Intel Desktop Board DG41RQProduct Guide

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Contents
1 Desktop Board Features
Desktop Board Components.................................................................................11
Processor..........................................................................................................13
Main Memory.....................................................................................................14
Intel
®
G41 Express Chipset .................................................................................15
Audio Subsystem ...............................................................................................16
Legacy Input/Output (I/O) Controller ....................................................................17
LAN Subsystem .................................................................................................17
Hi-Speed USB 2.0 Support ..................................................................................18
Enhanced IDE Interface ......................................................................................18
Serial ATA.........................................................................................................18
Expandability.....................................................................................................19
BIOS................................................................................................................19
Serial ATA and IDE Auto Configuration...........................................................19
PCI* and PCI Express* Auto Configuration .....................................................19
Security Passwords.....................................................................................20
Hardware Management Features ..........................................................................20
Hardware Monitoring and Fan Speed Control ..................................................20
Power Management Features ...............................................................................21
ACPI.........................................................................................................21
Hardware Support ......................................................................................21
Power Connectors ...............................................................................21
Fan Headers .......................................................................................21
LAN Wake Capabilities..........................................................................22
Instantly Available PC Technology..........................................................22
+5 V Standby Power Indicator LED ........................................................23
Wake from USB Support.......................................................................23
PME# Signal Wake-up Support..............................................................23
WAKE# Signal Wake-up Support ...........................................................24
Wake From PS/2 Devices......................................................................24
ENERGY STAR* Capable ..............................................................................24
Speaker............................................................................................................24
Battery.............................................................................................................24
Real-Time Clock.................................................................................................24
2 Installing and Replacing Desktop Board Components
Before You Begin ...............................................................................................25
Installation Precautions.......................................................................................26
Prevent Power Supply Overload ....................................................................26
Observe Safety and Regulatory Requirements.................................................26
Installing the I/O Shield ......................................................................................27
Installing and Removing the Desktop Board ...........................................................28
Installing and Removing a Processor.....................................................................29
Installing a Processor ..................................................................................29
Installing the Processor Fan Heat Sink ...........................................................33
Connecting the Processor Fan Heat Sink Cable................................................33
Removing the Processor ..............................................................................33