EVERYTHING About Thermal Paste [PRICE+LIFE+USAGE] 2022

GPU thermal paste is a substance used to fill the microscopic gaps between a CPU or GPU and its heatsink. Its purpose is to improve heat transfer by providing a more direct contact surface between the two components.

It is important to use the right type of thermal paste for your CPU or GPU in order to get the best possible performance and avoid damaging your hardware. There are many different types of thermal paste available on the market, and each has its own advantages and disadvantages.

When should I change the thermal paste on GPU?

GPUs are sensitive pieces of hardware and need proper cooling to function well. Over time, the thermal paste between the GPU and the heatsink can wear down, requiring a change. How do you know when it’s time for a new layer of thermal paste?

One way to tell is if your GPU is running hot. If it feels very warm to the touch, or you’re seeing high temperatures in your GPU’s monitoring software, it might be time for a new layer of thermal paste. Another sign is if the thermal paste is visibly starting to wear away, or if there’s a lot of dust or dirt built up on the heatsink.

If you’re not sure whether it’s time for a new layer of thermal paste, it’s always best to consult any GPU expert.

How To Use Thermal Paste On GPU?


GPUs are susceptible to overheating, and one of the best ways to prevent this is by using a thermal paste. When applied correctly, the thermal paste can improve heat dissipation and keep your GPU running cool.

There are a few things you need to take into account when applying thermal paste to your GPU. The most important is the amount of paste you use. Too much or too little can adversely affect the performance of your GPU.

Another thing to keep in mind is the type of thermal paste you use. Not all pastes are created equal, and some are better suited for specific applications than others. You’ll also want to make sure you apply the paste in a thin, even layer.

If you’re not sure how to apply thermal paste to your GPU, there are a few video tutorials online that can walk you through the process. By following these simple steps, you can keep your GPU running cool and prevent it from overheating.

Step 1: Make sure you have the correct type of thermal paste for your GPU.

Step 2: Open the shroud of your GPU carefully. Remove the fan screws and detach the fan. 

Step 3: Beneath the fan, you can see the GPU chip. Remove the old thermal paste from the GPU using a credit card or similar object. Be careful not to damage the heat sink.

Step 4: Apply a thin, even layer of new thermal paste to the surface of the GPU.

Step 5: Reattach the heat sink and ensure that it is properly attached.

Step 6: Now plugin the GPU and connect with your display.

Step 7: Turn on the PC.

Step 8: Boot into Windows and check the temperatures in the system information utility.

What Should I Look For Before Applying A Thermal Paste?

There are a few things that you have to consider before applying a thermal paste on your GPU. 

Thermal Conductivity: A thermal paste’s thermal conductivity measures how effectively heat can be transferred between two surfaces. The conductivity is measured in W/mK. You should always read the description on the paste. Always but the paste with good thermal conductivity.

Included Quantity: Before shipping, the thermal paste is amassed in a syringe and comes with a set amount per syringe. You may apply up to several grams of thermal paste as per syringe. Do not apply the excessive paste. It may damage the GPU circuit. 

The Density of The Paste: Always keep an eye on the thermal paste density. If it is dense, then it may damage your GPU chip. If you will apply such paste, it will build pressure on GPU as result you may damage the chip.

Why Thermal paste is Necessary For GPU?

 GPUs tend to overheat quickly due to their intense usage. Overheating can cause significant damage to the internal components of the GPU and lead to a decrease in performance.

The thermal paste acts as a conductor of heat and helps to dissipate heat away from the GPU, preventing it from overheating.

When applied correctly, the thermal paste can improve the cooling of your GPU by up to 50%.

How often we should use the thermal paste? 

The general rule of thumb is to apply thermal paste every 6 to 12 months, depending on the usage of your GPU.

If you notice that your GPU is overheating frequently or the temperatures are higher than usual, it’s a good idea to reapply thermal paste. 

If you are seeing any fluctuations in the temperature or the temperature increases up to a certain level, its time to change the paste. 

Often your PC turns off due to overheating of the GPU. This is another symptom of GPU thermal paste. Immediately replace the thermal paste to avoid any hardware damage.

Thermal paste is a necessary component in keeping your GPU running cool. By following the simple steps outlined in this article, you can apply thermal paste correctly and keep your GPU from overheating.​

9 Best Thermal Past For GPU:

Here are the 9 best thermal pasts for GPU. All these pastes are the best fit for your GPU because of their high quality. 

  1. Arctic MX-4
  2. Noctua NT-H1
  3. Thermal Grizzly Kryonaut
  4. IC Diamond 7 Carat
  5. Cooler Master MasterGel Maker Nano
  6. Gelid Solutions GC-Extreme
  7. Shin Etsu X23-7783D
  8. Prolimatech PK-1
  9. Thermalright Archon IB-E Extreme​


Q. What thermal paste should I use for GPU?

A. There are many brands offering the best quality thermal paste. For GPU there are some certain high-quality paste brands as we have discussed in this blog. Arctic MX-4, Noctua NT-H1, and Thermal Grizzly Kryonaut are one of the best brands.

Q. Do you put thermal paste on GPU?

A. Just like the CPU, GPU also gets hot. There is a heatsink to dissipate the heat but without proper transfer of heat, it will be unable to do so. This transfer of heat is done by the thermal paste. Thermal paste is a heat conductor which is why it is necessary for GPU.

Q. How often should you replace the thermal paste on GPU?

A. Most of the experts say you should change the thermal paste after 6 to 12 months. But in our view, you should keep an eye on the symptoms. Like if the GPU temperature is increasing without any limit or if your GPU temperature is fluctuating. Then you must have to change the thermal paste. 


Make sure to use the correct type of thermal paste for your GPU, remove any old thermal paste from the surface of the GPU, and apply a thin, even layer of thermal paste. Reattach the heat sink and ensure it is properly attached, then reapply thermal paste to the CPU. 

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