Asus P5B Instructions for use

Motherboard
P5B Premium
Series

ii
E3006
Second Edition V2
January 2007
Copyright © 2007 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, modied or altered, unless
such repair, modication 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 identication or explanation and to the
owners’ benet, without intent to infringe.

iii
Contents
Notices........................................................................................................ vii
Safety information .................................................................................... viii
About this guide ......................................................................................... ix
P5B Premium Series specications summary......................................... xi
Chapter 1: Product introduction
1.1 Welcome! ...................................................................................... 1-1
1.2 Package contents......................................................................... 1-1
1.3 Special features............................................................................ 1-2
1.3.1 Product highlights ........................................................... 1-2
1.3.2 ASUS AI Lifestyle unique features ................................. 1-4
1.3.3 ASUS special features .................................................... 1-7
1.3.4 ASUS Intelligent Overclocking features .......................... 1-8
1.3.5 ASUS features and the supporting OS ........................... 1-9
Chapter 2: Hardware information
2.1 Before you proceed ..................................................................... 2-1
2.2 Motherboard overview................................................................. 2-2
2.2.1 Placement direction ........................................................ 2-2
2.2.2 Screw holes .................................................................... 2-2
2.2.3 Motherboard layout ......................................................... 2-3
2.2.4 Layout contents............................................................... 2-4
2.3 Central Processing Unit (CPU) ................................................... 2-6
2.3.1 Installing the CPU ........................................................... 2-7
2.3.2 Installing the heatsink and fan ........................................ 2-9
2.3.3 Uninstalling the heatsink and fan ...................................2-11
2.4 System memory ......................................................................... 2-13
2.4.1 Overview ....................................................................... 2-13
2.4.2 Memory congurations.................................................. 2-13
2.4.3 Installing a DIMM .......................................................... 2-18
2.4.4 Removing a DIMM ........................................................ 2-18
2.5 Expansion slots.......................................................................... 2-19
2.5.1 Installing an expansion card ......................................... 2-19
2.5.2 Conguring an expansion card ..................................... 2-19
2.5.3 Interrupt assignments ................................................... 2-20
2.5.4 PCI slots........................................................................ 2-21
2.5.5 PCI Express x1 slot....................................................... 2-21
2.5.6 Two PCI Express x16 slots ........................................... 2-21

iv
Contents
2.6 Jumper ........................................................................................ 2-23
2.7 Connectors ................................................................................. 2-24
2.7.1 Rear panel connectors.................................................. 2-24
2.7.2 Internal connectors ....................................................... 2-27
2.7.3 Installing the optional fan .............................................. 2-38
Chapter 3: Powering up
3.1 Starting up for the rst time........................................................ 3-1
3.2 Powering off the computer.......................................................... 3-2
3.2.1 Using the OS shut down function.................................... 3-2
3.2.2 Using the dual function power switch.............................. 3-2
Chapter 4: BIOS setup
4.1 Managing and updating your BIOS ............................................ 4-1
4.1.1 ASUS Update utility ........................................................ 4-1
4.1.2 Creating a bootable oppy disk....................................... 4-4
4.1.3 ASUS EZ Flash 2 utility................................................... 4-5
4.1.4 AFUDOS utility................................................................ 4-6
4.1.5 ASUS CrashFree BIOS 3 utility ...................................... 4-8
4.2 BIOS setup program .................................................................... 4-9
4.2.1 BIOS menu screen........................................................ 4-10
4.2.2 Menu bar....................................................................... 4-10
4.2.3 Navigation keys............................................................. 4-10
4.2.4 Menu items ....................................................................4-11
4.2.5 Sub-menu items.............................................................4-11
4.2.6 Conguration elds ........................................................4-11
4.2.7 Pop-up window ..............................................................4-11
4.2.8 Scroll bar........................................................................4-11
4.2.9 General help ..................................................................4-11
4.3 Main menu .................................................................................. 4-12
4.3.1 System Time ................................................................ 4-12
4.3.2 System Date ................................................................. 4-12
4.3.3 Floppy A ........................................................................ 4-12
4.3.4 Language ...................................................................... 4-12
4.3.5 SATA 1-6..........................................................................................4-13
4.3.6 IDE Conguration.......................................................... 4-14
4.3.7 System Information ....................................................... 4-15

