Gigabyte S451-3R1 (rev. 100) [7/114] Chapter 3 system hardware installation 5

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Table of Contents

Chapter 1 Hardware Installation ...................................................................................10

1-1 Installation Precautions .................................................................................. 10

1-2 Product Specications .................................................................................... 11

1-3 System Block Diagram ................................................................................... 15

Chapter 2 System Appearance .....................................................................................17

2-1 Front View ...................................................................................................... 17

2-2 Rear View ....................................................................................................... 18

2-3 Front Panel LED and Buttons ........................................................................ 19

2-4 Rear System LAN LEDs ................................................................................. 21

2-5 Hard Disk Drive LEDs .................................................................................... 22

2-6 Power Supply Unit LED .................................................................................. 23

Chapter 3 System Hardware Installation ......................................................................25

3-1 Removing and Installing the Chassis Cover .................................................. 26

3-2 Removing and Installing the Fan Duct ........................................................... 27

3-3 Removing and Installing the CPU and Heat Sink ........................................... 28

3-4 Removing and Installing Memory ................................................................... 29

3-4-1 Six-Channel Memory Conguration ........................................................................29

3-4-2 Removing and Installing a Memory Module ...........................................................30

3-4-3 DIMM Population Table ..........................................................................................30

3-5 Removing and Installing the PCI Expansion Card ......................................... 31

3-6 Removing and Installing the Hard Disk Drive ................................................. 32

3-7 Replacing the Fan Assembly .......................................................................... 35

3-8 Removing and Installing the Power Supply .................................................... 37

3-9 Cable Routing ................................................................................................ 38

Chapter 4 Motherboard Components ...........................................................................41

4-1 Motherboard Components ............................................................................. 41

4-2 Jumper Settings ............................................................................................. 43

Chapter 5 BIOS Setup ..................................................................................................45

5-1 The Main Menu .............................................................................................. 47

5-2 Advanced Menu ............................................................................................. 50

5-2-1 Trusted Computing .................................................................................................51

5-2-2 Serial Port Console Redirection .............................................................................52

5-2-3 SIO Conguration ...................................................................................................55