
www.d
fi
.com
32
Chapter 5 Ports and Connectors
Chapter 5
Cooling Fan Connectors
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 system board components.
BIOS Setting
The Advanced menu (“PC Health Status” submenu) of the BIOS will display the current speed
of the cooling fans. Refer to chapter 7 for more information.
System
Fan
CPU Fan 2
Top View
Bottom View
1
3
Sense
Power
Ground
CPU Fan 1
Sense
Power
Ground
Speed Control
4
1