Asus Pundit-PH3 User manual

Pundit-PH3
Barebone System

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Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.
Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.
Copyright © 2005 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.
E2202E2202
E2202E2202
E2202
Revised edition V2Revised edition V2
Revised edition V2Revised edition V2
Revised edition V2
August 2005August 2005
August 2005August 2005
August 2005

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Table of contents
Notices ................................................................................................ vi
Safety information ............................................................................. vii
About this guide ............................................................................... viii
System package contents ................................................................... x
Chapter 1: System IntroductionChapter 1: System Introduction
Chapter 1: System IntroductionChapter 1: System Introduction
Chapter 1: System Introduction
1.1 Welcome! .............................................................................. 1-2
1.2 Front panel ........................................................................... 1-2
1.3 Rear panel ............................................................................. 1-4
1.4 Internal components ............................................................ 1-6
Chapter 2: Basic InstallationChapter 2: Basic Installation
Chapter 2: Basic InstallationChapter 2: Basic Installation
Chapter 2: Basic Installation
2.1 Preparation ........................................................................... 2-2
2.2 Before you proceed .............................................................. 2-2
2.3 Removing the covers ............................................................ 2-3
2.3.1 Removing the system cover ................................... 2-3
2.3.2 Removing the front panel assembly ....................... 2-4
2.4 Installing a CPU ..................................................................... 2-5
2.4.1 Removing the CPU fan and heatsink assembly ....... 2-5
2.4.2 CPU installation ....................................................... 2-6
2.4.3 Reinstalling the CPU fan and heatsink assembly..... 2-8
2.5 Installing a DIMM ................................................................... 2-9
2.5.1 Memory configurations ........................................... 2-9
2.5.2 Installing a DIMM ................................................... 2-11
2.5.3 Removing a DIMM ................................................. 2-11
2.6 Installing an expansion card ............................................... 2-12
2.6.1 Expansion slots ..................................................... 2-12
2.6.2 Expansion card installation ................................... 2-12
2.7 Installing an optical drive .................................................... 2-15
2.8 Removing the card reader .................................................. 2-17
2.9 Installing hard disk drives (HDDs)....................................... 2-18
2.9.1 Hard disk drive bays ............................................. 2-18
2.9.2 SATA hard disk drive installation .......................... 2-18
2.9.3 IDE hard disk drive installation .............................. 2-20
2.9.4 Uninstalling a hard disk drive ................................ 2-20

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Table of contents
2.10 Replacing the covers .......................................................... 2-21
2.10.1 Replacing the front panel assembly...................... 2-21
2.10.2 Replacing the system cover ................................. 2-22
2.11 Installing the foot stands ................................................... 2-23
2.12 Selecting the voltage ......................................................... 2-24
2.13 Connecting external devices .............................................. 2-24
Chapter 3: Getting startedChapter 3: Getting started
Chapter 3: Getting startedChapter 3: Getting started
Chapter 3: Getting started
3.1 Installing an operating system ............................................. 3-2
3.2 Support CD information ........................................................ 3-2
3.2.1 Running the support CD ......................................... 3-2
3.2.2 Drivers menu .......................................................... 3-3
3.2.3 Utilities menu .......................................................... 3-4
3.2.4 ASUS contact information ...................................... 3-5
3.2.5 Other information ................................................... 3-6
Chapter 4: Motherboard infoChapter 4: Motherboard info
Chapter 4: Motherboard infoChapter 4: Motherboard info
Chapter 4: Motherboard info
4.1 Motherboard overview .......................................................... 4-2
4.2 Jumpers ................................................................................ 4-3
4.3 Connectors ........................................................................... 4-5
4.3.1 Rear panel connectors ............................................ 4-5
4.3.2 Internal connectors ................................................. 4-5
Chapter 5: BIOS setupChapter 5: BIOS setup
Chapter 5: BIOS setupChapter 5: BIOS setup
Chapter 5: BIOS setup
5.1 Managing and updating your BIOS ........................................ 5-2
5.1.1 ASUS CrashFree BIOS 2 utility ................................ 5-2
5.1.2 ASUS Update utility ................................................ 5-3
5.2 BIOS setup program ............................................................. 5-6
5.2.3 Navigation keys ...................................................... 5-6
5.2.1 BIOS menu screen ................................................... 5-6
5.2.2 Menu bar ................................................................. 5-7
5.2.4 Menu items ............................................................. 5-8
5.2.5 Sub-menu items ..................................................... 5-8
5.2.6 Configuration fields ................................................ 5-8
5.2.7 Pop-up window ....................................................... 5-8

