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Asus P5KPL-C/1600 (P5KPL-C/1600)
P5KPL-C/1600 - Intel Socket 775, Intel G31 ICH7, FSB 1600/1333/1066/800 MHz, DDR2 1066(O.C.)/800/667, PCIe Gigabit LAN, ATX

Price details:

Price excl. VAT: 50.28 Eco fees: 0.12 VAT 21 %: 10.58
PDF generated on: 6 June, 2011

Product details:

Product code: P5KPL-C/1600 EAN: 4719543160855 Manufacturer: Asus

60.98

* VAT included
Product is discontinued. You can not order it anymore.
Intel Quad Core Processor Ready This motherboard supports the latest Intel Quad-core processors in LGA775 package. It also can support Intel next generation 45nm Multi-Core CPU. Its excellent for multi-tasking, multi-media and enthusiastic gamers with 1333/1066/800 MHz FSB. Intel Quad-core is one of the most powerful CPU in the world. LGA775 Intel Core2 Processor This motherboard supports the latest Intel Core2 processors in LGA775 package. With new Intel Core microarchitecture technology and 1333/1066/800 MHz Intel Core2 processor is one of the most powerful and energy efficient CPU in the world. 64-bit CPU support 64-bit computing, the next generation technology to replace the current 32-bit architecture, delivers advanced system performance, faster memory access and increased productivity. This motherboard provides excellent compatibility and flexibility by suppor Dual-Channel DDRTo attain top performance, ASUS engineers have successfully unleashed the true potential of DDR2 memory. While CPU is running under FSB1066/1333, ASUSs exclusive technology offers a choice of DDR2 1066(O.C) - providing great performance for 3D graphics and other memory demanding applications. PCI Express Architecture PCI Express is the latest I/O interconnect technology that will replace the existing PCI. With a bus bandwidth 4 times higher than that of AGP 8X interface, PCI Express x16 bus performs much better than AGP 8X in applications such as 3D gaming. PCI Express x1 and x4 also outperforms PCI interface with its exceptional high bandwidth. The high speed PCI Express interface creates new usages on desktop PCs e.g., Gigabit LAN, 1394b, and high-speed RAID systems. High Definition Audio Enjoy high-quality sound system on your PC! The onboard 6-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality audio output, jack-detect feature automatically. SATA 3Gb/s Serial ATA3.0Gb/s is the next generation ATA specification that provides scalable performance foroday and tomorrow. With up to 300MB/s data transfer rate, Serial ATA II is faster than current Parallel ATA, while providing 100% software compatibility. Gigabit Lan This capability ensures rapid transfer of data from WAN to LAN without any added arbitration or latency. Fanless design The heat sinks and strategic board layout are tailor made to dissipate heat in the most efficient manner without noise. ASUS Q-Fan ASUS Q-Fan technology intelligently adjusts CPU fan speeds according to system loading to ensure quiet, cool and efficient operation.
Max. 8 USB 2.0 ports USB 2.0 is the latest connectivity standard for next generation components and peripherals. Backwards compatible with current USB 1.1 peripherals, USB 2.0 delivers transfer speeds up to 40 times faster at 480Mb/s, for easy connectivity and ultra-fast data transfers. Main specifications:

Memory

Non-ECC: Maximum internal memory: Supported memory types: Number of DIMM slots: Y 4 GB DDR2 1066/800/Intel Socket 775 Core2 Quad/Core2 Extreme/Core2 Duo/Pentium Extreme/Pentium D/Pentium 4/Celeron 400 1600/1333/1066/800 MHz MHz Y 4 Y Y Y 1 Y Y ATX Intel G31 Express Windows Vista/XP/2003 sever/2000 & Windows Vista(64Bit)/XP(64Bit) 4 VT1708B 7.mm 178 mm PCIe Gigabit LAN DMI 2.0, AMI BIOS, WfM 2.0, SM BIOS 2.5, ACPI 2.MB

Processor

Processor family: Processor socket: Processors compatible: Processor front side buses supported:

Internal I/O

Power fan connector: USB 2.0 connectors: CPU fan connector: System panel connector: Chassis intrusion connector: Number of chassis fan connectors: CD/AUX audio in: Front panel audio connector:

Back panel I/O ports

Parallel ports quantity: PS/2 ports quantity: USB 2.0 ports quantity: IEEE 1394/Firewire ports quantity: Ethernet LAN (RJ-45) ports quantity: VGA (D-Sub) ports quantity: External SATA ports quantity: COM ports quantity: DVI-D ports quantity: HDMI ports quantity:

