Cooling Fan Connectors
Parallel
CPU fan
4
Speed
Ground
Control
Power
Sense
The fan connectors are used to connect cooling fans. The cooling fans will provide
adequate airflow throughout the chassis to prevent overheating the CPU and sys-
tem board components.
BIOS Setting
The PC Health Status submenu of the BIOS will display the current speed of the
cooling fans. Refer to chapter 3 for more information.
1
Hardware Installation
Ground
1
Power
Sense
3
2nd fan
Ground
1
Power
Sense
3
System fan
2
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