Best Thermal Paste for Ryzen - Top 5 List 

There are many thermal pastes that you can apply to your processor to get the most performance out of it, but the ones mentioned in the below list are among the top-rated.

Metal Oxide Thermal CPU Paste by StarTech

The best work a great thermal paste does and is preferred using for is the regulation of heat transfer between the CPU and heatsinks. This function is helpful in making your device cooler and works smoother whenever you need it to. This is probably one of those main features, for which one paste is preferred over another. 

When we talk about this thermal paste by StarTech, it is just amazing to know that just like any other great thermal paste, this one also contains a metal oxide compound that ensures the optimal heat transfer between the heatsink and the CPU. 

The impressive thing about this paste is that it is perfectly easy to apply; it comes in an easy-to-apply releasable syringe applicator that is filled with 15g of the compound. You just have to press the rear of the syringe, and you will witness it spreading over the area where you want it to.

Pros
  • Easy to apply
  • Powerful performance
  • Affordable
Cons
  • Not so easy to remove while reapplying

Corsair TM30 Performance Thermal Paste

Corsair is a brand known best for providing quality game gears and several other products for PC enthusiasts. For years it has earned a name of perfection and has never let its customers’ expectations down in any regard. TM30 thermal paste by Corsair is another premium-quality product that it introduces to ease the life of all gamers in the sense that it works amazingly.    

This paste is made from a premium quality zinc oxide-based thermal compound that is famous for providing you optimal thermal performance. This performance helps you feel satisfied even better with the purchase of this thermal paste. 

Next, the paste is popularly known for its improved CPU cooling capability. This ability is provided to it through its ultra-low impedance, which ensures to lower the CPU temperature as compared to several other common thermal pastes. 

Moreover, not only dies this paste comes with premium-quality features, but it also comes with an easy-to-apply quality that saves both your time and energy. For this purpose, it comes with an application stencil and a spreader that carry on their work smoothly and quickly. 

Another amazing thing about its applicability is that it comes in extremely low viscosity, which allows it to fill all the microscopic channels and abrasions to ensure peak thermal transfer. Also, the paste is extremely safer for you to apply; it is perfectly nonconductive and has zero volatile compounds. Thus, this paste keeps you and your system from any injury or damage, respectively. 

Lastly, the best thing about this paste that will definitely make you think of giving it a try is its long service life. The paste is durable mainly because of its highly stable compound that is made to last for years without ever being dry, changing inconsistency, or even cracking.

Pros
  • Only a small amount is effective
  • Not messy
  • Easy to use
  • Nonconductive
Cons
  • Over-priced
  • Thick applicator tip

ARCTIC MX-4 Thermal Compound Paste

Another most impressively performing thermal paste that anyone would love to buy to make their PC working at maintained temperature is this one by Arctic store. The store introduces this paste made with a well-proven high-quality compound that is extremely durable in its life and reliable in its performance. 

It comes with a bunch of useful features, among which the most amazing one is its temperature reduction ability. This ability helps it to get a top place among the most renowned and best-performing pastes. It is mainly because of this ability that the paste is known as ideal for GPU and CPU cooling and, most importantly, for its application between heatsinks and power semiconductor components.  

If you are worried about your safety that is mostly at stake while dealing and applying the thermal paste on the interior, the composition of this paste sets you free. It is a metal-free paste which makes it nonconductive also. These features set you free from any risk factors of causing the short circuits that might damage your system entirely and also keeps you from adding more protection to the VGA and CPU cards.  

Additionally, this paste is extremely easy to apply. It comes with an ideal consistency that enables it to become an easy-to-use paste. Even beginner users can apply the paste most effectively without ever facing any trouble in the middle. 

Lastly, the thing about this paste that makes most people love it and prefer to buy it for application on their systems is its perfect durability. When compared to other silicon and thermal metal compounds, this metal-free paste Arctic comes considering great importance to time; once applied, it will last at least eight years before you ever feel to apply it again.

Pros
  • Safe to apply
  • Premium performance
  • Extremely durable
Cons
  • Not suitable for over-clocking

Noctua NT-H1 Pro-Grade Thermal Compound Paste

With a subtler and premium-grade quality performance, this thermal paste is an amazing product to buy to get optimal heat transfer between the heatsink and the CPU/ GPU. It has won more than 150 awards and recommendations so, in our suggestion, it is a must-try. 

The paste is extremely easy to apply and doesn’t give you a tough time while you are dealing with the application process. There is simply no need to apply the paste before you install the heatsink. The removal process also doesn’t demand you alcohol cleansing as it is an easy-to-clean thing that you can remove simply with a tissue or a dry paper towel. 

The next thing that you will definitely love about this paste is that it is purely safe to handle. It is non-electrically conductive and comes consisting of non-corroding thermal grease, which eliminates any risks of short-circuits to prevent your system from being damaged entirely. You can use it with all types of heatsinks, and there is no risk of injury at all.

It comes in almost 3.5g of packaging that makes enough compound for around 3-20 applications, depending purely upon the size of your CPU.

Pros
  • Nonconductive
  • Excellent quality
  • Easy and safe to apply
Cons
  • Lesser quantity

Arctic Silver 5 AS5-3.5G Thermal Paste

Here we end our list by mentioning another premium-quality thermal paste that you can apply easily and fearlessly to your Ryzen processors. It will increase its lifespan as well as enhance the performance in the longer run. 

Among the bunch of most amazing features, the best one is it's being 99.9% pure micronized silver compound that takes care of your system effectively. It is non-electrically conductive and hence keeps you and your device away from any injury or damage, respectively. 

It is an easy-to-apply paste and doesn’t irritate you during the application process. Also, it is perfectly easy to remove, so you don’t have to worry much about you being the beginner user in this regard. 

This is an amazing paste to buy if you want your device to support all your usage operations easily with greater speed and efficiency.

Pros
  • Easy to apply and remove
  • Long-living
  • Effective performance
Cons
  • A bit of runny consistency