Technical details

Motherboard form factor: Motherboard chipset: Compatible operating systems: Number of SATA connectors:
Audio system: Audio channels:

Expansion slots

PCI Express x16 slots: PCI Express x1 slots:

Weight & dimensions

Width: Depth:

Networking

LAN controller:
BIOS type: BIOS memory size:

Management features

Manageability features:
WOL @ PME, WOR @ PME, WOR @ Ring
*PLEASE NOTE: Every effort has been made to ensure the accuracy of all information contained herein. Lasystems makes no warranty expressed or implied with respect to accuracy of the information, including price, editorials or specifications. Lasystems or its suppliers shall not be liable for incidental, consequential or special damages arising from, or as a result of, any electronic transmission or the accuracy of the information contained herin, even if Lasystems has been advised of the possibility of such damages. Product and manufacturer names are used only for the purpose of identification.

P5KPL-C/1600

Motherboard
E3695 First Edition V1 February 2008
Copyright 2008 ASUSTeK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (ASUS). Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing. ASUS PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners benefit, without intent to infringe.

Contents

Notices.... vi Safety information... vii About this guide... viii P5KPL-C/1600 specifications summary... x
Chapter 1: Product introduction

1.1 1.2 1.3

Welcome!.... 1-2 Package contents... 1-2. Special features... 1-3. 1.3.1 1.3.2 Product highlights.. 1-3 Innovative ASUS features.. 1-5

1.4 1.5

Before you proceed... 1-7 Motherboard overview... 1-8 1.5.1 1.5.2 1.5.3 1.5.4 Placement direction.. 1-8 Screw holes... 1-8 Motherboard layout... 1-9 Layout contents... 1-10. Installing the CPU...1-11 Installing the CPU heatsink and fan. 1-14 Uninstalling the CPU heatsink and fan. 1-16 Overview.. 1-18 Memory configurations.. 1-18. Installing a DIMM... 1-23 Removing a DIMM.. 1-23 Installing an expansion card.. 1-24 Configuring an expansion card.. 1-24 Interrupt assignments.. 1-25 PCI slots.. 1-26. PCI Express x16 slot... 1-26. PCI Express x1 slot.. 1-26.
Central Processing Unit (CPU).. 1-11 1.6.1 1.6.2 1.6.3
System memory... 1-18 1.7.1 1.7.2 1.7.3 1.7.4
Expansion slots... 1-24. 1.8.1 1.8.2 1.8.3 1.8.4 1.8.5 1.8.6

Jumpers.... 1-27

1.10 Connectors.... 1-29 1.10.1 1.10.2 2.1 Rear panel connectors... 1-29 Internal connectors... 1-31

Chapter 2: BIOS setup

2.1.1 2.1.2 2.1.3 2.1.4 2.1.5 2.2 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 2.2.6 2.2.7 2.2.8 2.2.9 2.3 2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.4 2.4.1 2.4.2 2.4.3 2.4.4 2.4.5 2.4.6
Managing and updating your BIOS.. 2-2 Creating a bootable floppy disk.. 2-2. ASUS EZ Flash 2 utility... 2-4. AFUDOS utility... 2-5 ASUS CrashFree BIOS 3 utility.. 2-7 ASUS Update utility.. 2-9 BIOS menu screen... 2-13. Menu bar.. 2-13 Navigation keys... 2-13. Menu items... 2-14 Sub-menu items... 2-14 Configuration fields... 2-14 Pop-up window.. 2-14 Scroll bar.. 2-14 General help... 2-14 System Time... 2-15 System Date... 2-15 Legacy Diskette A... 2-15 Primary IDE Master/Slave, SATA 1~4.. 2-16 IDE Configuration... 2-17. System Information... 2-18 JumperFree Configuration.. 2-19 USB Configuration.. 2-22 CPU Configuration.. 2-23 Chipset... 2-24 Onboard Devices Configuration.. 2-26 PCI PnP... 2-27
BIOS setup program.. 2-12

Main menu... 2-15

Advanced menu... 2-19
2.5 Power menu... 2-28 2.5.1 2.5.2 2.5.3 2.5.4 2.5.5 2.6 2.6.1 2.6.2 2.6.3 2.7 2.8 3.1 Suspend Mode... 2-28 ACPI 2.0 Support... 2-29 ACPI APIC Support... 2-29 APM Configuration.. 2-29 Hardware Monitor... 2-31 Boot Device Priority.. 2-32 Boot Settings Configuration.. 2-33 Security... 2-34

Conventions used in this guide
To make sure that you perform certain tasks properly, take note of the following symbols used throughout this manual. DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORTANT: Instructions that you MUST follow to complete a task. NOTE: Tips and additional information to help you complete a task.

