FIC P4-875P MAX User Manual page 56

Step 1 - Install CPU
1. Swing the lever upword to 90 degree.
2. Install the CPU and make sure the the pin 1
orientation by aligning the socket corner marking
with the socket corner closest to the lever tip.
Do not insert the CPU by force. Make sure the
processor is fully inserted into the socket on all
sides.
Apply some thermal materials, such as paste or
tape, on the CPU top; and install a fan with
heatsink that approved by CPU manufacturer
to avoid CPU damage. For detail information,
please refer to the CPU manufacturer website.
Affix the CPU by pressing the lever downward
and locking it beside the socket.
3. Place the fan with heatsink on the CPU top and
press down two plastic clips to hook up with the
holes on the retention module on two sides.
4. Press down the white bar on each clip to fasten
the fan set on the retention module.