What is a Thermal paste & what does it do?

Thermal paste, likewise known as thermal grease/compound, is a frequently used thermally conductive substance that is usually utilized in between the CPU as well as the CPU cooler in order to boost thermal dissipation. The major role of the thermal paste is to eliminate any kind of air pockets that could live in between the CPU and also cooler which could function as thermal insulation.

What is a Thermal paste & what does it do?

Why is thermal paste important in gaming?

Thermal paste is an essential aspect when it concerns video gaming, mostly because CPUs that aren’t efficiently cooled will start to run slower– likewise decreasing their life span. Considering that the CPU is just one of the main consider gaming performance, you can easily see why a slow-running CPU could be troublesome to your pc gaming experience.

Finest Thermal Paste For Gaming

Some aspects to think about before purchasing thermal paste are; fluidity, longevity, and also thermal conductivity. Whilst these outcomes aren’t that simple to locate, we on a regular basis review them to give you the most effective recommendations regarding which item to purchase relying on your spending plan & gaming level.

How To Implement Thermal Paste To My CPU

Once you’ve purchased your thermal paste you’ll be wondering exactly how exactly you use it to your CPU (it’s not by utilizing your finger or a credit card). We’ve created a helpful overview on just how to use & eliminate thermal paste the proper means.

Difference Between Thermal Grease, Paste, and also Pads

The fact that thermal paste is available in a variety of names is most likely the reason why many individuals see thermal grease and also thermal paste as two various kinds of thermal interface products.

The names, nonetheless, are not only restricted to oil as well as paste. They are also referred to as heat paste, thermal goop, thermal gel, warmth sink substance, thermal substance, thermal interface material, CPU grease, and the list just takes place.

So you may be wondering:

What’s with all the dispute regarding thermal grease vs paste, then?

They both coincide, it’s just that thermal grease/paste can be found in different brand names as well as kinds, which differs in both composition and also efficiency completely. Our finest thermal paste evaluation provides a much better explanation of how 5 brands vary in performance

Kinds Of Thermal Paste

There is no difference between thermal oil and thermal paste. Nonetheless, there are 3 types of thermal interface product or TIM you could locate on the market – these are metal-based TIMs, ceramic-based TIMs, and silicon-based TIMs.

Also Read: 7 Tips to Avoid a Computer Headache

Various Other Types of Thermal Interface Materials vs Thermal Paste

Thermal Pads vs Thermal Paste

You can likewise find thermal pads in the market. Although they are easy to set up, the reality that they don’t execute well in conducting heat is what makes thermal paste remarkable. For the most part, you can discover them in stock or prebuilt computers.

Thermal Tapes vs Thermal Paste

You might have come across the name. Thermal tapes are not the same as thermal pastes and oils. Utilizing these types of thermal adhesives leaves your chipset and your heatsink to stick together.

When you know what you are doing, use this just as well as only. Possibly the circuit does not have to place pins or a lock mechanism. For this issue, it is a good time to consider making use of thermal tapes to maintain the heatsink and also the circuit with each other.

Precisely How To Perfectly Apply Thermal Paste To CPU

Before you re-apply the thermal paste on your CPU, you ought to eliminate the old thermal paste from the ends of both the heatsink and also the processor. Don’t stress, though; it’s fairly simple.

You’ll need:

Microfiber/ Lint-free cloth or cotton bud

Isopropyl Alcohol

Replacement Thermal Compound


Make use of the lint-free towel to remove the initial layer of thermal apply the cloth and also paste or the microfiber with isopropyl alcohol to get rid of the remaining thermal paste on the chip.


Do this till you do away with all the thermal paste on the chip.


Don’t neglect to do this on the warm sink’s end also.


Very carefully apply a dot of the replacement thermal paste on the CPU when the chip is cleansed and the alcohol has actually dried out.


Make certain you thoroughly place the warmth sink back on the CPU after the paste is used.

When you put the warmth sink back on the CPU, don’t trouble to spread out the paste at all as this should spread out throughout uniformly.


Tighten the screws back.


When whatever is protected, you can set every little thing back as well as you ought to see improved temperatures, also in extreme video gaming.

Also Read: Difference Between DDR3 vs DDR4 vs DDR5 RAM?

Accurately How To Perfectly Apply Thermal Paste To GPU


You also need to remove the old thermal paste from your GPU, likewise to how we performed with the CPU. You’ll require just the same equipment, with the enhancement of a screwdriver.

What you require:

Microfiber/ Lint-free cloth or cotton swab

Isopropyl Alcohol

Substitute Thermal Compound

Screwdriver (to remove the screws).


Make certain you unscrew every one of the screws from the graphics card.

Make sure you have them gotten rid of prior to getting rid of the cover. DO NOT apply too much stress as it can trigger damage to the card.


Do not fail to remember to watch on the follower power connects as they typically are breakable.

If your GPU has thermal pads, it is best to leave them be unless your purpose is to replace them with pads with the exact same dimensions in density.


When whatever is removed and also screws set aside, make use of the microfiber fabric with the isopropyl alcohol and also clean both the GPU fan and also the base of the GPU.


Use the thermal paste to the chip just as we did with the CPU.

Leave it as it is as well as don’t spread it out as the heat sink should do the job and spread out the paste uniformly for you. 


Very carefully recondition the cover of the graphics card.


Tighten the screws back in a cross pattern to make certain whatever is fitted as well as tightened upright.


Mount the GPU back onto the motherboard as well as you must see far better efficiency in temperatures, also when filled.

Also Read: Graphics Card Deficiency in 2021 – How to buy a GPU in 2021


There are several ways in which you can use the thermal paste to your CPU and GPU. You’ll likewise intend to see to it that you understand the difference between thermal grease vs. thermal paste prior to getting started.

If you comply with the steps and suggestions above, then you’ll be able to feel great that not just are you properly applying your thermal paste, you’ll also see improvements in your COMPUTER construct’s efficiency. Do not fail to remember to examine our best thermal paste evaluation to make certain you’re getting the best item for your construct!

1 thought on “What is a Thermal paste & what does it do?”

Leave a Comment

Share via
Copy link
Powered by Social Snap