Asus P5N32-SLI Premium - Manual (Page 40)

2-14 Chapter 2: Hardware information
2.3.4 Installing the optional fan
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.
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 fans
installed on the motherboard.
• Plug the optional fan cables to the CHA_FAN1 and/or PWR_FAN connector
on the motherboard.
• Make sure the optional fan is installed correctly to prevent damage to the
fan and motherboard components.
Do not tilt the fan. Do not install the fan with its rear side
facing you.
The photos in this section are provided for your reference only and may not
match your actual fan and motherboard.