Typography

Bold text Indicates a menu or an item to select. Used to emphasize a word or a phrase. Keys enclosed in the less-than and greater-than sign means that you must press the enclosed key. Example: <Enter> means that you must press the Enter or Return key. If you must press two or more keys simultaneously, the key names are linked with a plus sign (+). Example: <Ctrl>+<Alt>+<D> Means that you must type the command exactly as shown, then supply the required item or value enclosed in brackets. Example: At the DOS prompt, type the command line: afudos /i[filename] afudos /iP5KPLC16.ROM

Italics

<Key> <Key1>+<Key2>+<Key3> Command
P5KPL-C/1600 specifications summary
CPU LGA775 socket for Intel Core2 Quad / Core2 Extreme / Core2 Duo / Pentium Extreme / Pentium D / Pentium 4 / Celeron 400 Sequence Processors Intel Hyper-Threading Technology ready Supports next generation 45nm multi-core CPU Supports Intel E64MT Technology Supports Enhanced Intel SpeedStep Technology (EIST) (Refer to www.asus.com for Intel CPU support list) Northbridge: Intel G31 Southbridge: Intel ICH(O.C)* / 1333 / 1066 / 800 MHz Dual channel memory architecture 2 x 240-pin DIMM sockets support unbuffered non-ECC 4GB 1066(O.C)* / 800 / 667MHz DDR2 memory modules * Due to the chipsets limitation, the actual running frequency is limited by the FSB. 1 x PCI Express x16 slot 1 x PCI Express x1 slot 3 x PCI slots Southbridge Intel ICH7 supports: - 1 x UltraDMA 100 / 66 hard disk drive - 4 x SATA 150 / 300 ports PCIe Gigabit LAN VT1708B High Definition Audio 8-channel CODEC Supports Jack-detect and Anti Pop Funtion Compatible with Vista Premium OS Max. 8 x USB 2.0 / 1.1 ports (4 ports at mid-board, 4 ports at back panel) Stepless Frequency Selection (SFS): - FSB tuning from 133 MHz up to 500 MHz at 1MHz increment ASUS C.P.R. (CPU Parameter Recall) CPU Lock free CPU Multiplier ASUS CrashFree BIOS 3 ASUS Q-Fan ASUS EZ Flash 2 ASUS MyLogo 2 Regulator Protection DRAM Burnt proof
(continued on the next page)
Chipset Front Side Bus Memory

Expansion Slots

Storage

LAN Audio

USB ASUS Overclocking Features

ON Standby Power OFF Powered Off

P5KPL-C/1600 Onboard LED

Motherboard overview
Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it.
Ensure to unplug the power cord before installing or removing the motherboard. Failure to do so can cause you physical injury and damage motherboard components.

Placement direction

When installing the motherboard, make sure that you place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image below.

Screw holes

Place six (6) screws into the holes indicated by circles to secure the motherboard to the chassis.
Do not overtighten the screws! Doing so can damage the motherboard.
Place this side towards the rear of the chassis

Attansic L1

Chapter 1: Product Introduction

Motherboard layout

17.8cm (7.0in)

CPU_FAN

PS/2KBMS T:Mouse B:Keyboard

ATX12V

PARALLE PORT

LGA775

LAN1_USB12

EATXPWR

Atheros AR8121

RTM870T-954

Super I/O

PCIEX1_1 PCI1

Intel ICH7

USBPW5-8

VIA VT1708B

AAFP FLOPPY

SPDIF_OUT

8Mb BIOS

CR2032 3V Lithium Cell CMOS Power

SPEAKER

CHASSIS

F_PANEL

Refer to section 1.10 Connectors for more information about rear panel connectors and internal connectors.

PRI_IDE

PCIEX16

30.5cm (12in)

PWR_FAN CHA_FAN

Intel G31

DDR2 DIMMA1 (64 bit,240-pin module)
DDR2 DIMMB1 (64 bit,240-pin module)

PS2_USBPW1-4

Slots 1. 2. 3. 4.

