Install a Heatsink. Biostar A55MD2

Motherboard Manual

Step 4:

Hold the CPU down firmly, and then close the lever to locked the position

Step 1:

Place the heatsink and fan assembly onto the retention frame. Match the heatsink clip with the socket mounting-lug. Hook the spring clip to the mounting-lug.

Step 2:

On the other side, push the retention clip straight down to lock into the plastic lug on the retention frame, and then press down the locker until it stops.

6

Note1:

Do not forget to connect the CPU fan connector.

Note2:

For proper installation, please kindly refer to the installation manual of your CPU heatsink.