardware Installation Process
To set up your computer, you must complete the following steps: Step 1- Install the Central Processing Unit (CPU) Step 2- Install memory modules Step 3- Install expansion cards Step 4- Install I/O Peripherals Cables

Step 4

Step 1 Step 2

Step 4 Step 4

Step 3
Step 1: Install the Central Processing Unit (CPU)
Before installing the processor, adhere to the following warning: 1. Please make sure the CPU type is supported by the motherboard. 2. The processor will overheat without the heatsink and/or fan, resulting in permanent irreparable damage. 3. If you do not match the CPU socket Pin 1 and CPU cut edge well, it will cause improper installation. Please change the insert orientation. 4. Apply thermal grease between the processor and cooling fan. 5. Never run the processor without the heatsink properly and firmly attached. Permanent damage will result. 6. Please set the CPU host frequency in accordance with your processor's specifications. We don't recommend you to set the system bus frequency over the CPU's specification because these specific bus frequencies are not the standard specifications for CPU, chipset and most of the peripherals. Whether your system can run under these specific bus frequencies properly will depend on your hardware configurations, including CPU, Memory, Cardsetc. 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 8I845GVM-RZ Series Motherboard -8-

Step 1-1: CPU Installation

Socket Actuation Lever

Figure 1. Pull the rod to the 90-degree directly.
Figure 2. Locate Pin 1 in the socket and look for a (golden) cut edge on the CPU upper corner. Insert the CPU into the socket. (Do not force the CPU into the socket.) Then move the socket lever to the locked position while holding pressure on the center of the CPU.
Step 1-2: CPU Cooling Fan Installation
Figure 1. Apply the thermal tape(or grease) to provide better heat conduction between your CPU and cooling fan.
Figure 2. Fasten the cooling fan supporting-base onto the CPU socket on the motherboard.
Figure 3. Make sure the CPU fan is plugged to the CPU fan connector, than install completely.
Step 2: Install Memory Modules
Before installing the memory modules, adhere to the following warning: 1. When DIMM LED is ON, do not install / remove DIMM from socket. 2. Please note that the DIMM module can only fit in one direction due to the one notch. Wrong orientation will cause improper installation. Please change the insert orientation. 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.
1. The DIMM socket has a notch, so the DIMM memory module can only fit in one direction.
2. Insert the DIMM memory module vertically into the DIMM socket. Then push it down.
3. Close the plastic clip at both edges of the DIMM sockets to lock the DIMM module. Reverse the installation steps when you wish to remove the DIMM module.

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Step 3: Install Expansion Card
1. 2. 3. 4. 5. 6. 7. 8. Read the related expansion card's instruction document before install the expansion card into the computer. Remove your computer's chassis cover, screws and slot bracket from the computer. Press the expansion card firmly into expansion slot in motherboard. Be sure the metal contacts on the card are indeed seated in the slot. Replace the screw to secure the slot bracket of the expansion card. Replace your computer's chassis cover. Power on the computer, if necessary, setup BIOS utility of expansion card from BIOS. Install related driver from the operating system.
Step 4: Install I/O Peripherals Cables
Step 4-1: I/O Back Panel Introduction
PS/2 Keyboard and PS/2 Mouse connector
This connector supports standard PS/2 keyboard and PS/2 mouse.

Parallel port (LPT)

Device like printer can be connected to Parallel port.

Serial port (COMA)

Mouse and modem etc. can be connected to Serial port.

VGA port

Monitor can be connected to VGA port.

Game/MIDI port

This connector supports joystick, MIDI keyboard and other relate audio devices.

Line Out jack

Connect the stereo speakers or earphone to this connector.

Line In jack

Devices like CD-ROM, walkman etc. can be connect to Line In jack.

MIC In jack

Microphone can be connect to MIC In jack. After installation of the audio driver, you are able to use 2/4/6-channel audio feature by software selection. You can connect "Front speaker" to "Line Out" jack, Connect "Rear speaker" to "Line In" jack and connect "Center/Subwoofer" to "MIC In" jack.

LAN port*

LAN is fast Ethernet with 10/100Mbps speed.