Layout contents

DDR2 DIMM slots PCI slots PCI Express x 1 slot PCI Express x 16 slot Page 1-18 1-26 1-26 1-26 Page 1-27 1-28 Page 1-29 1-29 1-29 1-29 1-29 1-29 1-29 1-29 1-30 1-30 1-30 1-30 1-30
Jumpers 1. Clear RTC RAM (3-pin CLRTC) 2. USB device wake-up (3-pin USBPW) Rear panel connectors 1. PS/2 mouse port (green) 2. Parallel port 3. LAN (RJ-45) port 4. Rear speaker out port (black) 5. Center/Subwoofer port (orange) 6. Line in port (light blue) 7. Line out port (lime) 8. Microphone port (pink) 9. Side speaker out port (gray) 10. USB 2.0 ports 1 and 2 11. USB 2.0 ports 3 and 4 12. Serial port 13. PS/2 keyboard port (purple)

To install a DIMM: 1. 2. 3. Unlock a DIMM socket by pressing the retaining clips outward. Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket. Firmly insert the DIMM into the socket until the retaining clips snap back in place and the DIMM is properly seated.

DDR2 DIMM notch

Unlocked retaining clip
A DDR2 DIMM is keyed with a notch so that it fits in only one direction. Do not force a DIMM into a socket to avoid damaging the DIMM. The DDR2 DIMM sockets do not support DDR DIMMs. DO not install DDR DIMMs to the DDR2 DIMM sockets.

Removing a DIMM

Follow these steps to remove a DIMM. Simultaneously press the retaining clips outward to unlock the DIMM.
Support the DIMM lightly with your fingers when pressing the retaining clips. The DIMM might get damaged when it flips out with extra force.
Remove the DIMM from the socket.

Expansion slots

In the future, you may need to install expansion cards. The following subsections describe the slots and the expansion cards that they support.
Make sure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.

1. 2. 3. 4. 5. 6.

Installing an expansion card
To install an expansion card: Before installing the expansion card, read the documentation that came with it and make the necessary hardware settings for the card. Remove the system unit cover (if your motherboard is already installed in a chassis). Remove the bracket opposite the slot that you intend to use. Keep the screw for later use. Align the card connector with the slot and press firmly until the card is completely seated on the slot. Secure the card to the chassis with the screw you removed earlier. Replace the system cover.

1. 2. 3.

Configuring an expansion card
After installing the expansion card, configure it by adjusting the software settings. Turn on the system and change the necessary BIOS settings, if any. See Chapter 2 for information on BIOS setup. Assign an IRQ to the card. Refer to the tables on the next page. Install the software drivers for the expansion card.
When using PCI cards on shared slots, ensure that the drivers support Share IRQ or that the cards do not need IRQ assignments. Otherwise, conflicts will arise between the two PCI groups, making the system unstable and the card inoperable. Refer to the table on the next page for details.

Interrupt assignments

Standard interrupt assignments

Priority

System Timer Keyboard Controller IRQ holder for PCI steering* Communications Port (COM1) Standard IRQ holder for PCI steering Floppy Disk Controller Printer Port (LPT1) System CMOS/Real Time Clock Microsoft ACPI-Compliant Sytem IRQ holder for PCI steering* IRQ holder for PCI steering* PS/2 Compatible Mouse Port Numeric Data Processor Primary IDE Channel

Standard Function

* These IRQs are usually available for PCI devices.
IRQ assignments for this motherboard
PCI1 PCI2 PCI3 PCIEX16_1 PCIEX1_1 Onboard USB controller 1 Onboard USB controller 2 Onboard USB controller 3 Onboard USB controller 4 Onboard USB 2.0 controller Onboard HD audio Onboard LAN shared shared shared shared Used
shared shared shared shared shared shared shared

PCI slots

The PCI slots support cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. The figure shows a LAN card installed on a PCI slot.

PCI Express x16 slot

This motherboard supports PCI Express x16 graphic cards that comply with the PCI Express specifications. The following figure shows a graphics card installed on the PCI Express x16 slot.

PCI Express x1 slot

This motherboard supports PCI Express x1 network cards, SCSI cards and other cards that comply with the PCI Express specifications. The following figure shows a network card installed on the PCI Express x1 slot.

Jumpers

Clear RTC RAM (CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Remove the onboard battery. 3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3 for about 5~10 seconds, then move the cap back to pins 1-2. 4. Re-install the battery. 5. Plug the power cord and turn ON the computer. 6. Hold down the <Del> key during the boot process and enter BIOS setup to re-enter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure!
Normal (Default) Clear RTC
P5KPL-C/1600 Clear RTC RAM

You do not need to clear the RTC when the system hangs due to overclocking. For system failure due to overclocking, use the C.P.R. (CPU Parameter Recall) feature. Shut down and reboot the system so the BIOS can automatically reset parameter settings to default values.
USB device wake-up (3-pin USBPW1-4, USBPW5-8) Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep modes (no power to CPU, DRAM in slow refresh, power supply in reduced power mode).

