viii
CONTENTS
Chapter 1. Getting Started .................................................................................... 1-1
Mainboard Specifications ................................................................................... 1-2
Mainboard Layout ................................................................................................ 1-4
Packing Checklist ................................................................................................. 1-4
Chapter 2. Hardware Setup .................................................................................. 2-1
Quick Components Guide .................................................................................... 2-2
CPU (Central Processing Unit) ............................................................................ 2-2
Introduction to LGA 775 CPU ...................................................................... 2-3
CPU & Cooler Installation ............................................................................. 2-5
Memory ................................................................................................................. 2-6
Introduction to DDRII SDRAM ...................................................................... 2-7
Memory Module Population Rules ............................................................... 2-7
Installing DDRII Modules ............................................................................... 2-8
Power Supply ...................................................................................................... 2-8
ATX 24-Pin Power Connector: ATX ............................................................ 2-9
ATX 12V Power Connector: JPW/ JPWR ................................................... 2-9
IEEE 1394 Port (optional) ........................................................................... 2-10
Mouse/Keyboard Connector ..................................................................... 2-11
Back Panel ........................................................................................................... 2-11
Serial Port Connector: COM Port ............................................................... 2-11
USB Connectors ......................................................................................... 2-11
LAN (RJ-45) Jack ....................................................................................... 2-13
Audio Port Connectors .............................................................................. 2-13
Parallel Port Connector: LPT1 ................................................................... 2-13
Floppy Disk Drive Connector: FDD ............................................................ 2-15
Fan Power Connectors: CPU_FAN / SYS_FAN / PWR_FAN / NB_FAN .. 2-15
Connectors ........................................................................................................ 2-15
Hard Disk Connector: IDE1/ IDE2 .............................................................. 2-15
SATAII Connectors controlled by Intel ICH7R: SATA1~SATA4 .............. 2-17
SATAII Connectors controlled by JMicron JMB361: SATA5 ................... 2-17
Front Panel Connectors: JFP1 / JFP2 ...................................................... 2-17
CD-In Connector: JCD1 ............................................................................. 2-17
SPDIF-Out Connector: JSP1 ..................................................................... 2-17
Front Panel Audio Connector: JAUD1 ...................................................... 2-18
Front USB Connectors: JUSB1 / JUSB2 .................................................. 2-19
IEEE 1394 Connector: J1394_1(Optional) ............................................... 2-19
Chassis Intrusion Switch Connector: JCI1 .............................................. 2-19
7246v2.0-Preface .P65
2006/6/23,
下午
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