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Table of contents
5.2.8 Scroll bar ................................................................ 5-8
5.2.9 General help ............................................................ 5-8
5.3 Main menu ............................................................................ 5-9
5.3.1 System Time ........................................................... 5-9
5.3.2 System Date ........................................................... 5-9
5.3.3 Legacy Diskette A .................................................. 5-9
5.3.4 Primary, Third, and Fourth IDE Master/Slave ........ 5-10
5.3.5 IDE Configuration .................................................. 5-11
5.3.6 System Information .............................................. 5-12
5.4 Advanced menu .................................................................. 5-13
5.4.1 USB Configuration................................................. 5-13
5.4.2 CPU Configuration ................................................. 5-14
5.4.3 Advanced Chipset Settings .................................. 5-16
5.4.4 Onboard Devices Configuration ............................ 5-17
2.4.5 PCI PnP ................................................................. 5-19
5.5 Power menu ........................................................................ 5-20
5.5.1 Suspend Mode ...................................................... 5-20
5.5.2 Repost Video on S3 Resume ................................ 5-20
5.5.3 ACPI 2.0 Support .................................................. 5-20
5.5.4 ACPI APIC Support ................................................ 5-21
5.5.5 APM Configuration ................................................ 5-21
5.5.6 Hardware Monitor ................................................. 5-22
5.6 Boot menu .......................................................................... 5-24
5.6.1 Boot Device Priority .............................................. 5-24
5.6.2 Removable Drives ................................................. 5-25
5.6.3 Boot Settings Configuration ................................. 5-25
5.6.4 Security ................................................................ 5-26
5.7 Exit menu ........................................................................... 5-29
Appendix:Appendix:
Appendix:Appendix:
Appendix: CPU featuresCPU features
CPU featuresCPU features
CPU features
A.1 Intel
®
EM64T ........................................................................ A-2
A.2 Enhanced Intel SpeedStep
®
Technology (EIST) .................... A-2
A.2.1 System requirements ............................................. A-2
A.2.2 Using the EIST ........................................................ A-3
A.3 Intel
®
Hyper-Threading Technology ...................................... A-4

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Notices
Federal Communications Commission StatementFederal Communications Commission Statement
Federal Communications Commission StatementFederal Communications Commission Statement
Federal Communications Commission Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received including interference
that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with
manufacturer’s instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Canadian Department of Communications StatementCanadian Department of Communications Statement
Canadian Department of Communications StatementCanadian Department of Communications Statement
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.
This class B digital apparatus complies with Canadian ICES-003.This class B digital apparatus complies with Canadian ICES-003.
This class B digital apparatus complies with Canadian ICES-003.This class B digital apparatus complies with Canadian ICES-003.
This class B digital apparatus complies with Canadian ICES-003.
WARNING!WARNING!
WARNING!WARNING!
WARNING! The use of shielded cables for connection of the monitor to
the graphics card is required to assure compliance with FCC regulations.
Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to
operate this equipment.

