Intel fan some people think that the disassembly is very inconvenient, in fact, as long as the flat screwdriver, turn down the four corners of the top of the fixing screws, turned into a ninety-degree direction with the original, directly pull the fan's feet can be!
1, unplug the CPU fan power cord, along with the power cord to find it;
2, lift the fan on one side (or both sides) of the lever;
3, loosen the card on both sides of the radiator base, and then gently take down the radiator.
If you still have unused silicone at home, you can use a dry paper towel to lightly wipe the contact surface between the CPU and the fan, and wipe the silicone before attaching it.
The above is the process of removing the CPU fan, it is recommended that you can remove the removable piece of the chassis shell, so that the hardware in the chassis to better ventilation, but there are small children in the family, please do not try, in addition to the hardware inside the chassis there is a direct current.