User`s manual

48
2
Hardware Installation
Cooling Fan Connectors
Connect the CPU fan’s cable connector to the CPU fan connec-
tor (J11) on the system board. The chassis fan (J18) and 2nd fan
(J14) 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 system is capable of monitoring the speed of the cooling fans.
The “PC Health Status” submenu of the BIOS will display the current
speed of these cooling fans. Refer to chapter 3 for more information.
X
Chassis fan
Sense
13
Ground
Power
CPU fan
Sense
13
Ground
Power
X
X
2nd fan
Sense
13
Ground
Power