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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.
Step 4-2: Connectors Introduction
1) 2) 3) 4) 5) 6) 7) 8) 9) 10)
ATX_12V ATX CPU_FAN SYS_FAN FDD IDE1 / IDE2 F_PANEL PWR_LED DIMM_LED F_AUDIO
11) 12) 13) 14) 15) 16) 17) 18) 19)
CD_IN SUR_CEN SPDIF_IO F_USB1 / F_USB2 COMB IR CI CLR_CMOS BAT

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1) ATX_12V (+12V Power Connector)
This connector (ATX_12V) supplies the CPU operation voltage (Vcore). If this "ATX_12V connector" is not connected, system cannot boot.

Pin No. 3 4

Definition GND GND +12V +12V

2) ATX (ATX Power)

AC power cord should only be connected to your power supply unit after ATX power cable and other related devices are firmly connected to the mainboard.

Pin No. 7 8

Definition 3.3V 3.3V GND VCC GND VCC GND Power Good

5V SB (stand by +5V)

Pin No. 19 20
Definition 3.3V -12V GND PS_ON(soft on/off) GND GND GND -5V VCC VCC
3) CPU_FAN (CPU Fan Connector)
Please note, a proper installation of the CPU cooler is essential to prevent the CPU from running under abnormal condition or damaged by overheating. The CPU fan connector supports Max. current up to 600 mA.

Pin No. 3

Definition GND +12V Sense

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4) SYS_FAN (System Fan Connector)
This connector allows you to link with the cooling fan on the system case to lower the system temperature.

5) FDD (Floppy Connector)
Please connect the floppy drive ribbon cables to FDD. It supports 360K, 1.2M, 720K, 1.44M and 2.88M bytes floppy disk types. The red stripe of the ribbon cable must be the same side with the Pin1.
6) IDE1 / IDE2 (IDE1 / IDE2 Connector)
Please connect first hard disk to IDE1 and connect CD-ROM to IDE2. The red stripe of the ribbon cable must be the same side with the Pin1.

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7) F_PANEL (2 x 10 pins Connector)
Please connect the power LED, PC speaker, reset switch and power switch etc. of your chassisfront panel to the F_PANEL connector according to the pin assignment below.
Message LED/Power/ Sleep LED Soft Power Connector Speaker Connector

MSG+ MSGPW+ PW-

SPEAK+

IDE Hard Disk Active LED

HD (IDE Hard Disk Active LED) SPK (Speaker Connector)
RES (Reset Switch) PW (Soft Power Connector) MSG (Message LED/ Power/ Sleep LED) NC
Pin 1: LED anode(+) Pin 2: LED cathode(-) Pin 1: VCC(+) Pin 2- Pin 3: NC Pin 4: Data(-) Open: Normal Operation Close: Reset Hardware System Open: Normal Operation Close: Power On/Off Pin 1: LED anode(+) Pin 2: LED cathode(-) NC

8) PWR_LED

PWR_LED is connect with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode.

HD+ HDRESRES+ NC

Reset Switch

Definition MPD+ MPDMPD-

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SPEAK-

9) DIMM_LED
Do not remove memory modules while DIMM_LED is on. It might cause short or other unexpected damages due to the stand by voltage. Remove memory modules only when AC power cord is disconnected.
10) F_AUDIO (Front Audio Connector)
If you want to use Front Audio connector, you must remove 5-6, 9-10 Jumper. In order to utilize the front audio header, your chassis must have front audio connector. Also please make sure the pin assigment on the cable is the same as the pin assigment on the MB header. To find out if the chassis you are buying support front audio connector, please contact your dealer. Please note, you can have the alternative of using front audio connector or of using rear audio connector to play sound.

Pin No. 9 10

Definition MIC GND REF Power Front Audio (R) Rear Audio (R) Reserved No Pin Front Audio (L) Rear Audio (L)
11) CD_IN (CD In Connector)
Connect CD-ROM or DVD-ROM audio out to the connector.
Definition CD-L GND GND CD-R

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12) SUR_CEN (Surround Center Connector)
Please contact your nearest dealer for optional SUR_CEN cable.
Pin No. Definition SUR OUTL SUR OUTR GND No Pin CENTER_OUT BASS_OUT
13) SPDIF_IO (SPDIF In/Out Connector)
The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital Decoder. Use this feature only when your stereo system has digital input function. Be careful with the polarity of the SPDIF_IO connector. Check the pin assignment carefully while you connect the SPDIF cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional SPDIF cable, please contact your local dealer.