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Safety information
Electrical safetyElectrical safety
Electrical safetyElectrical safety
Electrical safety
• To prevent electrical shock hazard, disconnect the power cable from the
electrical outlet before relocating the system.
• When adding or removing devices to or from the system, ensure that the
power cables for the devices are unplugged before the signal cables are
connected.
• If the power supply is broken, do not try to fix it by yourself. Contact a
qualified service technician or your retailer.
Operation safetyOperation safety
Operation safetyOperation safety
Operation safety
• Before installing devices into the system, carefully read all the
documentation that came with the package.
• Before using the product, make sure all cables are correctly connected
and the power cables are not damaged. If you detect any damage,
contact your dealer immediately.
• To avoid short circuits, keep paper clips, screws, and staples away from
connectors, slots, sockets and circuitry.
• Avoid dust, humidity, and temperature extremes. Do not place the
product in any area where it may become wet. Place the product on a
stable surface.
• If you encounter technical problems with the product, contact a qualified
service technician or your retailer.
Lithium-Ion Battery WarningLithium-Ion Battery Warning
Lithium-Ion Battery WarningLithium-Ion Battery Warning
Lithium-Ion Battery Warning
CAUTIONCAUTION
CAUTIONCAUTION
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
manufacturerís instructions.
VORSICHTVORSICHT
VORSICHTVORSICHT
VORSICHT: Explosionsgetahr bei unsachgemäßen Austausch der
Batterie. Ersatz nur durch denselben oder einem vom Hersteller
empfohlenem ähnljchen Typ. Entsorgung gebrauchter Batterien nach
Angaben des Herstellers.
LASER PRODUCT WARNINGLASER PRODUCT WARNING
LASER PRODUCT WARNINGLASER PRODUCT WARNING
LASER PRODUCT WARNING
CLASS 1 LASER PRODUCTCLASS 1 LASER PRODUCT
CLASS 1 LASER PRODUCTCLASS 1 LASER PRODUCT
CLASS 1 LASER PRODUCT

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About this guide
AudienceAudience
AudienceAudience
Audience
This guide provides general information and installation instructions about
the ASUS Pundit-PH3 barebone system. This guide is intended for
experienced users and integrators with hardware knowledge of personal
computers.
How this guide is organizedHow this guide is organized
How this guide is organizedHow this guide is organized
How this guide is organized
This guide contains the following parts:
1.1.
1.1.
1. Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introduction
This chapter gives a general description of the barebone system. The
chapter lists the system features including introduction on the front
and rear panel, and internal components.
2.2.
2.2.
2. Chapter 2: Basic installationChapter 2: Basic installation
Chapter 2: Basic installationChapter 2: Basic installation
Chapter 2: Basic installation
This chapter provides step-by-step instructions on how to install
components in the system.
3.3.
3.3.
3. Chapter 3: Getting startedChapter 3: Getting started
Chapter 3: Getting startedChapter 3: Getting started
Chapter 3: Getting started
This chapter helps you power up the system and install drivers and
utilities from the support CD.
4.4.
4.4.
4. Chapter 4: Motherboard infoChapter 4: Motherboard info
Chapter 4: Motherboard infoChapter 4: Motherboard info
Chapter 4: Motherboard info
This chapter gives information about the motherboard that comes
with the system. This chapter includes the motherboard layout,
jumper settings, and connector locations.
5.5.
5.5.
5. Chapter 5: BIOS setupChapter 5: BIOS setup
Chapter 5: BIOS setupChapter 5: BIOS setup
Chapter 5: BIOS setup
This chapter tells how to change system settings through the BIOS
Setup menus and describes the BIOS parameters.
6.6.
6.6.
6. Appendix: CPU featuresAppendix: CPU features
Appendix: CPU featuresAppendix: CPU features
Appendix: CPU features
The Appendix describes the CPU features and technologies that the
motherboard supports.

