Contents

Notices

iv

Safety information

v

About this guide

vi

P5Q-EM DO specifications summary

viii

Chapter 1: Product introduction

1.1

Welcome!

.....................................................................................................

1-1

1.2

Package contents

1-1

1.3

Special features

1-1

 

1.3.1

Product highlights

1-1

 

1.3.2

ASUS Features

1-3

 

1.3.3

ASUS Special Features

1-4

1.4

Before you proceed

1-5

1.5

Motherboard overview

1-6

 

1.5.1

Placement direction

1-6

 

1.5.2

Screw holes

1-6

 

1.5.3

Motherboard layout

1-7

1.6

Central Processing Unit (CPU)

1-8

 

1.6.1

Installing the CPU

1-8

 

1.6.2

Installing the CPU heatsink and fan

1-11

 

1.6.3

Uninstalling the CPU heatsink and fan

1-12

1.7

System memory

1-13

 

1.7.1

Overview

1-13

 

1.7.2

Memory configurations

1-14

 

1.7.3

Installing a DIMM

1-19

 

1.7.4

Removing a DIMM

1-19

1.8

Expansion slots

1-20

 

1.8.1

Installing an expansion card

1-20

 

1.8.2

Configuring an expansion card

1-20

 

1.8.3

Interrupt assignments

1-21

 

1.8.4

PCI slots

1-23

 

1.8.5

PCI Express x1 slot

1-23

 

1.8.6

PCI Express x16 slot

1-23

1.9

Jumper

1-24

1.10

Connectors

1-26

 

1.10.1

Rear panel connectors

1-26

 

1.10.2

Internal connectors

1-28

Chapter 2: BIOS setup

2.1

Managing and updating your BIOS

2-1

 

2.1.1

Creating a bootable floppy disk

2-1

 

2.1.2

ASUS EZ Flash 2 utility

2-2

 

 

 

 

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Asus P5Q-EM DO manual Contents