Pin No. Definition VCC No Pin SPDIF SPDIFI GND GND
14) F_USB1 / F_USB2 (Front USB Connector)
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 USB DxUSB DyUSB Dx+ USB Dy+ GND GND No Pin NC

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15) COMB (COM B Connector)
Be careful with the polarity of the COMB connector. Check the pin assignment carefully while you connect the COMB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional COMB cable, please contact your local dealer.
Pin No. Definition NDCDBNSINB NSOUTB NDTRBGND NDSRBNRTSBNCTSBNRIBNo Pin

16) IR

Make sure the pin 1 on the IR device is aling with pin one the connector. To enable the IR function on the board, you are required to purchase an option IR module. Be careful with the polarity of the IR connector. Check the pin assignment carefully while you connect the IR cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional IR cable, please contact your local dealer.
Pin No. 5 Definition VCC(+5V) No Pin IR Data Input GND IR Data Output

17) CI (CASE OPEN)

This 2-pin connector allows your system to enable or disable the "Case Open" item in BIOS, if the system case begin remove.
Pin No. Definition Signal GND

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18) CLR_CMOS (Clear CMOS)
You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily shor 1-2 pin. Default doesn't include the "Shunter" to prevent from improper use this jumper. 1-2 close: Clear CMOS

Open: Normal

19) BAT (BATTERY)

CAUTION

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.

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Chapter 2 BIOS Setup

BIOS Setup is an overview of the BIOS Setup Program. The program that allows users to modify the basic system configuration. This type of information is stored in battery-backed CMOS RAM so that it retains the Setup information when the power is turned off.

ENTERING SETUP

Powering ON the computer and pressing <Del> immediately will allow you to enter Setup. If you require more advanced BIOS settings, please go to "Advanced BIOS" setting menu. To enter Advanced BIOS setting menu, press "Ctrl+F1" key on the BIOS screen.

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

Integrated Peripherals

This setup page includes all onboard peripherals.

Power Management Setup

This setup page includes all the items of Green function features.

PnP/PCI Configuration

This setup page includes all the configurations of PCI & PnP ISA resources.

PC Health Status

This setup page is the System auto detect Temperature, voltage, fan, speed.
Frequency/Voltage Control
This setup page is control CPU clock and frequency ratio.

Top Performance

If you wish to maximize the performance of your system, set "Top Performance" as "Enabled".

Load Fail-Safe Defaults

Fail-Safe Defaults indicates the value of the system parameters which the system would be in safe configuration.

Load Optimized Defaults

Optimized Defaults indicates the value of the system parameters which the system would be in best performance configuration.

Set Supervisor Password

Change, set, or disable password. It allows you to limit access to the system and Setup, or just to Setup.

Set User Password

Change, set, or disable password. It allows you to limit access to the system.

Save & Exit Setup

Save CMOS value settings to CMOS and exit setup.

Exit Without Saving

Abandon all CMOS value changes and exit setup.

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Standard CMOS Features
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Standard CMOS Features Date (mm:dd:yy) Time (hh:mm:ss) IDE IDE IDE IDE Primary Master Primary Slave Secondary Master Secondary Slave Fri, Jan 22:31:24 [None] [None] [None] [None] [1.44M, 3.5"] [None] [Disabled] [All, But Keyboard] 640K 127M 128M +/-/PU/PD: Value F10: Save F6: Fail-Save Default Item Help Menu Level Change the day, month, year <Week> Sun. to Sat. <Month> Jan. to Dec. <Day> 1 to 31 (or maximum allowed in the month) <Year> 1999 to 2098 ESC: Exit F1: General Help F7: Optimized Defaults