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Conventions used in this guideConventions used in this guide
Conventions used in this guideConventions used in this guide
Conventions used in this guide
WARNING:WARNING:
WARNING:WARNING:
WARNING: Information to prevent injury to yourself when
trying to complete a task.
CAUTION:CAUTION:
CAUTION:CAUTION:
CAUTION: Information to prevent damage to the components
when trying to complete a task.
IMPORTANT:IMPORTANT:
IMPORTANT:IMPORTANT:
IMPORTANT: Instructions that you MUST follow to complete a
task.
NOTE:NOTE:
NOTE:NOTE:
NOTE: Tips and additional information to aid in completing a
task.
Where to find more informationWhere to find more information
Where to find more informationWhere to find more information
Where to find more information
Refer to the following sources for additional information and for product
and software updates.
1.1.
1.1.
1. ASUS WebsitesASUS Websites
ASUS WebsitesASUS Websites
ASUS Websites
The ASUS websites worldwide provide updated information on ASUS
hardware and software products. Refer to the ASUS contact
information.
2.2.
2.2.
2. Optional DocumentationOptional Documentation
Optional DocumentationOptional Documentation
Optional Documentation
Your product package may include optional documentation, such as
warranty flyers, that may have been added by your dealer. These
documents are not part of the standard package.

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System package contents
Check your Pundit-PH3 system package for the following items.
If any of the items is damaged or missing, contact your retailer
immediately.
1.1.
1.1.
1. ASUS Pundit-PH3 barebone system withASUS Pundit-PH3 barebone system with
ASUS Pundit-PH3 barebone system withASUS Pundit-PH3 barebone system with
ASUS Pundit-PH3 barebone system with
•ASUS motherboard
•275 W PFC power supply unit
•CPU fan and heatsink assembly
•6-in-1 storage card reader
2.2.
2.2.
2. AccessoriesAccessories
AccessoriesAccessories
Accessories
•Foot stand and screw (1 pair) for vertical placement
•Rubber stand (x 4) for horizontal placement
•Hard disk drive screw (x 8)
•Optical drive screw (x 2)
•Cover screw (x 2)
•Rubber washer (x 8)
3.3.
3.3.
3. CablesCables
CablesCables
Cables
•AC power cable
•Serial ATA signal cable (x 2)
4.4.
4.4.
4. Support CDSupport CD
Support CDSupport CD
Support CD
5.5.
5.5.
5. User guideUser guide
User guideUser guide
User guide
6.6.
6.6.
6. Optional componentOptional component
Optional componentOptional component
Optional component
•Optical drive
(CD-ROM/CD-RW/DVD-ROM/DVD-RW)

ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3
Chapter 1
System introduction
This chapter gives a general
description of the barebone
system. The chapter lists the
system features including
introduction on the front and rear
panel, and internal components.

