How To Replace A CPU Cooler (STEPS) – Quick Tips & Tricks

How To Replace A CPU Cooler (STEPS) – Quick Tips & Tricks

They help make sure that your CPU stays cool at all times. Without a good CPU cooler then over time, you will have problems with overheating. You may even see what’s called “meltdown” where the computer becomes unusable. In this article, we will be showing you how to replace a CPU Cooler.

CPU is the heart of your PC. It does most of the calculations and decision-making and runs all your software. It is a MUST to have a good CPU cooler in order to prolong its life and ensure stability.

CPU Coolers are meant to cool down your processor (the CPU) and also the interior of your computer. It is made up of one or more fans, heat sinks (heat spreaders), and noise pipes (otherwise known as heat vents). 

What Does A CPU Cooler Do?

A CPU cooler, or processor fan, draws heat from the microprocessor and transfers it to the air outside of your computer. The heat sink is a large metal finned device that absorbs and dissipates the heat from the CPU. Most heat sinks screw to the motherboard and often have a fan mounted on them, blowing air over the fins.

Is It Hard To Replace A CPU Cooler?

How To Replace A CPU Cooler

Replacing a CPU cooler can be easy if you know what to do. If you’ve never done this before, it is recommendable that you read the article first and go through the steps to ensure your safety and also avoid damaging any parts of your computer.

Believe it or not, this is the easy part of the replacement procedure. It is more of a time-consuming process depending on how fast you work and how many screws you encounter.

Yes, it can be hard to replace a CPU cooler, but if your PC has been acting slowly lately and you notice that it gets too hot when in use then it is time to replace your old CPU cooler.

Can I Replace The CPU Cooler?

If your computer is not booting up or if it shuts down randomly then you must immediately check the CPU temperature. If it exceeds 90 degrees Celsius then there’s a problem with your CPU fan or CPU Cooler because that’s way too hot for any electronic device to run.

Computer components especially CPUs are sensitive to heat, so make sure to replace the CPU cooler as soon as possible if you are experiencing these problems. It can also help prolong its life and ensure stability especially for gamers who need their computers up at all times.

Can I Replace The CPU Cooler Without Removing The Motherboard?

Yes, You can easily replace the CPU cooler without removing the motherboard by simply unscrewing the screws on it and pulling it out from its socket. Just make sure that you’ve removed all cables plugged into your hard drive, monitor, speakers, etc before doing so to prevent any damage from occurring when testing your new cooling system.

This is a way of preventing overheating problems in your PC which you can use as an alternative to completely replacing your computer’s old CPU cooler with a newer one if possible. In most cases though, purchasing a new cooling system or choosing a different method of upgrading may be more beneficial to end-users in the long run.

When Should I Replace My CPU Cooler?

If you think that your computer’s CPU cooler has become defective or if it malfunctions in any way when in use, then replacing it might be the best option for you to consider when different methods of repair aren’t possible.

The most common problems that would occur are things like overheating, failure to work properly or start up at all once turned on, and fan noise which is why these are signs of a bad CPU cooler needing replacement.

What Happens If You Remove The CPU Cooler?

If you remove the CPU cooler without replacing or testing it first, then this could result in serious problems occurring on your computer later on. Excessive overheating due to lack of proper cooling can cause damage to your system’s internal components which may lead to failure.

When Should I NOT Replace My CPU Cooler?

Do not try replacing your old CPU cooler with a new one if you don’t plan on testing it before use because there is no guarantee that it will work properly once plugged into your PC’s motherboard socket

If the replacement part doesn’t work as expected, then you’ll have to purchase another one followed by doing the same steps mentioned above before trying again for the best results.

How Long Does A CPU Cooler Last?

The lifespan of a CPU (central processing unit) cooler varies from one product to another depending on the quality, brand, and how it was manufactured. In most cases though, you can expect them to last up to 5-6 years with proper use and maintenance which is why end-users need to consider such information when purchasing in the future.

How To Replace A CPU Cooler?

Here are the steps that you’ll need to follow in replacing a CPU cooler. Be sure that your PC is turned off and unplugged from its power source before starting this procedure to prevent electrical accidents from occurring:

Step 1: Unplugging the power cord of your PC from the socket is the first thing that needs to be done before anything else. Once you’ve done that, make sure that no power cables are going into any of your devices such as your monitor, printer, speakers, etc. 

This ensures that everything is unplugged and will prevent damage from occurring if they were accidentally turned on during testing or working inside your PC case.

Step 2: Next, we will need to turn off the power supply switch which is located in the back of your power supply. This ensures that all power coming from the wall socket into your computer is cut off and won’t damage any parts inside when testing or working on your PC’s components.

Step 3: Open up your case and release the metal clip holding down the CPU cooler by pressing it sideways with a pair of flathead screwdrivers.