Drive A Drive B Floppy 3 Mode Suport Holt On Base Memory Extended Memory Total Memory : Move Enter: Select F5: Previous Values
The date format Week Month Day Year is <week>, <month>, <day>, <year>. The week, from Sun to Sat, determined by the BIOS and is display only The month, Jan. Through Dec. The day, from 1 to 31 (or the maximum allowed in the month) The year, from 1999 through 2098
The times format in <hour> <minute> <second>. The time is calculated base on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00.
IDE Primary Master, Slave / IDE Secondary Master, Slave
The category identifies the types of hard disk from drive C to F that has been installed in the computer. There are two types: auto type, and manual type. Manual type is user-definable; Auto type which will automatically detect HDD type. Note that the specifications of your drive must match with the drive table. The hard disk will not work properly if you enter improper information for this category. If you select User Type, related information will be asked to enter to the following items. Enter the information directly from the keyboard and press <Enter>. Such information should be provided in the documentation form your hard disk vendor or the system manufacturer. Cylinder Number of cylinders Head Number of heads Precomp Write precomp Landing Zone Landing zone Sector Number of sectors If a hard disk has not been installed, select NONE and press <Enter>.

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Drive A / Drive B
The category identifies the types of floppy disk drive A or drive B that has been installed in the computer. None No floppy drive installed 360K, 5.25" 5.25 inch PC-type standard drive; 360K byte capacity. 1.2M, 5.25" 5.25 inch AT-type high-density drive; 1.2M byte capacity (3.5 inch when 3 Mode is Enabled). 720K, 3.5" 3.5 inch double-sided drive; 720K byte capacity 1.44M, 3.5" 3.5 inch double-sided drive; 1.44M byte capacity. 2.88M, 3.5" 3.5 inch double-sided drive; 2.88M byte capacity.
Floppy 3 Mode Support (for Japan Area)
Disabled Drive A Drive B Both Normal Floppy Drive. (Default value) Drive A is 3 mode Floppy Drive. Drive B is 3 mode Floppy Drive. Drive A & B are 3 mode Floppy Drives.

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. Enabled BIOS searches for floppy disk drive to determine 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. 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)

Password Check

System Setup The system can not boot and can not access to Setup page will be denied if the correct password is not entered at the prompt. The system will boot, but access to Setup will be denied if the correct password is not entered at the prompt. (Default value)

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CPU Hyper-Threading
Enabled Disabled Enables CPU Hyper Threading Feature. Please note that this feature is only working for operating system with multi processors mode supported. (Default value) Disables CPU Hyper Threading.

Init Display First

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

Graphics Memory Size

128MB Disabled 8MB 1MB Driver use selected sized of system memory for 3D texturing to increase graphics performance. (Default value) Disable this function. Share 8MB system memory preallocated for frame buffer. (Default value) Share 1MB system memory preallocated for frame buffer.

Graphics Share Memory

Integrated Peripherals
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Integrated Peripherals 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 Midi Port IRQ : Move Enter: Select F5: Previous Values [Enabled] [Enabled] [Auto] [Auto] [Enabled] [Disabled] [Disabled] [Auto] [Enabled] [3F8/IRQ4] [2F8/IRQ3] [Normal] Half [378/IRQ7] [SPP] 3 [201] [330] [10] +/-/PU/PD: Value F10: Save F6: Fail-Save Default Item Help Menu Level If a hard disk controller card is used, set at Disabled [Enabled] Enable onboard IDE channel [Disabled] Disable onboard IDE channel

ESC: Exit F1: General Help F7: Optimized Defaults

On-Chip Primary PCI IDE

Enabled Disabled Enabled Disabled Auto ATA66/100 Enable onboard 1st channel IDE port. (Default value) Disable onboard 1st channel IDE port. Enable onboard 2nd channel IDE port. (Default value) Disable onboard 2nd channel IDE port. Will be automatically detected by BIOS. (Default value) Set IDE1 Conductor Cable to ATA66/100 (Please make sure your IDE device and cable is compatible with ATA66/100).
On-Chip Secondary PCI IDE

IDE1 Conductor Cable

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Set IDE1 Conductor Cable to ATA33 (Please make sure your IDE device and cable is compatible with ATA33).