(Default)

+5V (Default)
P5KPL-C/1600 USB Device Wake Up The USB device wake-up feature requires a power supply that can provide 500mA on the +5VSB lead for each USB port; otherwise, the system would not power up. The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode.

1.10 Connectors

1.10.1

Rear panel connectors

PS/2 mouse port (green). This port is for a PS/2 mouse. Parallel port. This 25-pin port connects a parallel printer, a scanner, or other devices. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub. Refer to the table below for the LAN port LED indications.

LAN port LED indications

ACT/LINK LED Status Description OFF No link YELLOW Linked BLINKING Data activity SPEED LED Status Description OFF 10 Mbps connection ORANGE 100 Mbps connection GREEN 1 Gbps connection

ACT/LINK SPEED LED LED

LAN port
Rear Speaker Out port (black). This port connects the rear speakers in a 4-channel, 6-channel, or 8-channel audio configuration.
5. Center/Subwoofer port (orange). This port connects the center/subwoofer speakers. 6. 7. 8. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio sources. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel, 6-channel, and 8-channel configuration, the function of this port becomes Front Speaker Out. Microphone port (pink). This port connects a microphone.
Side Speaker Out port (gray). This port connects the side speakers in an 8-channel audio configuration.
Refer to the audio configuration table for the function of the audio ports in 2, 4, 6, or 8-channel configuration.
Audio 2, 4, 6, or 8-channel configuration
Port Light Blue Lime Pink Orange Black Gray Headset 2-channel Line In Line Out Mic In 4-channel Line In Front Speaker Out Mic In Rear Speaker Out 6-channel Line In Front Speaker Out Mic In Center/Subwoofer Rear Speaker Ou 8-channel Line In Front Speaker Out Mic In Center/Subwoofer Rear Speaker Out Side Speaker Out
Ensure the audio device of Sound playback is Realtek High Definition Audio (the name may be different based on the OS). Go to Start > Control Panel > Sounds and Audio Devices > Sound Playback to configure the setting.

Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors!

CHA_FAN

GND +12V Rotation
PWR_FAN P5KPL-C/1600 Fan Connectors
Only the CPU_FAN connector support the ASUS QFan feature.
ATX power connectors (24-pin EATXPW, 4-pin ATX12V) These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.
For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 400 W. Do not forget to connect the 4-pin ATX12V power plug; otherwise, the system will not boot. Use of a PSU with a higher power output is recommended when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate. If you are uncertain about the minimum power supply requirement for your system, refer to the Recommended Power Supply Wattage Calculator at http://support.asus.com/PowerSupplyCalculator/PSCalculator. aspx?SLanguage=en-us for details. The ATX 12 V Specification 2.0-compliant (400W) PSU has been tested to support the motherboard power requirements.
+3 Volts -12 Volts Ground PSON# Ground Ground Ground -5 Volts +5 Volts +5 Volts +5 Volts Ground +3 Volts +3 Volts Ground +5 Volts Ground +5 Volts Ground Power OK +5V Standby +12 Volts +12 Volts +3 Volts

+12V DC GND

P5KPL-C/1600 ATX Power Connector
10. Chassis intrusion connector (4-1 pin CHASSIS) This connector is for a chassis-mounted intrusion detection sensor or switch. Connect one end of the chassis intrusion sensor or switch cable to this connector. The chassis intrusion sensor or switch sends a high-level signal to this connector when a chassis component is removed or replaced. The signal is then generated as a chassis intrusion event. By default, the pins labeled Chassis Signal and GND are shorted with a jumper cap. Remove the jumper caps only when you intend to use the chassis intrusion detection feature.

Windows XP environment

a. Insert a 1.44 MB floppy disk to the floppy disk drive. b. Click Start from the Windows desktop, then select My Computer. c. Select the 3 1/2 Floppy Drive icon. d. Click File from the menu, then select Format. A Format 3 1/2 Floppy Disk window appears. e. Select Create an MS-DOS startup disk from the format options field, then click Start.

Windows 2000 environment

To create a set of boot disks for Windows 2000: a. Insert a formatted, high density 1.44 MB floppy disk into the drive. b. Insert the Windows 2000 CD to the optical drive. c. Click Start, then select Run. d. From the Open field, type D:\bootdisk\makeboot a: assuming that D: is your optical drive letter. e. Press <Enter>, then follow screen instructions to continue.
Windows Vista environment
a. Insert a formatted, high density 1.44 MB floppy disk to the floppy disk drive. b. Click from the Windows desktop, then select Computer. c. Right-click Floppy Disk Drive then click Format to display the Format 3 1/2 Floppy dialog box. d. Select the Create an MS-DOS startup disk check box. e. Click Start. Copy the original or the latest motherboard BIOS file to the bootable floppy disk.