Step 4: The fan should now be loose and can be lifted easily away from its base. You might want to check if anything is blocking it before doing so such as leftover thermal paste or just simply dust. If there aren’t any obstructions then continue removing it safely without damaging any components.

Step 5: Once you’ve finished removing the old CPU cooler, clean off any leftover thermal paste or dust from it and from your CPU’s surface. You can use a soft cloth dipped in rubbing alcohol to do this job properly. This ensures that no residue remains on the CPU which could cause overheating and failure of your new cooling system when in use.

Step 6: Apply a thin layer of a thermal compound onto the top of your processor and place the cooler back onto its base where it was originally intended to be placed. 

Make sure that it is lined up correctly so there will be no conflicts when you attempt to reassemble everything later on. If there isn’t any applied thermal paste then skip a step and move on to Step 7.

Step 7: Make sure that your CPU cooler is lined up correctly and screw it back into the base securely by turning the screws with a Phillips head screwdriver. Tighten just enough so that when you lift the fan slightly from its resting position, it does not move freely anymore which means they are tight enough for your PC to be operational again.

Step 8: Before plugging everything back together, make sure that all screws inside your computer case have been tightened properly after testing everything to see if it’s safe to do so without damaging any parts of your equipment. 

This can also prevent problems from occurring when in use later on such as overheating, failure, or malfunctioning of certain components due to loose screws being left out during reassembly.

Step 9: If everything was done correctly, you should now be able to power your PC back on and see if the new CPU cooler has worked by checking to see if it has been turned off or not. You can also check for any error messages that may appear on your screen which could indicate that something went wrong during this process.

Replacing the CPU Cooler With Spring Screws

How To Replace A CPU Cooler

If you replaced the CPU cooler with spring screws by any chance, then follow this procedure to remove them safely without causing damage to your CPU.

Step 1: Before doing anything else, make sure that your PC is turned off and unplugged from its power source before starting this procedure to prevent electrical accidents from occurring. This includes all devices plugged into it such as monitors, printers, speakers, etc.

Step 2: Find a metal object supposed to be used for removing these screws safely without damaging them or any components inside of your computer case. It should have just enough room in between the head of its screwdriver or whatever device is being used so that it can fit through one side of each screw at a time which is set deep underneath the motherboard tray.

Step 3: Once you have identified the location where these screws are on your motherboard, remove them by unscrewing them completely so that you can gain access to the heatsink holding down your CPU cooler underneath. You might need to use a Phillips head screwdriver for this part depending on what type of screws are being used inside your computer case.

Step 4: Remove any protective caps or plastic coverings from your new CPU cooler before placing it back into its original position and secure it down tightly with the metal screws again which were removed earlier.

Step 5: Plug everything back where they originally go such as all internal devices and cords (except for the ones unplugged in Step 1) and power on your PC to check if it is working properly.

Now, You have successfully replaced a CPU cooler and prevented overheating problems from developing in your computer.

FAQs: How To Replace A CPU Cooler (STEPS)

What Is A CPU?

The Central Processing Unit was also known as the Processor acts as the “brain” of your computer – it processes all of your computer’s instructions, controls all of its functions, and maintains proper communication between hardware devices to ensure they produce accurate results.

What Is A CPU Cooler?

A CPU cooler system lowers the temperature of your processor by transferring heat away from it into another part, usually, cooling fans are used for this purpose. These types of systems are most commonly used in large computers or servers that require high levels of performance over long periods of time without overheating.

How Do I Know If My CPU Needs An Upgrade?

CPUs are usually rated in terms of gigahertz (GHz) which is how much information the processor can process every second. The faster the clock speed received, the faster your PC will run and if an upgrade isn’t done then it could cause the computer to become unresponsive or slower than usual due to higher demand on already scarce resources.

How Do I Know What Kind Of CPU Cooler Should I Get?

There are several different types of cooling systems out there – each one varies in its design whereas some rely on heat pipes or water cooling to function properly.

It all depends on what you want but generally speaking, assuming you have a desktop computer system with single- processors, any aftermarket solution designed for the socket type you’re using will do just fine.


CPU Coolers are used to keep the temperature of processors in check. These are important because if they get too hot, you will have either a really expensive paperweight or just your PC shutting down on its own. Making sure that you know how to replace the CPU cooler is very important.

We hope this detailed article helps you understand to replace your CPU Cooler. If you have any questions let us know in the comment section. Thanks for reading.

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Reggie Burton is a technology expert with over nine years of experience in the field. He has worked extensively with both large and small businesses to help them optimize their tech infrastructure and improve their overall efficiency. Reggie is known for his calm demeanor and his ability to quickly assess a situation and find a solution. He is an invaluable member of any team, and his clients are some of the most satisfied in the business.

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