IDE2 Conductor Cable

Auto Will be automatically detected by BIOS. (Default value) ATA66/100 Set IDE2 Conductor Cable to ATA66/100 (Please make sure your IDE device and cable is compatible with ATA66/100). ATA33 Set IDE2 Conductor Cable to ATA33 (Please make sure your IDE device and cable is compatible with ATA33).

USB Controller

Enabled Disabled Enabled Disabled Enabled Disabled Enable USB controller. (Default value) Disable USB controller. Enable USB keyboard support. Disable USB keyboard support. (Default value) Enable USB mouse support. Disable USB mouse support. (Default value) Enable onboard AC'97 audio function. (Default value) Disable this function. Enable onboard H/W LAN function. (Default value) Disable this function. BIOS will automatically setup the port 1 address. Enable onboard Serial port 1 and address is 3F8. (Default value) Enable onboard Serial port 1 and address is 2F8. Enable onboard Serial port 1 and address is 3E8. Enable onboard Serial port 1 and address is 2E8. Disable onboard Serial port 1. BIOS will automatically setup the port 2 address. Enable onboard Serial port 2 and address is 3F8. Enable onboard Serial port 2 and address is 2F8. (Default value) Enable onboard Serial port 2 and address is 3E8. Enable onboard Serial port 2 and address is 2E8. Disable onboard Serial port 2. you to determine which Infra Red(IR) function of Onboard I/O chip. Set onboard I/O chip UART to Normal Mode. (Default value) Set onboard I/O chip UART to IrDA Mode. Set onboard I/O chip UART to ASKIR Mode.

USB Keyboard Support

USB Mouse Support

AC97 Audio

Auto Disabled Enabled Disabled Auto 3F8/IRQ4 2F8/IRQ3 3E8/IRQ4 2E8/IRQ3 Disabled Auto 3F8/IRQ4 2F8/IRQ3 3E8/IRQ4 2E8/IRQ3 Disabled This item allows Normal IrDA ASKIR

Onboard H/W LAN *

Onboard Serial Port 1

Onboard Serial Port 2

UART Mode Select

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UR2 Duplex Mode
This feature allows you to seclect IR mode. This function will available when "UART Mode Select" doesn't set at Normal. Half IR Function Duplex Half. (Default value) Full IR Function Duplex Full.

Case Opened

If the case is closed, "Case Opened" will show "No". If the case have been opened, "Case Opened" will show "Yes". If you want to reset "Case Opened" value, set "Reset Case Open Status" to "Enabled" and save CMOS, your computer will restart.
Current Voltage (V) Vcore / DDR25V / +3.3V / +12V
Detect system's voltage status automatically.

Current CPU Temperature

Detect CPU temperature automatically.
Current CPU/SYSTEM FAN Speed (RPM)
Detect CPU/system Fan speed status automatically.

CPU Warning Temperature

60 oC / 140 o F 70 oC / 158 o F 80 oC / 176 o F 90 oC / 194 o F Disabled Disabled Enabled Disabled Enabled Monitor CPU temperature at 60 oC / 140oF. Monitor CPU temperature at 70 oC / 158oF. Monitor CPU temperature at 80 oC / 176oF. Monitor CPU temperature at 90 oC / 194oF. Disable this function. (Default value) Fan warning function disable. (Default value) Fan warning function enable. Fan warning function disable. (Default value) Fan warning function enable.

CPU FAN Fail Warning

SYSTEM FAN Fail Warning

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Frequency/Voltage Control
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Frequency/Voltage Control CPU Clock Ratio CPU Host Clock Control CPU Host Frequency(Mhz) PCI/AGP Divider Host/DRAM Clock ratio Memory Frequency(Mhz) PCI/AGP Frequency(Mhz) [15X] [Disabled] 100 Disabled [Auto] 266 33/66 Item Help Menu Level
Incorrect using these features may cause your system broken. For power End-User use only!

CPU Clock Ratio

This option will not be shown or not be available if you are using a CPU with the locked ratio. 15X~21X It depends on CPU Clock Ratio. This setup option will automatically assign by CPU detection. For Willamette CPU: 8X~23X default: 14X For C-Stepping P4: 8X, 10X~24X default: 15X For Northwood CPU: 12X~24X default: 16X The option will display "Locked" and read only if the CPU ratio is not changeable.