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1-2 Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introduction
1 1 Welcome!
Thank you for choosing the ASUS Pundit-PH3!
The ASUS Pundit-PH3 is an all-in-one barebone system with powerful and
flexible features.
The system comes in a stylish mini-tower casing, and powered by the ASUS
motherboard that supports the Intel
®
Pentium
®
4 processor in the 775-land
package with 800 MHz FSB and up to 4 GB system memory.
With audio capabilities, extensive connectivity, and Fast Ethernet LAN,
Pundit-PH3 is designed for the sophisticated. The system’s ergonomic
design allows vertical or horizontal placement so you can maximize your
desktop space.
With these and many more, the Pundit-PH3 definitely delivers the cutting
edge technology for your computing and multimedia needs.
1 2 Front panel
The front panel includes the front panel cover, system and audio control
buttons, and LEDs.
PressPress
PressPress
Press herehere
herehere
here
toto
toto
to
open the frontopen the front
open the frontopen the front
open the front
panel coverpanel cover
panel coverpanel cover
panel cover
CloseClose
CloseClose
Close OpenOpen
OpenOpen
Open
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ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3ASUS Pundit-PH3
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1.1.
1.1.
1. Optical drive eject button.Optical drive eject button.
Optical drive eject button.Optical drive eject button.
Optical drive eject button. Press this nutton to eject the optical
drive tray.
2.2.
2.2.
2. Memory StickMemory Stick
Memory StickMemory Stick
Memory Stick
®®
®®
®
/Memory Stick Pro™card slot*./Memory Stick Pro™card slot*.
/Memory Stick Pro™card slot*./Memory Stick Pro™card slot*.
/Memory Stick Pro™card slot*. This slot is for
a Memory Stick
®
/Memory Stick Pro™storage card.
3.3.
3.3.
3. Optical drive/bay cover.Optical drive/bay cover.
Optical drive/bay cover.Optical drive/bay cover.
Optical drive/bay cover. Covers the optical drive or optical drive bay.
4.4.
4.4.
4. CompactFlashCompactFlash
CompactFlashCompactFlash
CompactFlash
®®
®®
®
card slot*card slot*
card slot*card slot*
card slot* ..
..
. This slot is for a CompactFlash
®
storage card.
5.5.
5.5.
5. HDD LED.HDD LED.
HDD LED.HDD LED.
HDD LED. This LED lights up when data is being read from or written
to the hard disk drive.
6.6.
6.6.
6. Power LED.Power LED.
Power LED.Power LED.
Power LED. This LED lights up to indicate that the system is ON.
7.7.
7.7.
7. Power buttonPower button
Power buttonPower button
Power button ..
..
. Press this button to turn the system on or off.
8.8.
8.8.
8. Front panel cover.Front panel cover.
Front panel cover.Front panel cover.
Front panel cover. Covers the 6-in-1 card reader and front panel
I/O ports. Press the indicated area to open the front panel cover.
Refer to the illustration in the previous page.
9.9.
9.9.
9. SmartMediaSmartMedia
SmartMediaSmartMedia
SmartMedia
®®
®®
®
card slot*card slot*
card slot*card slot*
card slot* ..
..
. This slot is for a SmartMedia
®®
®®
®
storage
card.
10.10.
10.10.
10. Card reader LED.Card reader LED.
Card reader LED.Card reader LED.
Card reader LED. This LED lights up when data is being read from
or written to a storage card inserted in any of the card reader slots.
11.11.
11.11.
11. Secure Digital™/MultimediaCard slot*Secure Digital™/MultimediaCard slot*
Secure Digital™/MultimediaCard slot*Secure Digital™/MultimediaCard slot*
Secure Digital™/MultimediaCard slot* ..
..
. This slot is for a
Secure Digital™/MultimediaCard storage card.
12.12.
12.12.
12. Headphone portHeadphone port
Headphone portHeadphone port
Headphone port ..
..
. This port is a combined headphone (Line Out)
and S/PDIF Out port. The port functions as audio Line Out when you
connect a headphone with a stereo mini-plug. The port functions as
S/PDIF Out port when you connect an external audio output device
that supports the S/PDIF feature.
13.13.
13.13.
13. Microphone portMicrophone port
Microphone portMicrophone port
Microphone port ..
..
. This Mic (pink) port connects a microphone.
14.14.
14.14.
14. 4-pin IEEE 1394a port4-pin IEEE 1394a port
4-pin IEEE 1394a port4-pin IEEE 1394a port
4-pin IEEE 1394a port ..
..
. This port provides high-speed
connectivity for IEEE 1394a-compliant audio/video devices, storage
peripherals, and other PC devices.
15.15.
15.15.
15. USB 2.0 portsUSB 2.0 ports
USB 2.0 portsUSB 2.0 ports
USB 2.0 ports ..
..
. These Universal Serial Bus 2.0 (USB 2.0)
ports are available for connecting USB 2.0 devices such as a mouse,
printer, scanner, camera, PDA, and others.
*Use and format a storage card according to the documentation that
comes with it.