v
Contents
4.4 Advanced menu ......................................................................... 4-16
4.4.1 JumperFree Conguration ............................................ 4-16
4.4.2 LAN Cable Status ......................................................... 4-19
4.4.3 USB Conguration ........................................................ 4-19
4.4.4 TPM Conguration ........................................................ 4-21
4.4.5 CPU Conguration ........................................................ 4-22
4.4.6 Chipset.......................................................................... 4-23
4.4.7 Onboard Device Conguration...................................... 4-25
4.4.8 PCIPnP ......................................................................... 4-26
4.5 Power menu................................................................................ 4-27
4.5.1 Suspend Mode.............................................................. 4-27
4.5.2 Repost Video on S3 Resume........................................ 4-27
4.5.3 ACPI 2.0 Support .......................................................... 4-27
4.5.4 ACPI APIC Support....................................................... 4-27
4.5.5 APM Conguration........................................................ 4-28
4.5.6 Hardware Monitor ......................................................... 4-29
4.6 Boot menu .................................................................................. 4-31
4.6.1 Boot Device Priority ...................................................... 4-31
4.6.2 Boot Settings Conguration .......................................... 4-32
4.6.3 Security ......................................................................... 4-34
4.7 Tools menu ................................................................................. 4-36
4.7.1 ASUS EZ Flash 2.......................................................... 4-36
4.7.2 ASUS O.C. Prole......................................................... 4-37
4.8 Exit menu.................................................................................... 4-38
Chapter 5: Software support
5.1 Installing an operating system ................................................... 5-1
5.2 Support DVD information ............................................................ 5-1
5.2.1 Running the support DVD ............................................... 5-1
5.2.2 Drivers menu................................................................... 5-2
5.2.3 Utilities menu .................................................................. 5-3
5.2.4 Make disk menu.............................................................. 5-5
5.2.5 Manual menu .................................................................. 5-6
5.2.6 ASUS contact information............................................... 5-6
5.2.7 Other information ............................................................ 5-7
5.3 Software information ................................................................... 5-9
5.3.1 ASUS MyLogo2™........................................................... 5-9

vi
Contents
5.3.2 AI NET2 .........................................................................5-11
5.3.3 PC Probe II ................................................................... 5-12
5.3.4 ASUS AI Suite............................................................... 5-18
5.3.5 ASUS AI Gear ............................................................... 5-20
5.3.6 ASUS AI Nap ................................................................ 5-21
5.3.7 ASUS AI N.O.S. ............................................................ 5-22
5.3.8 ASUS Q-Fan ................................................................. 5-23
5.3.9 ASUS AI Booster........................................................... 5-24
5.3.10 AI Remote ..................................................................... 5-25
5.3.11 SoundMAX® High Denition Audio utility....................... 5-33
5.4 Windows Vista feature............................................................... 5-38
5.4.1 ASAP (ASUS Accerlerated Propeller) ........................... 5-38
5.5 RAID congurations .................................................................. 5-39
5.5.1 Installing Serial ATA hard disks ..................................... 5-40
5.5.2 Intel® RAID congurations............................................. 5-40
5.5.3 JMicron® RAID Conguration........................................ 5-48
5.6 Creating a RAID/SATA driver disk ............................................ 5-56
5.6.1 Creating a RAID/SATA driver disk without enter the OS
...................................................................................... 5-56
5.6.2 Creating a RAID/SATA driver disk in the OS................. 5-56
Chapter 6: ATI®CrossFire™ technology support
6.1 Overview ....................................................................................... 6-1
6.1.1 Requirements.................................................................. 6-1
6.1.2 Before you begin............................................................. 6-1
6.2 Installing CrossFire™ graphics cards ....................................... 6-2
6.3 Software information ................................................................... 6-5
6.3.1 Installing the device drivers............................................. 6-5
6.3.2 Using the Catalyst™ Control Center............................... 6-7
Appendix: CPU features
A.1 Intel®EM64T..................................................................................A-1
A.2 Enhanced Intel SpeedStep®Technology (EIST) ........................A-1
A.2.1 System requirements ......................................................A-1
A.2.2 Using the EIST................................................................A-2
A.3 Intel®Hyper-Threading Technology ...........................................A-3

vii
Notices
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 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.
The use of shielded cables for connection of the monitor to the graphics card is
required to assure compliance with FCC regulations. Changes or modications
to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate this equipment.

