49
2
Hardware Installation
Cooling Fan Connectors
Connect the CPU fan’s cable connector to the CPU fan connector
(J8) on the system board. The 2nd fan (J10) and system fan (J9)
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 current
speed of the cooling fans. Refer to chapter 3 for more information.
A
B
C
1
Intel
ICH7R
BIOS
X
CPU fan
System fan
X
X
2nd fan
1
3
Ground
Power
Sense
3
1
Ground
Power
Sense
1
3
Ground
Power
Sense