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1-4 Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introduction
1.1.
1.1.
1. Cover screws.Cover screws.
Cover screws.Cover screws.
Cover screws. Secures the system cover.
2.2.
2.2.
2. PS/2 mouse portPS/2 mouse port
PS/2 mouse portPS/2 mouse port
PS/2 mouse port . This green 6-pin connector is for a PS/2 mouse.
3.3.
3.3.
3. Parallel portParallel port
Parallel portParallel port
Parallel port ..
..
. This 25-pin port connects a printer, scanner, or
other devices.
4.4.
4.4.
4. Air vents.Air vents.
Air vents.Air vents.
Air vents. Provide ventilation for the system.
5.5.
5.5.
5. 6-pin IEEE 1394a port6-pin IEEE 1394a port
6-pin IEEE 1394a port6-pin IEEE 1394a port
6-pin IEEE 1394a port ..
..
. Provides high-speed connectivity for
IEEE 1394a-compliant audio/video devices, storage peripherals, and
other consumer electronic devices.
6.6.
6.6.
6. LAN (RJ-45) portLAN (RJ-45) port
LAN (RJ-45) portLAN (RJ-45) port
LAN (RJ-45) port ..
..
. This port allows Fast Ethernet connection to
a Local Area Network (LAN) through a network hub.
7.7.
7.7.
7. Line In portLine In port
Line In portLine In port
Line In port ..
..
. This Line In (light blue) port connects a tape
player or other audio sources. In 6-channel mode, the function of this
port becomes Low Frequency Enhanced Output/Center.
8.8.
8.8.
8. Metal bracket lockMetal bracket lock
Metal bracket lockMetal bracket lock
Metal bracket lock. Secures the expansion slot/card metal
brackets.
9.9.
9.9.
9. Voltage selector.Voltage selector.
Voltage selector.Voltage selector.
Voltage selector. Allows you to adjust the system input voltage
according to the voltage supply in your area. See the “Voltage
selector”section on page 2-x before adjusting this switch.
10.10.
10.10.
10. Power connector.Power connector.
Power connector.Power connector.
Power connector. Connects the power plug is for the power cable
and plug.
11.11.
11.11.
11. PS/2 keyboard portPS/2 keyboard port
PS/2 keyboard portPS/2 keyboard port
PS/2 keyboard port . This purple 6-pin connector is for a PS/2
keyboard.
12.12.
12.12.
12. Serial portSerial port
Serial portSerial port
Serial port . Connects a mouse, modem, or other devices that
conforms with serial specification.
13.13.
13.13.
13. VGA portVGA port
VGA portVGA port
VGA port ..
..
. Connects a VGA monitor.
1 3 Rear panel
The system rear panel includes the power connector and several I/O ports
that allow convenient connection of devices.
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ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3
14.14.
14.14.
14. USB 2.0 portsUSB 2.0 ports
USB 2.0 portsUSB 2.0 ports
USB 2.0 ports ..
..
. These Universal Serial Bus 2.0 (USB 2.0)
ports are available for connecting USB 2.0 devices such as a mouse,
printer, scanner, camera, PDA, and others.
15.15.
15.15.
15. Line Out portLine Out port
Line Out portLine Out port
Line Out port ..
..
. This Line Out (lime) port connects a headphone
or a speaker. In 4/6-channel mode, the function of this port becomes
Front Speaker Out.
16.16.
16.16.
16. Microphone portMicrophone port
Microphone portMicrophone port
Microphone port ..
..
. This Microphone (pink) port connects a
microphone. In 4/6-channel mode, the function of this port becomes
Surround Speaker.
Audio ports function variationAudio ports function variation
Audio ports function variationAudio ports function variation
Audio ports function variation
The functions of the Line Out, Line In, and Microphone ports change
when you select the 6-channel configuration. Refer to the table below
for audio ports function variation.
* Low Frequency Enhanced
PortPort
PortPort
Port Headphone/2-ChannelHeadphone/2-Channel
Headphone/2-ChannelHeadphone/2-Channel
Headphone/2-Channel 4-Channel4-Channel
4-Channel4-Channel
4-Channel 6-Channel6-Channel
6-Channel6-Channel
6-Channel
Light Blue Line In No function LFE* Output/Center
Lime Line Out Front Speaker Out Front Speaker Out
Pink Mic In Surround Surround
17.17.
17.17.
17. PCI slot metal brackets.PCI slot metal brackets.
PCI slot metal brackets.PCI slot metal brackets.
PCI slot metal brackets. Covers the PCI Express x16, x1, and PCI slots.
18.18.
18.18.
18. Power fan vents.Power fan vents.
Power fan vents.Power fan vents.
Power fan vents. Provide ventilation for the power supply unit.