viii
Safety information
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 possible, disconnect all power cables from the existing system
before you add a device.
• Before connecting or removing signal cables from the motherboard, ensure
that all power cables are unplugged.
• Seek professional assistance before using an adpater or extension cord.
These devices could interrupt the grounding circuit.
• Make sure that your power supply is set to the correct voltage in your area.
If you are not sure about the voltage of the electrical outlet you are using,
contact your local power company.
• If the power supply is broken, do not try to x it by yourself. Contact a
qualied service technician or your retailer.
Operation safety
• Before installing the motherboard and adding devices on it, carefully read all
the manuals 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 qualied
service technician or your retailer.

ix
About this guide
This user guide contains the information you need when installing and conguring
the motherboard.
How this guide is organized
This guide contains the following parts:
• Chapter 1: Product introduction
This chapter describes the features of the motherboard and the new
technology it supports.
• Chapter 2: Hardware information
This chapter lists the hardware setup procedures that you have to perform
when installing system components. It includes description of the switches,
jumpers, and connectors on the motherboard.
• Chapter 3: Powering up
This chapter describes the power up sequence and ways of shutting down
the system.
• Chapter 4: BIOS setup
This chapter tells how to change system settings through the BIOS Setup
menus. Detailed descriptions of the BIOS parameters are also provided.
• Chapter 5: Software support
This chapter describes the contents of the support CD that comes with the
motherboard package and the software.
• Chapter 6: ATI CrossFire™ support
This chapter describes the ATI CrossFire™ feature and shows the graphics
card installation procedures.
• Appendix: CPU features
The Appendix describes the CPU features and technologies that the
motherboard supports.
Where to nd more information
Refer to the following sources for additional information and for product and
software updates.
1. ASUS websites
The ASUS website provides updated information on ASUS hardware and
software products. Refer to the ASUS contact information.
2. Optional documentation
Your product package may include optional documentation, such as warranty
yers, that may have been added by your dealer. These documents are not
part of the standard package.

x
Conventions used in this guide
To make sure that you perform certain tasks properly, take note of the following
symbols used throughout this manual.
Typography
Bold text Indicates a menu or an item to select.
Italics Used to emphasize a word or a phrase.
<Key> 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.
<Key1+Key2+Key3> If you must press two or more keys simultaneously, the
key names are linked with a plus sign (+).
Example: <Ctrl+Alt+D>
Command 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[lename]
afudos /iP5BPRE.ROM
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.
NOTE: Tips and additional information to help you complete a
task.
IMPORTANT: Instructions that you MUST follow to complete a
task.

