48
2
Hardware Installation
Cooling Fan Connectors
Connect the CPU fan’s cable connector to the CPU fan connector
(J32) on the system board. The 2nd fan connector (J6) and chassis
fan connector (J31) 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 current
speed of the cooling fans. Refer to chapter 3 for more information.
2nd fan
X
X
Chassis fan
1
3
Ground
Power
Sense
3
1
Ground
Power
Sense
CPU fan
X
3
1
Ground
Power
Sense