
| Contents | 
 | |
| 1 | Desktop Board Features | 
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| 
 | Supported Operating Systems | 11 | 
| 
 | Desktop Board Components | 12 | 
| 
 | Processor | 14 | 
| 
 | Main Memory | 14 | 
| 
 | Intel® 975X Express Chipset | 15 | 
| 
 | Audio Subsystem | 16 | 
| 
 | Input/Output (I/O) Controller | 16 | 
| 
 | LAN Subsystem | 17 | 
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 | LAN Subsystem Software | 17 | 
| 
 | 17 | |
| 
 | 18 | |
| 
 | Enhanced IDE Interface | 18 | 
| 
 | Serial ATA | 18 | 
| 
 | Expandability | 18 | 
| 
 | BIOS | 19 | 
| 
 | Serial ATA and IDE Auto Configuration | 19 | 
| 
 | PCI and PCI Express* Auto Configuration | 19 | 
| 
 | Security Passwords | 19 | 
| 
 | Chassis Intrusion | 20 | 
| 
 | Power Management Features | 20 | 
| 
 | ACPI | 20 | 
| 
 | Fan Connectors | 20 | 
| 
 | Resume on Ring | 22 | 
| 
 | Wake from USB | 22 | 
| 
 | Wake from PS/2* Keyboard/Mouse | 22 | 
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 | PME# Wakeup Support | 22 | 
| 
 | Onboard Power Button | 23 | 
| 
 | Speaker | 23 | 
| 
 | Battery | 23 | 
| 
 | 23 | |
| 2 | Installing and Replacing Desktop Board Components | 
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| 
 | 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 | 30 | 
| 
 | Installing a Processor | 30 | 
| 
 | Installing the Processor Fan Heat Sink | 33 | 
| 
 | Connecting the Processor Fan Heat Sink Cable | 33 | 
| 
 | Removing the Processor | 33 | 
| 
 | Installing and Removing Memory | 34 | 
| 
 | Installing DIMMs | 36 | 
| 
 | Removing DIMMs | 38 | 
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