xi
P5B Premium Series specications summary
CPU LGA775 socket for Intel®Core™2 Quad /
Core™2 Extreme / Core™2 Duo / Pentium®Extreme /
Pentium®D / Pentium®4 / Celeron®D Processors
Compatible with Intel®05B/05A/06 processors
Intel®Hyper-Threading Technology ready
* Refer to www.asus.com for Intel CPU support list
Chipset Intel®P965 / ICH8R with Intel®Fast Memory Access
Technology
System Bus 1066 / 800 / 533 MHz
Memory 4 x DIMM, max. 8GB, DDR2 800 / 667 / 533 MHz,
non-ECC, un-buffered memory
Dual channel memory architecture
* Refer to www.asus.com or user manual for Memory
QVL (Qualify Vendor List)
Expansion Slots 2 x PCI-E x16 (blue @ x16 mode, black @ x4 or x2
mode) supports CrossFire technology
1 x PCI-E x1 (x1 or disabled mode)
3 x PCI 2.2
Storage Southbridge
- 6 x SATA 3.0 Gb/s ports
- Intel Matrix Storage Technology supports RAID 0, 1,
5 and 10.
JMicron®JMB363 PATA and SATA controller
- 1 x UltraDMA 133/100/66 for up to 2 PATA devices
- 1 x Internal SATA 3.0 Gb/s port
- 1 x External SATA 3.0 Gb/s port (SATA On-the-Go)
- Support SATA RAID 0, 1 and JBOD (by 1 x External
SATA and 1 x Internal SATA)
LAN Dual Gigabit LAN controllers, both featuring AI NET2
Marvell®PCI-E and PCI Gigabit LAN controllers
Audio ADI® AD1988B 8-channel High Denition Audio CODEC
- Coaxial / Optical S/PDIF out ports at back I/O
IEEE 1394 TI®1394a controller supports 2 x IEEE 1394a ports (one
at midboard; one at back panel)
USB 8 x USB2.0 ports (4 ports at mid-board, 4 ports at back
panel)
ASUS AI Lifestyle
Unique features
ASUS AI Lifestyle Vista Edition Features:
ScreenDUO
AI Remote
ASAP (ASUS Accelerated Propeller)
AP Trigger
TPM Support (The TPM module is purchased separately)
* ScreenDUO, AI Remote, AP Trigger and TPM can run
both in Windows Vista and Windows XP.
* ScreenDUO, AI Remote, ASAP and AP Trigger are for
P5B Premium Vista Edition only.
(continued on the next page)

xii
P5B Premium Series specications summary
ASUS AI Lifestyle
Unique features
ASUS Quiet Thermal Solution:
- ASUS AI Gear
- ASUS AI Nap
- ASUS 8-Phase Power Design
- ASUS Fanless Design: Heat-pipe solution
- ASUS Fanless Design: Stack Cool 2
- ASUS Q-Fan 2
- ASUS Optional Fan for Water-cooling or Passive-
Cooling only
ASUS Crystal Sound:
- ASUS Noise Filter
- ASUS Array Mic
ASUS EZ DIY:
- ASUS Q-Connector
- ASUS O.C. Prole
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS Power LED
ASUS Exclusive
Overclocking Features
Intelligent overclocking tools:
- AI NOS™ (Non-delay Overclocking System)
- AI Overclocking (intelligent CPU frequency tuner)
- ASUS AI Booster utility
Precision Tweaker:
- vCore: Adjustable CPU voltage at 6.25mV increment
- vDIMM: 13-step DRAM voltage control
- vChipset: 4-step Chipset voltage control
SFS (Stepless Frequency Selection)
- FSB tuning from 100MHz up to 650MHz at 1MHz
increment
- Memory tuning from 533MHz up to 1066MHz
- PCI Express frequency tuning from 100MHz up to
150MHz at 1MHz increment
Overclocking Protection:
- ASUS C.P.R.(CPU Parameter Recall)
Other Features ASUS MyLogo2™
Multi-language BIOS
Back Panel I/O Ports 1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x Serial port
1 x S/PDIF Out (Coaxial + Optical)
1 x External SATA
1 x IEEE1394a
2 x RJ45 port
4 x USB 2.0/1.1
8-Channel Audio I/O
(continued on the next page)

