Abit SG-80DC Hardware Setup, 2.4 Connecting Chassis Components

Hardware Setup

SG-80DC 2-5

2.4 Connecting Chassis Components

2.4.1 ATX Power Connectors

These connectors provide the connection from an ATX power supply. As the plugs from the

power supply fit in only one orientation, find the correct one and push firmly down into these

connectors.

2.4.2 FAN Power Connectors

These connectors each provide power to the cooling fans installed in your system.

• CPU_FAN: Power connector for CPU cooling fan

• SYS_FAN: System Fan Power Connector

• PWR_FAN: Auxiliary Fan Power Connector

※ These fan connectors are not jumpers. DO NOT place jumper caps on these

connectors.

Contents

Main SG-80DC Installation Instruction Page Contents Page Introduction 1. Introduction 1.1 Features & Specifications Miscellaneous Page Page Hardware Setup 2. Hardware Setup 2.1 Choosing a Computer Chassis 2.2 Installing Motherboard 2.3 Checking Jumper Settings 2.3.1 CMOS Memory Clearing Header and Backup Battery Page Hardware Setup 2.4 Connecting Chassis Components 2.4.3 Front Panel Switches & Indicators Headers Hardware Setup 2.5 Installing Hardware 2.5.1 CPU Socket 775 Page Page 2.5.2 DDR Memory Slots 2.5.3 Floppy and IDE Disk Drive Connectors 2.5.4 Serial ATA Connectors Page 2.6 Connecting Optional Devices 2.6.1 Additional USB 2.0 Port Headers 2.6.2 Internal Audio Source Connector 2.6.3 Front Panel Audio Connection Header 2.7 Connecting I/O Devices BIOS Setup 3. BIOS Setup PRESS DEL TO ENTER SETUP Page Driver & Utility 4. Driver & Utility Page Appendix SG-80DC 5-1 5. Appendix 5.1 Troubleshooting (How to Get Technical Support?) 5.1.1 Q & A Page Appendix 5.1.2 Technical Support Form