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P5Q-EM DO
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Motherboard
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E4365 Second Edition V2 December 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 extend
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Contents Notices ....................................................................................................................... iv Safety information ....................................................................................................... v About this guide ......................................................................................................... vi P5Q-EM DO specifications summary ..................................................................... viii
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Contents 2.1.3 AFUDOS utility ........................................................................................... 2-3 2.1.4 ASUS CrashFree BIOS 3 utility ................................................................. 2-5 2.1.5 ASUS Update utility ................................................................................... 2-7 2.2 BIOS setup program ................................................................................2-10 2.2.1 BIOS menu screen .......................
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Contents ® 2.5.7 Intel VT-d Configuration .......................................................................... 2-29 ® 2.5.8 Intel TXT(LT) Configuration .................................................................... 2-30 2.6 Power menu ..............................................................................................2-31 2.6.1 Suspend Mode ........................................................................................ 2-31 2.6.2 Repost Video on S3 Resume .......
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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 r
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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
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About this guide This user guide contains the information you need when installing and configuring the motherboard. How this guide is organized This manual contains the following parts: • Chapter 1: Product introduction This chapter describes the motherboard features and the new technologies it supports. It also lists the hardware setup procedures that you have to perform when installing system components. It includes description of the jumpers and connectors on the motherboard. • Chapter 2:
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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
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P5Q-EM DO specifications summary ® ™ ™ LGA775 socket for Intel Core 2 Extreme / Core 2 Quad CPU ™ ® ® / Core 2 Duo / Pentium dual-core / Celeron dual-core / ® Celeron processor* ® Compatible with Intel 05B/05A/06 processors ® Support Intel 45nm Multi-core CPU. * Refer to www.asus.com for Intel CPU support list ® ® Intel Q45 / ICH10DO with Intel Active Management Chipset Technology System Bus 1333 /1066 / 800 MHz 4 x DIMM, max. 16GB, DDR2 800/667 MHz, non-ECC, un-buffered Memory memo
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P5Q-EM DO specifications summary ASUS Quiet Thermal Solution: ASUS Features - ASUS AI Gear 2 - ASUS Advanced Q-Fan ASUS Crystal Sound - Noise Filter ASUS EZ DIY: - ASUS Q-Connector - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 Precision Tweaker: ASUS Exclusive - vCore: Adjustable CPU voltage at 0.00625 increment Overclocking Features - vDIMM: 4-step DRAM voltage control SFS (Stepless Frequency Selection): - FSB tuning from 200 MHz up to 800 MHz at 1MHz increment - Memory
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P5Q-EM DO specifications summary Drivers Support DVD Contents ASUS PC Probe II ASUS Update ® Intel System Defense Utility Anti-virus software (OEM version) ® Intel IT Director microATX form factor: 9.6” x 9.6” (24.4 cm x 24.4 cm) Form Factor *Specifications are subject to change without notice. x P5Q-EM DO.indb 10 12/9/08 12:32:42 PM
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This chapter describes the motherboard features and the new technologies it supports. It also lists the hardware setup procedures that you have to perform when installing system components. It includes description of the jumpers and connectors on the motherboard. Chapter1: Product 1 introduction P5Q-EM DO.indb 1 12/9/08 12:32:43 PM
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Chapter summary 1 1.1 Welcome! ....................................................................................................1-1 1.2 Package contents.......................................................................................1-1 1.3 Special features..........................................................................................1-1 1.4 Before you proceed ...................................................................................1-5 1.5 Motherboard overview .....
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1.1 Welcome! ® Thank you for buying an ASUS P5Q-EM DO 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. 1.2 Package contents Check your motherboard package for the following items. Motherboard ASUS P5Q-EM DO Cables Serial ATA power and signal cables for 2 devic
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® Intel Core™2 Extreme / Core™ 2 Quad / Core™2 Duo Processor Support ® This motherboard supports the latest Intel Core™ 2 Extreme / Core™ 2 Quad / Core™ 2 Duo processors in the LGA775 package. It is excellent for multi-tasking, multi-media and ® enthusiastic gamers with 1333 / 1066 / 800 MHz FSB. The Intel Core™ 2 series processor is ® one of the most powerful CPUs in the world. This motherboard also supports Intel CPUs in the new 45nm manufacturing process. ® Intel Q45 Express Chipset
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Trusted Platform Module (TPM) The Trusted Platform Module (TPM) provides enhanced data performance via high-level encryption/decryption, and ensures platform integrity. See page 2-29 for details. Some third-party softwares may be requirred when running some functions of TPM. 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
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ASUS Crystal Sound This feature can enhance speech-centric applications like Skype, online game, video conference and recording. Noise Filter This feature detects repetitive and stationary noises (non-voice signals) like computer fans, air conditioners, and other background noises then eliminates it in the incoming audio stream while recording. ASUS EZ DIY ASUS EZ DIY feature collection provides you easy ways to install computer components, update the BIOS or back up your favorite settings
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1.4 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any 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 uninst
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1.5 Motherboard overview Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so can cause you physical injury and damage motherboard components. 1.5.1 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