xiii
P5B Premium Series specications summary
Internal I/O Connectors 2 x USB connectors support additional 4 USB ports
1 x Floppy disk drive connector
1 x IDE connector
1 x TPM connector
7 x SATA connectors
1 x CPU Fan connector
3 x Chassis Fan connector
1 x Power Fan connector
1 x IEEE1394a connector
Front panel audio connector
1 x S/PDIF Out Header
Chassis Intrusion connector
CD audio in
24-pin ATX Power connector
2 x 4-pin ATX 12V Power connector
System Panel
BIOS Features 8 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM
BIOS 2.3, ACPI 2.0a, Multi-language BIOS, ASUS EZ
Flash 2, ASUS CrashFree BIOS 3
Manageability WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE
Accessories ScreenDUO (Vista Edition only)
AI Remote (Vista Edition only)
UltraDMA 133/100/66 cable
FDD cable
SATA cables
SATA power cables
I/O Shield
User's manual
USB2.0 port module
3 in 1 Q-connector (Retail version only)
IEEE1394 port module
Optional Fan for Water-Cooling or Passive-Cooling only
Array Mic
Support CD Contents Drivers
ASUS PC Probe II
ASUS Update
ASUS AI Suite
Anti-virus software (OEM version)
Form Factor ATX Form Factor, 12”x 9.6” (30.5cm x 24.4cm)
*Specications are subject to change without notice.

xiv

1
Product
introduction
This chapter describes the motherboard
features and the new technologies
it supports.

ASUS P5B Premium Series
Chapter summary 1
1.1 Welcome! ...................................................................................... 1-1
1.2 Package contents......................................................................... 1-1
1.3 Special features............................................................................ 1-2

ASUS P5B Premium Series 1-1
1.1 Welcome!
Thank you for buying an ASUS®P5B Premium Series motherboard!
The motherboard delivers a host of new features and latest technologies, making it
another standout in the long line of ASUS quality motherboards!
Before you start installing the motherboard, and hardware devices on it, check the
items in your package with the list below.
If any of the above items is damaged or missing, contact your retailer.
1.2 Package contents
Check your motherboard package for the following items.
Motherboard ASUS P5B Premium Series
I/O modules 1 x Multi-function module (1-port IEEE 1394a
module and 2-port USB 2.0 module)
Cables Serial ATA power cable for 2 devices
Serial ATA signal cable for 6 devices
1 x Ultra DMA 133/100/66 cable
1 x Floppy disk drive cable
Accessories I/O shield
ASUS Array Mic
ASUS Optional Fan
1 x ASUS Q-Connector Kit (USB, 1394, system
panel; Retail version only)
1 x ScreenDUO Kit (ScreenDUO, user guide,
support CD, USB cable) (Vista Edition for retail
version only)
1 x AI Remote kit (Vista Edition for retail version
only)
Application CD ASUS motherboard support CD
Documentation User guide

1-2 Chapter 1: Product Introduction
1.3 Special features
1.3.1 Product highlights
Green ASUS
This motherboard and its packaging comply with the European Union’s Restriction
on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision
of creating environment-friendly and recyclable products/packaging to safeguard
consumers’ health while minimizing the impact on the environment.
Intel® Quad-core Processor Ready
This motherboard supports the latest Intel®Quad-core processors in the LGA775
package. It is excellent for multi-tasking, multi-media and enthusiastic gamers with
1066 / 800 MHz FSB. Intel®Quad-core processor is one of the most powerful CPU
in the world.
Intel®Core™2 Duo/ Intel®Core™2 Extreme CPU support
This motherboard supports the latest Intel®Core™2 processor in the LGA775
package. With the new Intel®Core™ microarchitecture technology and 1066 /
800 MHz FSB, the Intel® Core™2 is one of the most powerful and energy efcient
CPUs in the world.
Intel P965 Chipset
The Intel®P965 Express Chipset is the latest chipset designed to support 8GB
of dual-channel DDR2 800/677/533 architecture, 1066/800 FSB (Front Side
Bus), PCI Express x16 graphics and multi-core CPU. It especially includes Intel®
Fast Memory Access technology that signicantly optimizes the use of available
memory bandwidth and reduces the latency of the memory accesses.
DDR2 memory support
The motherboard supports DDR2 memory that features data transfer rates
of 800/667/533 MHz to meet the higher bandwidth requirements of the latest
3D graphics, multimedia, and Internet applications. The dual-channel DDR2
architecture doubles the bandwidth of your system memory to boost system
performance, eliminating bottlenecks with peak bandwidths of up to 12.8 GB/s.
Furthermore, this motherboard does not restrict the memory size across two
channels. Users may install different memory size DIMMs into the two channels
and enjoy dual-channel and single-channel functions at the same time. This new
feature optimizes the use of available memory size. See page 2-13 for details.

