Instructions for removing CPU Heat Sink for cleaning purposes?

Question

I would like to clean the dust out of my CPU heat sink because im sure that makes it hotter. Plus, CPUs work faster cool. I already know the CPU will burn up if I do it while the computer is on. Also, will I be able to put the heat sink back on with no problems?

Answer 1

1. Make sure that u remove the fan with softly, dont make it forcefully

2. remove the CPU chip coprrectlu and gently

3. Clean the fan with hard brush

4 don't use any liquid

5, while closing keep the CPU;s pin position in mind

6. dont forget to lock once u set the fan back to its position

Answer 2

Easier way is to invest in an 'air duster' those cans of compressed clean dry air, and just remove the cooling fan and blow out all the accumulated dust -preferably outside if you don't want to cause an upset.

You shouldn't apply the air to any cooling fans as the force from the jet is enough to damage the bearings.

Additionally, if the correct heat sink compound has been used between the heatsink and the processor it becomes very difficult to remove the heatsink without the processor coming out as well and possibly damaging the pins.

Answer 3

the air cans work fair but they dont get really caked on dust like on those more advanced copper heat sinks.  For those situations a small but somewhat stiff brush gets the dust off better.

keep your PC clean of dust by using a caned air on it once a month.

This will keep it running better and it will last longer.

Also shut down at night, it will turn off the fans and such which are normally the first to fail.