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Contents
1
Desktop Board Features
Supported Operating Systems
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10
Desktop Board Components
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11
Processor
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13
Main Memory
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14
Intel
®
X48 Express Chipset
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15
Audio Subsystem
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15
LAN Subsystem
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16
USB 2.0 Support
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17
Enhanced IDE Interface
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17
Serial ATA
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17
Legacy I/O
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17
Expandability
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18
BIOS
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18
Serial ATA and IDE Auto Configuration
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18
PCI and PCI Express* Auto Configuration
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18
Security Passwords
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18
Hardware Management
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19
Hardware Monitoring and Fan Speed Control
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19
Intel
®
Precision Cooling Technology
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19
Chassis Intrusion
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19
Power Management
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20
Software Support
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20
ACPI
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20
Hardware Support
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20
Power Connectors
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20
Fan Headers
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21
LAN Wake Capabilities
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21
Instantly Available PC Technology
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21
+5 V Standby Power Indicator
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22
Wake from USB
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23
PME# Signal Wake-up Support
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23
WAKE# Signal Wake-up Support
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23
ENERGY STAR* Capable
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23
Onboard Power Button
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24
Onboard VR and CPU LEDs
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25
Speaker
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25
Battery
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26
Real-Time Clock
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26
2
Installing and Replacing Desktop Board Components
Before You Begin
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27
Installation Precautions
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28
Prevent Power Supply Overload
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28
Observe Safety and Regulatory Requirements
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28
Installing the I/O Shield
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29
Installing and Removing the Desktop Board
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30