ASUS P5B Premium Series 1-3
Serial ATA 3.0 Gb/s technology and SATA-On-The-Go
This motherboard supports the next-generation hard drives based on the Serial ATA
(SATA) 3Gb/s storage specication, delivering enhanced scalability and doubling
the bus bandwidth for high-speed data retrieval and saves. The external SATA port
located at the back I/O provides smart setup and hot-plug functions. Easily backup
photos, videos and other entertainment contents to external devices. See pages
2-25, and 2-28 for details.
Dual RAID solution
The Intel®P965 chipset incorporates six Serial ATA connectors with high
performance RAID 0, 1, 5 and 10 functions. The JMicron controller provides
another two Serial ATA connectors for RAID 0, 1, and JBOD functions. Making this
motherboard an ideal solution to enhance hard disk performance and data back up
protection without the cost of add-on cards. See pages 2-28 to 2-30 for details.
IEEE 1394a support
The IEEE 1394a interface provides high speed digital interface for audio/video
appliances such as digital television, digital video camcorders, storage peripherals &
other PC portable devices. See pages 2-24 and 2-31 for details.
S/PDIF digital sound ready
This motherboard provides convenient connectivity to external home theater audio
systems via coaxial and optical S/PDIF-out (SONY-PHILIPS Digital Interface) jacks.
It allows to transfer digital audio without converting to analog format and keeps the
best signal quality. See pages 2-26 and 2-35 for details.
Dual Gigabit LAN solution
The integrated dual Gigabit LAN design allows a PC to serve as a network gateway
for managing trafc between two separate networks. This capability ensures rapid
transfer of data from WAN to LAN without any added arbitration or latency. See
page 2-24 for details.
High Denition Audio
Enjoy high-end sound quality on your PC! The onboard 8-channel HD audio (High
Denition Audio, previously codenamed Azalia) CODEC enables high-quality
192KHz/24-bit audio output, jack-sensing feature, retasking functions and multi-
streaming technology that simultaneously sends different audio streams to different
destinations. You can now talk to your partners on the headphone while playing
multi-channel network games. See pages 2-24 and 2-25 for details.

1-4 Chapter 1: Product Introduction
1.3.2 ASUS AI Lifestyle unique features
ScreenDUO (Vista Edition only)
The ScreenDUO provides a second display panel to enable you to conveniently
view important information without having to start up your PC. The ScreenDUO
synchronizes information from the PC or websites, displays RSS messages,
meeting schedules and other important information. This saves you the time and
the hassle to turn on your PC each time you want to view vital information.
AI Remote (Vista Edition only)
The revolutionary AI Remote gives you unprecedented control from the
comfort of your couch. With just the touch of a button, you can quickly do your
usual computer activities such as turn ON/OFF your PC, launch your favorite
applications by enabling AP Trigger function, or control AI Gear and AI Nap. The AI
Remote also gives you the comfort of a traditional remote on media player. Have
an AI Remote in your hand and do more with your PC from a distance! Refer to
page 5-25 for details.
ASAP (ASUS Accelerated Propeller) (Vista Edition only)
ASAP gets you to your destination ASAP. ASAP supports the Windows Vista
ReadyBoost™ technology which improves system performance under Windows
Vista. Enjoy greater efciency and get more productivity out of your system. Refer
to page 5-38 for details.
AP Trigger (Vista Edition only)
The AP Trigger allows you to quickly boot or resume directly into media or into your
favorite applications. With just a touch of a button on the AI Remote controller, you
can quickly turn on your PC and launch predened applications simultaneously!
TPM Support
This motherboard supports the Trusted Platform Module (TPM), which provides
enhanced data protection via high-level encryption/decryption, and ensures
platform integrity. The TPM meets the Windows Vista BitLocker™ Drive Encryption
hardware requirement for a more secure working environment.
The TPM module is purchased separately. Use the ASUS TPM module ONLY!