How To Check If CPU Cooler Is Working

A heat sink is a device that sits on top of your computer’s CPU and helps to dissipate heat. This post will show you how to verify whether your CPU cooler is functioning properly.

Whether you’re wondering how to tell if your cooler is functioning, all you have to do is check the fan speed.

A question that has been asked many times is the easiest method to tell whether your liquid cooler is functioning. If you read this page carefully, you will be able to determine whether or not the cooler is operational.

Do you know what to check for if your cooler isn’t working properly? This blog will cover the fundamentals. A cooler’s main job is to keep your CPU cool by eliminating heat from it.

You may check for air gaps between the fan and heatsink fins to see whether your cooling equipment is working correctly. If there are no air gaps, then there is sufficient pressure because heat energy cannot escape as quickly via those small areas as it can without them. We’ll go through these additional options in more depth later in this essay.

How Can You Tell If Your CPU Is Overheating?

You may use a hardware monitor or retrieve the temperature through an application. It’s a good idea to double-check your PC. Thermal sensors are embedded into fans and most current CPUs, which monitor and report temperatures immediately.

To prevent damage, the CPUs will slow down. On desktop PCs, the functionalities are also available. We’ll want to verify the temperature, which will need the use of the software.

There are other applications available, like CoreTemp and SpeedFan, but there is one that is both effective and free. A “Current Sensor” or “Monitoring” option is available in MBM. Use a 4-pin connection if your board enables it.

How to Check If the CPU Cooler is Working?

The CPU cooler is the cooling fan that pushes cold air to the computer processor. When it fails, you may believe your computer has broken as well, so double-check that everything is in working order. The goal of this blog is to show you how to check whether your cooler is working and offer you some tips on how to fix it.

Find Your CPU Cooler Location

Your cooler’s location may be discovered in the instruction manual or in the package. It should seem the same on all machines, but not identically. For most computers, the cooler sits on top of the power supply.

Remove The Cover

You’ll need to remove the computer case lid and inspect the cooler’s internal components to ensure it’s working correctly. If the computer doesn’t have a fan, it has to be replaced, and you’ll be able to see some cables once that portion is removed.

Check And Clean If Needed

If everything seems to be in order, you should shut off the computer. If there is a problem with the cooling system, it should be replaced or cleaned.

Test For a Few Hours

It’s time to examine the cooler whether your computer is still running properly. It’s a good idea to check for a few hours after you’ve closed everything up and turned on the power switch, just in case anything goes wrong. If the fan begins to produce noises or sounds like water spilling out of the display, there is no issue with the computer.

How to Check If The Liquid Cooler Is Working

How can you find out more about the liquid cooler if you have a question? It seems to be something you’d be interested in. Checking may be done in a variety of ways.

Even if there isn’t any heat source near your computer, if the temperature of your computer remains low despite the fact that you don’t demand great performance, you should complete the following checks on your liquid cooling system.

Take a look at your thermal pads to see if they’re leaking or deteriorating. Press them on the CPU if the temperature lowers. You can observe how quick the cooling performance is by monitoring the temperature of the liquid and heat sink. If the temperature does not decrease, the thermal pad may be utilized.

If you want to observe how coolant works, you may wash copper tubes with soap, dry them, and then place ice on the cleansed sections to watch how long they remain cold. Surface area, fluid quality, and flow speed are all elements that impact heat transmission. This will give you an idea of what to anticipate from a processor of this sort.


The blog includes a glossary of terminology that is discussed in depth. In this post, we taught you how to determine whether a cooling system is operating. A glossary of vocabulary is included in the blog, which is well-described.

It might be difficult to detect whether a liquid cooler is functioning. If you wish to check the temperature of your computer. We hope that this blog provided you with all of the necessary information about “How To Check If Cpu Cooler Is Working.”

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