ASUS EZ Flash 2 utility

The ASUS EZ Flash 2 feature allows you to update the BIOS without having to go through the long process of booting from a floppy disk and using a DOSbased utility. The EZ Flash 2 utility is built-in the BIOS chip so it is accessible by pressing <Alt> + <F2> during the Power-On Self Tests (POST). To update the BIOS using EZ Flash 2: 1. 2. 3. Visit the ASUS website (www.asus.com) to download the latest BIOS file for the motherboard. Save the BIOS file to a floppy disk or a USB flash disk, then restart the system. You can launch the EZ Flash 2 in two ways. (1) Insert the floppy disk / USB flash disk that contains the BIOS file to the floppy disk drive or the USB port. Press <Alt> + <F2> during POST to display the following.
ASUSTek EZ Flash 2 BIOS ROM Utility V3.22 FLASH TYPE: MXIC 25L8005 Current ROM BOARD: P5KPL-C-1600 VER: 0309 (H:00 B:01) DATE: 02/28/2008 PATH: A:\ A: Update ROM BOARD: Unknown VER: Unknown DATE: Unknown
[Enter] Select or Load [Tab] Switch [Up/Down/Home/End] Move [B] Backup

Pop-up window

Select a menu item then press <Enter> to display a pop-up window with the configuration options for that item.

Scroll bar

BIOS SETUP UTILITY Boot Tools
Exit Use [ENTER], [TAB] or [SHIFT-TAB] to select a field. Use [+] or [-] to configure system Time.
A scroll bar appears on the right side of a menu screen when there are items that do not fit on the screen. Press the <Up> / <Down> arrow keys or <Page Up> / <Page Down> keys to display the other items on the screen.
System Time [19:34:30] System Date [Mon 11/19/2007] Legacy Diskette A [1.44M, 3.5 in.] Primary IDE Master Primary IDE Slave SATA1 SATA2 SATA3 SATA4 IDE Configuration :[Not Detected] :[Not Detected] Options :[Not Detected] Disabled :[Not 360K, Detected] 5.25 in. :[Not 1.2M, Detected] 5.25 in. :[Not 720K, Detected] 3.5 in. 1.44M, 3.5 in. 2.88M, 3.5 in.

Pop-up window Scroll bar

At the top right corner of the menu screen is a brief description of the selected item.

Main menu

When you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system information.
Refer to section 2.2.1 BIOS menu screen for information on the menu screen items and how to navigate through them.
Select Screen Select Item +- Change Field Tab Select Field F1 General Help F10 Save and Exit ESC Exit

2.3.1 2.3.2 2.3.3

System Time [xx:xx:xx] System Date [Day xx/xx/xxxx] Legacy Diskette A [1.44M, 3.5 in.]
Allows you to set the system time.
Allows you to set the system date.
Sets the type of floppy drive installed. Configuration options: [Disabled] [360K, 5.25 in.] [1.2M, 5.25 in.] [720K, 3.5 in.] [1.44M, 3.5 in.] [2.88M, 3.5 in.]
Primary IDE Master/Slave, SATA 1~4
While entering Setup, the BIOS automatically detects the presence of IDE devices. There is a separate sub-menu for each IDE device. Select a device item then press <Enter> to display the IDE device information.
Primary IDE Master Device : Not Detected [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Enabled]
Select the type of device connected to the system.
Type LBA/Large Mode Block(Multi-Sector Transfer) M PIO Mode DMA Mode SMART Monitoring 32Bit Data Transfer

+F1 F10 ESC

Select Screen Select Item Change Option General Help Save and Exit Exit
The BIOS automatically detects the values opposite the dimmed items (Device, Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART monitoring). These values are not user-configurable. These items show N/A if no IDE device is installed in the system.

Type [Auto]

Selects the type of IDE drive. Setting to Auto allows automatic selection of the appropriate IDE device type. Select CDROM if you are specifically configuring a CD-ROM drive. Select ARMD (ATAPI Removable Media Device) if your device is either a ZIP, LS-120, or MO drive. Configuration options: [Not Installed] [Auto] [CDROM] [ARMD]

System Information

This menu gives you an overview of the general system specifications. The BIOS automatically detects the items in this menu.
AMIBIOS Version : 0309 Build Date : 02/28/08 Processor Type Speed Count : Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz : 1866MHz : 2
System Memory Installed Size: 512MB Usable Size: 512MB

AMI BIOS

Displays the auto-detected BIOS information.

