DFI BL100-NE/-PE - Manual (Page 44)

44
2
Hardware Installation
Cooling Fan Connectors
Connect the CPU fan’s cable connector to the CPU fan connector
on the system board. The system fan connector is used to connect
an additional cooling fan. 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.
CPU fan
System fan
4 1
Sense
Power
Ground
Speed
Control
3 1
Ground
Power
Sense
X
X