How To Clean A CPU Cooler

The fan is the cooling component, while the radiator is the cooling component. The most crucial responsibility is keeping the CPU cool. How to Clean a CPU Cooler is the topic of this essay. The cooling fan’s performance determines the computer’s overall stability.

Because it is a passive component, the fan is the most vital and crucial component of the cooler. Fans, like any mechanical equipment with friction parts, require special attention. Because lubrication loses its qualities over time, there are sounds, the fan begins to vibrate, and the device’s quality of operation suffers.

It’s time to clean the fans on the graphics card and the central processor unit. Because most individuals don’t know how to do it themselves, they take the computer to a repair shop and pay a high price. That’s exactly what we’ll do: we’ll save your money. In this blog, we will teach you how to clean the cooler.

What Is A CPU Cooler?

When your PC system does a lot of intricate and hard work, it’s critical to use the CPU cooler to remove all of the heat. If you don’t have a CPU cooler, you’ll have a serious heating problem, which will reduce CPU performance and lead to thermal throttling.

How To Clean CPU Cooler

Compressed air, paper towel or dry cloth, electronic vacuum-cleaning, cotton swabs, isopropyl alcohol, washing up liquid, and thermal paste are the cleaning equipment to utilize. You may clean the computer’s power supply using pressurized air, canned air, or a vacuum cleaner.

Static electricity or static production may be present before commencing the component cleaning procedure. Reinstalling the computer’s components and removing the fan should be handled with prudence. To make any metal item static-free, it’s a good idea to contact it.

Cleaning Process

The coolers acquire dust as they get dustier over time. The airflow of the coolers might be affected by dust. What do you think will happen next?

It will reduce the computer’s or PC’s performance since it will raise the heat of the computer’s central processor unit. It is for this reason that you must clean the case’s fans.

To begin, you must first remove the cooler from the board. The cooler must be unfastened from the board. Start by twisting the tabs on top of the push pins counterclockwise; the arrow should suggest that you twist the tip, so simply twist all four of them; after you’ve done that, push them up out of the board.

The heatsink should then be removed from the fans. If you know how to spin the cooler around and see two tags holding the fan to the piston, you should be able to snap the heatsink off.

Simply pour some high-pressure water over the heat sink to remove dust and extra debris lodged between the large heat sink fins or between the fan blades. After that, all you have to do now is fetch a dry paper towel and wipe up the water.

You may clean the heatsink using canned pressurized air and a vacuum cleaner or canned air to do the task more quickly. While the heatsink is curing, you may clean the actual fan. Simply use an alcohol-soaked towel to wipe away the dust from the fan and the fence.

How To Remove A CPU Cooler And Heatsink And Replace It With A New One?

To begin, you must first remove the cooler from the board. Begin by rotating the tabs on top of the push pins counterclockwise, then twisting the tip in the direction indicated by the arrow; after you’ve done that, just push.

Applying the fresh thermal paste to your computer before installing a new cooler is a smart idea. Place the cooler straight on the CPU to ensure the push pins are lined up as straight as possible.

Twist the tabs of the push pins in the other way if you want the push pins to be clockwise. All you have to do now is put them into the board, and you’ll hear a satisfying click. After the cooler is nice and tight, the last thing you need to do is make sure the fan is hooked into the board.

Now Assemble The Fan And The Heatsink Which Are Nice And Clean

Before reinstalling the heatsink to the board, be sure you apply a moderate solution of thermal compound or reapply thermal paste to your CPU. Place the fan straight on the CPU to ensure the push pins are lined up as straight as possible.

When you twist the tabs of the push pins in the other way, the time should be clockwise. Simply put them into the board and you’ll hear a satisfying click. The final step is to ensure sure the fan is connected to the board once the cooler is nice and secure.

How To Clean A CPU Fan Without Removing It

Cleaning supplies include toothpicks, cotton swabs, slightly wet kitchen tissue paper, and alcohol.

1. It’s a good idea to unhook all of your computer’s cables.

2. You should be able to clean the fan blades of the base after soaking the lint-free tissue in the alcohol.

3. We’ll need to use a toothpick or cotton swab to clean the massive quantity of dirt and dust between the components.

4. You must dip the cotton swab in alcohol to remove any leftover dust and debris from the heatsink.

5. After that, wipe the heatsink’s underside with the cotton swab.

Remove all the items from the fan and wipe them well with a kitchen paper towel.


The purpose of this essay was to show how to clean a CPU cooler using compressed air, a vacuum cleaner, a moist cloth, and thermal paste leftovers.

To remove dust or clean the CPU fan, you should clean the heatsink at least two inches more completely on a regular basis. We hope that this article provided you with all of the information you need.

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