Processor

Displays the auto-detected CPU specification.

System Memory

Displays the auto-detected system memory.

Advanced menu

The Advanced menu items allow you to change the settings for the CPU and other system devices.
Take caution when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction.
Main Advanced Power BIOS SETUP UTILITY Boot Tools Exit Adjust System frequency/voltage.
JumperFree Configurationv USB Configuration CPU Configuration Chipset Onboard Devices Configuration PCIPnP
Select Screen Select Item +- Change Field Tab Select Field F1 General Help F10 Save and Exit ESC Exit v02.58 (C)Copyright 1985-2008, American Megatrends, Inc.

JumperFree Configuration

Select the target CPU frequency, and the relevant parameters will be autoadjusted. Frequencies higher than CPU manufacturer recommends are not guaranteed to be stable. If the system becomes unstable, return to the default.
Configure System Frequency/Voltage AI Overclocking DRAM Frequency 1.8V Dual Over Voltage 1.5V Over Voltage VTT_CPU Over Voltage 1.25V Over Voltage [Auto] [Auto] [Auto] [Auto] [Auto] [Auto]

AI Overclocking [Auto]

Allows selection of CPU overclocking options to achieve desired CPU internal frequency. Select either one of the preset overclocking configuration options: Manual - allows you to individually set overclocking parameters. Auto - loads the optimal settings for the system. Overclock Profile - loads overclocking profiles with optimal parameters for stability when overclocking.
The following item appears only when you set the AI Overclocking item to [Manual].

CPU Frequency [xxx]

Displays the frequency sent by the clock generator to the system bus and PCI bus. The value of this item is auto-detected by the BIOS. Use the <+> and <-> keys to adjust the CPU frequency. You can also type the desired CPU frequency using the numeric keypad. The values range from 133 to 500. Refer to the table below for the correct Front Side Bus and CPU External Frequency settings. FSB / CPU External Frequency Synchronization
Front Side Bus FSB 1600 FSB 1333 FSB 1066 FSB 800 CPU External Frequency 400 MHz 333 MHz 266 MHz 200 MHz
The following item appears only when you set the AI Overclocking item to [Overclock Profile].
Overclock Options [Overclock 5%]
Allows you to select the overclock options. Configuration options: [Overclock 5%] [Overclock 10%] [Overclock 15%] [Overclock 20%] [Overclock 30%]

ACPI 2.0 Support [Disabled]
Allows you to add more tables for Advanced Configuration and Power Interface (ACPI) 2.0 specifications. Configuration options: [Disabled] [Enabled]
ACPI APIC Support [Enabled]
Allows you to enable or disable the Advanced Configuration and Power Interface (ACPI) support in the Application-Specific Integrated Circuit (ASIC). When set to Enabled, the ACPI APIC table pointer is included in the RSDT pointer list. Configuration options: [Disabled] [Enabled]

APM Configuration

<Enter> to select whether or not to restart the system after AC power loss.
APM Configuration Restore on AC Power Loss Resume On Ring Resume On PCI Devices Resume On PCIE Devices Resume On RTC Alarm Power On By PS/2 Keyboard Power On By PS/2 Mouse [Power Off] [Disabled] [Disabled] [Disabled] [Disabled] [Disabled] [Disabled]
Restore on AC Power Loss [Power Off]
When set to [Power Off], the system goes into off state after an AC power loss. When set to [Power On], the system goes on after an AC power loss. When set to [Last State], the system goes into either off or on state, whatever the system state was before the AC power loss. Configuration options: [Power Off] [Power On] [Last State]
Resume On Ring [Disabled]
Allows you to enable or disable RI to generate a wake event. Configuration options: [Disabled] [Enabled]
Resume On PCI Devices [Disabled]
When set to [Enabled], this parameter allows you to wake the system through a PCI LAN or modem card. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Configuration options: [Disabled] [Enabled]
Resume On PCIE Devices [Disabled]
When set to [Enabled], this parameter allows you to wake the system through a PCI Express card. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Configuration options: [Disabled] [Enabled]
Resume On RTC Alarm [Disabled]
Allows you to enable or disable RTC to generate a wake event. When this item is set to Enabled, the items RTC Alarm Date, RTC Alarm Hour, RTC Alarm Minute, and RTC Alarm Second appear with set values. Configuration options: [Disabled] [Enabled]
Power On By PS/2 Keyboard [Disabled]
Allows you to use specific keys on the keyboard to turn on the system. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Configuration options: [Disabled] [Space Bar] [Ctrl-Esc] [Power Key] [Any Key]
Power On By PS/2 Mouse [Disabled]
When set to [Enabled], this parameter allows you to use the PS/2 mouse to turn on the system. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Configuration options: [Disabled] [Enabled]

