5 Best Fanless CPU Coolers [For Intel & AMD] in 2021

fanless cpu coolers
fanless cpu coolers
(Image credit: Arctic)

Eliminating the noise coming from your PC is a wonderful way to enjoy your gaming moment. It helps you concentrate on your game and hear every footstep around you with ease. But in order to achieve such a result, you will need one of the top-notch fanless CPU coolers. And to make the process of choosing one easier for you, we have compiled high-quality coolers that will cool your CPU while offering you an inaudible experience.

Without taking too much time, here are our recommended picks for anyone who wants to enjoy an efficient and noiseless cooling solution.

1-ARCTIC Alpine 12 Passive

What makes it good?

Built to provide you with the best cooling solution, the ARCTIC Alpine 12 is our recommended pick for those who wish to enjoy a great cooling performance.

The ARCTIC Alpine 12 can handle Intel processors for up to 47Watts. However, if you got some fans running in your PC chassis, you can exceed this amount of power without facing overheating issues.

The overall design of the ARCTIC Alpine 12 is great. Its full black anodized aluminum color is eye-appealing, allowing it to fit in most builds without degrading its look.

Furthermore, the installation process was fairly easy. And we believe that you also shouldn’t face any problem with it, nor taking too long to put it in place.

Lastly, we didn’t occur any clearance issues with the ARCTIC Alpine 12. Everything went smoothly, and this experience should be the same for you too.

What could have been better?

For Mini ITX builds, mounting the ARCTIC Alpine 12 might be slightly difficult. And in some cases, you may have to take off the motherboard entirely to install the cooler properly.

Besides, AMD users won’t be able to benefit from this fantastic cooler since it supports Intel CPUs only.

Pros
  • Great performance
  • Beautiful design
  • Affordable
Cons
  • Doesn’t support AMD CPUs

Check it Out Here on Amazon

2-Nofan CR-80EH

What makes it good?

Tired of watching your CPU boiling? Don’t worry. We believe we have the perfect solution for you. The Nofan CR-80EH is a mighty fanless CPU cooler that is more than capable of handling your power-hungry processor. And if you want to learn more about its capabilities, then you better stick with us.

This cooler is made entirely from copper, including the base. And therefore, you can count on it to provide you an adequate cooling solution.

The Nofan CR-80EH consists of multiple heat pipes that draw the heat from the CPU amazingly well. It has a decent look and can handle CPUs of up to 80 watts. What makes the Nofan CR-80EH an outstanding option is its compatibility with both Intel & AMD CPUs.

However, we highly recommend checking your case specifications to make sure that installing the Nofan CR-80EH won’t occur any clearance issues. Since, as you have seen in the picture, it’s quite tall.

What could have been better?

Despite its great cooling capabilities for a passive CPU cooler, we don’t recommend overclocking your CPU. Otherwise, you may face overheating/performance throttling issues.

Pros
  • Excellent thermal performance
  • Support both Intel & AMD processors
  • Can handle up to 80W
Cons
  • Too tall

Check it Out Here on Amazon

3-Silverstone SST-HE02-V2

What makes it good?

It’s finally here, the Silverstone SST-HE02-V2. This CPU cooler features a similar build design compared to the top leading air coolers while it offers a passive cooling solution. However, its cooling performance is top-notch, and here is why.

The Silverstone SST-HE02-V2 features a dual tower heatsink with stacked fins. With a total of 6 heat pipes, this fanless cooler will be able to draw the heat efficiently, well maintaining your processor under good temperature.

Furthermore, the Silverstone SST-HE02-V2 is rated at 95W, which is quite amazing. Actually, it’s the only fanless CPU cooler that is close to 100W on this list.

And if one day you change your mind and decide to install a fan, then you won’t need to purchase a new cooler since the Silverstone SST-HE02-V2 can easily accommodate fans and will also be able to handle processors up to 150W, cool right!!

What is also great with the Silverstone SST-HE02-V2 is its wide range of compatibility with both Intel and AMD processors. Therefore, regardless of your CPU, you will be able to take advantage of monstrous inaudible cooling performance.

What could have been better?

Due to its big form factor, Mini-ITX users might not be able to install this beast. So, again, we highly recommend checking your case specifications before making your last call on this amazing fanless CPU cooler.

Pros
  • Dual-tower heatsink
  • Amazing cooling performance
  • Can handle up to 95W CPU
Cons
  • Too big

Check it Out Here on Amazon

4-1U Server

What makes it good?

A low-profile CPU cooler is a perfect choice for every Mini ITX case owner since it doesn’t require too much space, and therefore, it won’t interfere with the rest of the components. And we can’t mention a low-profile fanless CPU cooler without talking about the 1U Server.

The Supermicro 2U is another passive cooler that is designed for Intel processors only. Just like Nofan CR–80EH, the Supermicro 2U is made entirely from copper and features a small form factor design.

Furthermore, the 1U Server doesn’t occupy too much space and weighs 410g only. Therefore, it won’t add any serious weight to your PC.

What we also liked other than its great cooling capabilities is its reasonable price tag, which we believe is affordable for the vast majority of people.

What could have been better?

Unfortunately, again, AMD users won’t be able to choose this cooler since it supports Intel processors only.

Pros
  • Low-profile design
  • Affordable
  • Made entirely from copper
Cons
  • Doesn’t support AMD CPUs

Check it Out Here on Amazon

Conclusion

Well, these were our recommended fanless CPU coolers that we believe will serve you well in cooling your processor. If you have decided to pick one of these coolers, please leave us a comment below, letting us which one has caught your attention.

And if you have changed your mind and you want an affordable CPU air cooler, we have recently reviewed both coolers under $30 & coolers under $50.

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