ASUS E2938 User Manual

Page of 154
ASUS Commando
2-13
2.3.4 
Installing the optional fan
1.   Position the fan above the pipe 
and heatsink assembly. 
2.   Fit the grooved edge to the 
heatsink.
3.   Carefully push down the fan until 
it snugly fits the heatsink, then 
connect the fan cables.
4.   The above photo shows the fan 
installed on the motherboard. 
•  Plug the optional fan cables to any of the OPT_FAN1~3 connectors on the 
motherboard.
•  Make sure the optional fan is installed correctly to prevent damage to the 
fan and motherboard components.
Install the optional fan only if you are using a passive cooler or a water cooler. 
Installing the optional fan with an active CPU cooler will interfere with the airflow 
and destabilize the system.