Hardware Monitor

BIOS SETUP UTILITY CPU Temperature [23C/73F] [30C/86F] [4891RPM] [Disabled] [1.344V] [3.152V] [4.838V] [11.712V]
Power Hardware Monitor CPU Temperature MB Temperature CPU Fan Speed CPU Q-Fan Control VCORE Voltage 3.3V Voltage 5V Voltage 12V Voltage

+- F1 F10 ESC

Select Screen Select Item Change Field General Help Save and Exit Exit
v02.58 (C)Copyright 1985-2006, American Megatrends, Inc. 1985-2008,
CPU Temperature [xxxC/xxxF] or [Ignored] MB Temperature [xxxC/xxxF] or [Ignored]
The onboard hardware monitor automatically detects and displays the motherboard and CPU temperatures. Select Ignored if you do not wish to display the detected temperatures.
CPU Fan Speed (RPM) [xxxxRPM] or [Ignored]
The onboard hardware monitor automatically detects and displays the CPU fan speed in rotations per minute (RPM). If the fan is not connected to the motherboard, the field shows N/A. Select Ignored if you do not wish to display the detected speed.
CPU Q-Fan Control [Disabled]
Allows you to enable or disable the Q-Fan control. Configuration options: [Disabled] [Enabled]
VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage [xxxV] or [Ignored]
The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators.

Boot menu

The Boot menu items allow you to change the system boot options. Select an item then press <Enter> to display the sub-menu.
Main Advanced Power BIOS SETUP UTILITY Boot Tools Exit Specifies the Boot Device Priority sequence. A virtual floppy disk drive (Floppy Drive B:) may appear when you set the CD-ROM drive as the first boot device. Enter F1 F10 ESC Select Screen Select Item Go to Sub Screen General Help Save and Exit Exit
Boot Settings Boot Device Priority Boot Settings Configuration Security

Boot Device Priority

Power BIOS SETUP UTILITY Boot Tools Exit Specifies the boot sequence from the available devices.
Main Advanced Boot Device Priority
1st Boot Device 2nd Boot Device 3rd Boot Device
[1st FLOPPY DRIVE] [Hard Drive] [ATAPI CD-ROM]
1st ~ xxth Boot Device [XX Drive]
These items specify the boot device priority sequence from the availableItem Select devices. Enter The number of device items that appears on the screen depends Go to Sub-screenof on the Help F1 General number F10 Save and Exit devices installed in the system. Configuration options: [xx Drive] [Disabled] ESC Exit

Select Screen

Boot Settings Configuration

Load Setup Defaults

This option allows you to load the default values for each of the parameters on the Setup menus. When you select this option or if you press <F5>, a confirmation window appears. Select OK to load default values. Select Exit & Save Changes or make other changes before saving the values to the non-volatile RAM.
This chapter describes the contents of the support CD that comes with the motherboard package.

Software support

Installing an operating system
This motherboard supports 2000 / 2000 Server / 2003 Server / XP / Vista operating systems (OS). Always install the latest OS version and corresponding updates to maximize the features of your hardware.
Motherboard settings and hardware options vary. Use the setup procedures presented in this chapter for reference only. Refer to your OS documentation for detailed information. Make sure that you install Windows 2003 Service Pack 4 or the Windows XP Service Pack2 or later versions before installing the drivers for better compatibility and system stability.

Support CD information

The support CD that came with the motherboard package contains the drivers, software applications, and utilities that you can install to avail all motherboard features.
The contents of the support CD are subject to change at any time without notice. Visit the ASUS website(www.asus.com) for updates.

Running the support CD

Place the support CD to the optical drive. The CD automatically displays the Drivers menu if Autorun is enabled in your computer.
Click an icon to display support CD/motherboard information

Click an item to install

If Autorun is NOT enabled in your computer, browse the contents of the support CD to locate the file ASSETUP.EXE from the BIN folder. Double-click the ASSETUP.EXE to run the CD. 3- Chapter 3: Software support

Drivers menu

The drivers menu shows the available device drivers if the system detects installed devices. Install the necessary drivers to activate the devices.
ASUS InstAll-Drivers Installation Wizard Intel Chipset Inf Update Program VIA Audio Driver
Installs the ASUS InstAll-Drivers Installation Wizard. Installs the Intel chipset Inf update program. Installs the VIA audio driver.