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2
Hardware Installation
Cooling Fan Connectors
Connect the CPU fan’s cable connector to the CPU fan connec-
tor (J2) on the system board. The 2nd fan (J5) and system fan (J3)
connectors are used to connect additional cooling fans. The cooling
fans will provide adequate airflow throughout the chassis to prevent
overheating the CPU and system board components.
BIOS Setting
The “PC Health Status” submenu of the BIOS will display the cur-
rent speed of the cooling fans. Refer to chapter 3 for more infor-
mation.
CPU fan
System fan
2nd fan
1
3
Ground
Power
Sense
1
3
Ground
Power
Sense
4
1
Sense
Power
Ground
Speed
Control