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1-61-6
1-6 Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introductionChapter 1: System introduction
Chapter 1: System introduction
1. 5.25-inch empty optical drive bay
2. Front panel cover
3. Optical drive lock
4. Hard disk drive bays
5. Hard disk drive lock
6. Power supply unit
7. PCI Express x1 slot
8. PCI slots
9. PCI Express x16 slot
10. ASUS motherboard
11. Metal bracket lock
12. LGA775 socket (under the CPU fan and heatsink assembly)
13. CPU fan and heatsink assembly
14. DIMM sockets
1 4 Internal components
The illustration below is the internal view of the system when you remove
the top cover and the chassis support bracket. The installed components
are labeled for your reference. Proceed to Chapter 2 for instructions on
installing additional system components.
1010
1010
10
11
11
133
33
3
11
11
122
22
2
1414
1414
14
11
11
1
22
22
2
66
66
644
44
4
11
11
111
11
1
99
99
9
77
77
7
33
33
3
55
55
5
88
88
8

ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3
Chapter 2
Basic installation
This chapter provides step-by-step
instructions on how to install
components in the system.

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2-2 Chapter 2: Basic installationChapter 2: Basic installation
Chapter 2: Basic installationChapter 2: Basic installation
Chapter 2: Basic installation
2 1 Preparation
Before you proceed, make sure that you have all the components you plan
to install in the system.
Basic components to installBasic components to install
Basic components to installBasic components to install
Basic components to install
1. Central processing unit (CPU)
2. DDR Dual Inline Memory Module (DIMM)
3. Expansion card(s)
4. Hard disk drive
5. Optical drive
2 2 Before you proceed
Take note of the following precautions before you install components into
the system.
The system motherboard comes with an onboard standby power LED. This
LED lights up to indicate that the system is ON, in sleep mode or in soft-off
mode, and not powered OFF. Unplug the power cable from the power outlet
and make sure that the standby power LED is OFF before installing any
system component.
• Use a grounded wrist strap or touch a safely grounded object or a
metal object, such as the power supply case, before handling
components to avoid damaging them due to static electricity.
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded
antistatic pad or in the bag that came with the component.
®
Onboard LED
SB_PWR1
ON
Standby
Power
OFF
Powered
Off

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2-3
ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3ASUS Pundit-PH3
ASUS Pundit-PH3
3. Slightly pull the cover toward
the rear panel until the cover
hooks disengages from the
chassis holes.
2. Remove the cover screws.
Keep the screws for later use.
2 3 Removing the covers
2.3.12.3.1
2.3.12.3.1
2.3.1 Removing the system coverRemoving the system cover
Removing the system coverRemoving the system cover
Removing the system cover
To remove the cover and metal chassis support:
1. On the rear panel, locate the
two thumb screws that secure
the cover to the chassis.
4. Lift the system cover, then
set aside.
5. Lift the expansion card lock to
a 90º-100ºangle.
6. Lift the chassis support
bracket to a 45ºangle,
then carefully pull to
release. Set the chassis
support bracket aside.

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2-4 Chapter 2: Basic installationChapter 2: Basic installation
Chapter 2: Basic installationChapter 2: Basic installation
Chapter 2: Basic installation
2.3.22.3.2
2.3.22.3.2
2.3.2 Removing the front panel assemblyRemoving the front panel assembly
Removing the front panel assemblyRemoving the front panel assembly
Removing the front panel assembly
To remove the front panel assembly:
1. Place the system vertically.
2. Locate the front panel assembly hooks.
3. Pull the hooks outward to release the front panel assembly.
4. Swing the left edge of the front panel assembly outward.
5. Unhook the hinge-like tabs from the holes on the right side of the
chassis to detach.
Do not use too much force when removing the front panel assembly.
Hinge-like tabHinge-like tab
Hinge-like tabHinge-like tab
Hinge-like tab