CPU Host Clock Control

If system hangs up before enter CMOS setup utility, wait for 20 sec for times out reboot. When time out occur, system will reset and run at CPU default Host clock at next boot. Disabled Disable CPU Host Clock Control. (Default value) Enabled Enable CPU Host Clock Control.

CPU Host Frequency (MHz)

This feature will be available when "CPU Host Clock Control" is set to Enabled. 100MHz ~ 355MHz Set CPU Host Clock from 100MHz to 355MHz. If you use FSB400 Pentium 4 processor, please set "CPU Host Frequency" to 100MHz. If you use FSB533 Pentium 4 processor, please set "CPU Host Frequency" to 133MHz.

PCI/AGP Divider

This feature will be available when "CPU Host Clock Control" is set to Enabled. Disabled Disable PCI/AGP Divider control. (Default value) PLL/16, 20, 24, 32, 40 Set PCI/AGP frequency.

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Host/DRAM Clock Ratio
Wrong frequency may make system can't boot, clear CMOS to overcome wrong frequency issue. 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)

Memory Frequency (Mhz)

The values depend on CPU Host Frequency(Mhz).

PCI/AGP Frequency(Mhz)

The values depend on PCI/AGP Divider.

Top Performance

CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Standard CMOS Features Top Performance Advanced BIOS Features Load Fail-Safe Defaults Integrated Peripherals Performance Load Optimized Defaults Top Power Management Setup Set Supervisor Password Disabled..[ ] PnP/PCI Configurations Set User ] Enabled.[ Password PC Health Status Save & Exit Setup Frequency/Voltage Control Exit Without Saving ESC: Quit F8: Q-Flash : Move ESC: Abort : Select Item ENTER: Accept F10: Save & Exit Setup
If you wish to maximize the performance of your system, set "Top Performance" as "Enabled". 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.

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Load Fail-Safe Defaults
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Standard CMOS Features Top Performance Advanced BIOS Features Load Fail-Safe Defaults Integrated Peripherals Load Optimized Defaults Power Management Setup Set Supervisor Password PnP/PCI Configurations Load Fail-Safe Defaults (Y/N)? Password Set User N PC Health Status Save & Exit Setup Frequency/Voltage Control Exit Without Saving ESC: Quit F8: Q-Flash : 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.

Load Optimized Defaults

CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Standard CMOS Features Top Performance Advanced BIOS Features Load Fail-Safe Defaults Integrated Peripherals Load Optimized Defaults Power Management Setup Set Supervisor Password PnP/PCI Configurations Load Optimized Defaults (Y/N)? Password Set User N PC Health Status Save & Exit Setup Frequency/Voltage Control Exit Without Saving ESC: Quit F8: Q-Flash : Select Item F10: Save & Exit Setup Load Optimized Defaults

Type "Y" will quit the Setup Utility and save the user setup value to RTC CMOS. Type "N" will return to Setup Utility.

Exit Without Saving

CMOS Setup Utility-Copyright (C) 1984-2004 Award Software Standard CMOS Features Top Performance Advanced BIOS Features Load Fail-Safe Defaults Integrated Peripherals Load Optimized Defaults Power Management Setup Set Supervisor Password PnP/PCI Configurations Quit Without Saving Set User Password (Y/N)? N PC Health Status Save & Exit Setup Frequency/Voltage Control Exit Without Saving ESC: Quit F8: Q-Flash : Select Item F10: Save & Exit Setup Abandon all Data
Type "Y" will quit the Setup Utility without saving to RTC CMOS. Type "N" will return to Setup Utility.

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Revision History Drivers Chapter 3 Install

Install Drivers

Pictures below are shown in Windows XP
Insert the driver CD-title that came with your motherboard into your CD-ROM drive, the driver CD-title will auto start and show the installation guide. If not, please double click the CD-ROM device icon in "My computer", and execute the setup.exe.

Install Chipset Drivers

This page shows the drivers that need to be installed for the system. Click each item to install the driver manually or switch to the to install the drivers automatically.
The "Xpress Install" uses the"Click and Go" technology to install the drivers automatically. Just select the drivers you want then click the "GO" button. The will finish the installation for you automatically.
Massage: Some device drivers will restart your system automatically. After restarting your system the "Xpress Install" will continue to install other drivers.
We recommend that you install all components in the list.

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Driver Installation
Driver install finished ! You have to reboot system !

Item Description

Intel Chipset Software Installation Utility Tell the operating system how the chipset components will be configured. Intel Application Accelerator Designed to improve performance of the storage sub-system and overall system performance. Intel Extreme Graphics Driver For Intel 845G/GL/GE/GV Chipsets. USB Patch for WinXP This patch driver can help you to resolve the USB device wake up S3 hang up issue in XP. RealTek LAN Driver * Realtek 10/100 driver for 81XX series chipset. RealTek AC97 Codec Driver For Intel ICH/ICH2/ICH4/ICH5 AC97 audio. USB Driver Patch This patch driver can help you to resolve some USB device issue on XP. Intel/NEC USB 2.0 Driver It is recommended that you use the Microsoft Windows update for the most updated driver for XP/2K.

For USB2.0 driver support under Windows XP operating system, please use Windows Service Pack. After install Windows Service Pack, it will show a question mark "?" in "Universal Serial Bus controller" under "Device Manager". Please remove the question mark and restart the system (System will auto-detect the right USB2.0 driver).

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CONTACT US

Contact us via the information in this page all over the world.
Taiwan Gigabyte Technology Co., Ltd. Address: No.6, Bau Chiang Road, Hsin-Tien, Taipei Hsien, Taiwan, R.O.C. Tel: 886 (2) 8912-4888 Fax: 886 (2) 8912-4004 Tech. Support: http://tw.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support (Sales/Marketing issues): http://ggts.gigabyte.com.tw/nontech.asp Website: http://www.gigabyte.com.tw USA 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 issues): http://ggts.gigabyte.com.tw/nontech.asp Website: http://www.giga-byte.com Germany G.B.T. Technology Trading GmbH Tel: 49-40-2533040 49-01803-428468 (Tech.) Fax: 49-40-25492343 (Sales) 49-01803-428329 (Tech.) Tech. Support: http://de.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support (Sales/Marketing issues): http://ggts.gigabyte.com.tw/nontech.asp Website: http://www.gigabyte.de Japan Nippon Giga-Byte Corporation Website: http://www.gigabyte.co.jp U.K G.B.T. TECH. CO. LTD. Tel: 44-1908-362700 Fax: 44-1908-362709 Tech. Support: http://uk.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support (Sales/Marketing issues): http://ggts.gigabyte.com.tw/nontech.asp Website: http://uk.giga-byte.com The Netherlands Giga-Byte Technology B.V. Address: Verdunplein SZ, Eindhoven, The Netherlands Tel: +NL Tech.Support : 0900-GIGABYTE (0900-44422983, 0.2/M) BE Tech.Support : 0900-84034 ( 0.4/M) Fax: +Tech. Support: http://nz.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support (Sales/Marketing issues): http://ggts.gigabyte.com.tw/nontech.asp Website: http://www.giga-byte.nl China NINGBO G.B.T. Tech. Trading CO., Ltd. Tech. Support: http://cn.giga-byte.com/TechSupport/ServiceCenter.htm Non-Tech. Support (Sales/Marketing issues): http://ggts.gigabyte.com.tw/nontech.asp Website: http://www.gigabyte.com.cn Beijing Tel: 86-10-82856054, 86-10-82856064, 86-10-82856094 Fax: 86-10-82856575 Chengdu Tel: 86-28-85236930 Fax: 86-28-85256822 GuangZhou Tel: 86-20-87586273 Fax: 86-20-87544306 Shanghai Tel: 86-21-64737410 Fax: 86-21-64453227 Shenyang Tel: 86-24-23960918, 86-24-23960893 Wuhan Tel: 86-27-87854385, 86-27-87854802 Fax: 86-27-87854031 Xian Tel: 86-29-5531943 Fax: 86-29-5539821

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