6 Best CPU cooler for AMD Ryzen 9 3950x [2023]


The AMD Ryzen 9 3950X processor is the most powerful consumer CPU available. The Ryzen 9 3950X is a 14nm chip with 12 cores and 24 threads. It is based on the 7nm Zen 2 microarchitecture. The Ryzen 9 3950X is the most powerful consumer CPU available and it is designed for gaming and VR performance. It is also perfect for content creation.


The Ryzen 9 3950X is an 8 core, 16 thread, 4.7 GHz processor. It features a base clock speed of 3.8 GHz and a boost clock of 4.7 GHz. This CPU supports up to 128 GB of DDR4-3200 memory. It is the first Ryzen 9 processor to include PCIe Gen4 x16 lanes, which will make it easier to build high-speed NVMe storage devices.

In this article, I will show you whats inside the box, the features of the Ryzen 9 3950X, and the best CPUs for gaming and content creation.

At a Glance:

6 Best CPU cooler for AMD’s risen nine 3950x

Design CPU Cooler Retailer
Best Pick1. Corsair iCUE H100i RGB Pro XT
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2. Noctua NHD15
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Staff Pick3. NZXT Kraken Z63
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4. NZXT Kraken Z63
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Budget Pick5. Be Quiet! Dark Rock Pro 4
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6. ASUS ROG Ryujin 360
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1. Corsair iCUE H100i RGB Pro XT

Best Pick

I was excited about the Corsair iCUE H100i RGB Pro XT when I first saw it on Amazon, but it got a bad review that really put me off.

This is actually one of the most powerful air coolers you can get, and it’s a great option for people who want a quiet, efficient cooler that won’t slow down their system.

It’s made with a 120mm radiator, two 120mm fans, and a pump head. The fans spin at 400-2200 RPM, and the pump head lights up to 16 colors, including red, blue, green, yellow, and white.

The iCUE H100i RGB Pro XT has a unique feature where it can turn off the fans completely, and it does this automatically. It’ll only run the pump head, and it can also go into zero RPM mode.With this, the fans are completely silent, and you can enjoy your music without worrying about disturbing others.

The Corsair iCUE H100i RGB Pro XT also has some nice RGB lighting. The pump head has 16 LEDs that can be individually controlled, and the fans have a dynamic RGB lighting.

I’ve seen some other air coolers that have a similar feature, and it’s really cool to see how it works.The pump head lights up to 16 colors, including red, blue, green, yellow, and white.

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There’s also a slider bar to adjust the intensity, and it can be accessed through the CORSAIR iCUE software.The pump head is also removable, so you can change it out if you want something different.

The iCUE H100i RGB Pro XT is rated for both air and liquid cooling.It has a max of 160W, and the fans are rated at 22-30 dBA. The pump head is rated at 60-90 dB.


  • 360mm radiator; large size
  •  RGB lighting; customizable
  •  Good cooling performance
  •  Relatively quiet; doesn’t create much noise
  •  Can be used for CPU cooling
  •  Offers hasslefree, one-button control


  •  The 120mm cooling fins are relatively thin; may not be

2. Noctua NHD15

We were very excited when we got our hands on the Noctua NHD15. The previous Noctua NHD14 was one of our favorite CPU coolers, and were sure that Noctua wont disappoint us this time around.The first thing that catches your eye is the dualtower design, which allows for better cooling performance.

When it comes to CPU coolers, a dualtower design is the best because it keeps the heat away from the motherboard, and the fan can move it further away.

The Noctua NHD15 has 6 heatpipes, and thats the best part about it. You get two for the price of one, and thats a huge benefit.

We were quite impressed by the quality of the heatpipes. Theyre made from solid copper, and are extremely durable.

As for the fans, Noctua has gone with a new design called NFA15. The fans are optimized for low noise and high airflow, and theyre very quiet.

While the previous Noctua NHD14 had a maximum speed of 1000 RPM, Noctua upgraded the fans to 2000 RPM.This increase in speed helps with noise reduction, and it makes them quieter as well.

Its a great improvement, and were glad that Noctua did this.You can also buy this Noctua NHD15 with a 120mm radiator instead of the 140mm radiator that comes with the cooler, and it should work fine.


  • Sleek, modernistic look
  •  Fan frame has a metal side panel
  •  Noisefree and dustfree operation
  •  Highly efficient air flow design
  •  Lifetime warranty for the entire chassis
  •  Includes an installation manual


  • No cable management
  •  No instructions included

3. NZXT Kraken Z63

Staff Pick

Im a big fan of NZXT, and I love their cases, so when I saw this case, I couldnt wait to try it out. It has a sleek, minimalist design, and I like how its compatible with almost every motherboard on the market.

The Kraken is compatible with Intel and AMD motherboards, but its not compatible with AM4 motherboards. It also isnt compatible with Threadripper motherboards. However, the Kraken does support Ryzen, and the Kraken X470 has a few extra features that the Kraken X370 doesnt.

I love the fact that you can easily customize the Kraken. The Kraken screen allows you to change the colors of the text, images, and background, and you can also change the position of the pump. I especially like that the Kraken lets you choose between red, blue, or black so that you can match your motherboard to its case.

I had no issues setting up the Kraken, but a few things could be improved. The Kraken is great for the price, but I would have liked to see better airflow for the fans. I also wish there was more room for installing cables. But overall, I think the Kraken is a good case at a reasonable price.


  •  It is not watercooling friendly; only suitable for air cooling
  •  It requires a minimum of 4 fans (2 included)

4. NZXT Kraken Z63

If you want the best bang for your buck, you should consider the NZXT Kraken Z63. It has a 140mm radiator fan, which is sufficient for most cases. Its available in three colors – black, grey, and red, and its compatible with Intel CPUs and its compatible with AM4 motherboards.

NZXT includes two 140mm fans with the cooler, but you can use your fans if you prefer. They include four flexible rubber hoses to connect them to your motherboard and CPU.

It has a fully customizable LCD, so you can see whats going on with your PC while running. It comes with CAM V4 software, which is very intuitive and easy to use sothe ftware.

The Kraken Z63 is a silent CPU cooler, which is very good for gaming and overclocking. The airflow is excellent, and the fans are quiet. You can also change the look of your cooler, and the lighting effect can be customized.

NZXT also offers a lifetime warranty, which is good for a CPU cooler. The Kraken Z63 is a great option for anyone who wants the best for their money.


  •  Large radiator fan
  •  All metal construction
  •  Full RGB lighting
  •  Includes RGB LED strip
  •  Supports all motherboards


  •  Not all features are compatible with all motherboards
  •  The pump does not have a handle
  •  The pump is not very powerful

5. Be Quiet! Dark Rock Pro 4

Budget Pick

This is my second be quiet! Cooler, and Im very happy with it.This cooler is extremely quiet. Even when the fans are at full blast, the noise is only around 25dB. Im actually surprised by how quiet it is.

I used to use the BeQuiet Dark Rock Pro 2, which is basically a direct competitor of the Dark Rock Pro 4. But this Dark Rock Pro 4 is significantly better, especially for the price.This is a great cooler for those who want a quiet, silent PC. And its definitely worth the money.

Im running this on an AMD Ryzen 7 1700, and Ive had no problems. The fan runs constantly, but I never really noticed it.The only downside is that the mounting material isnt included, so youll have to buy it separately.But youll be glad you did.


  • Fanless design for silent operation
  •  Excellent cooling performance
  •  Good value for money
  •  Excellent product by BeQuiet!


  •  Requires a good amount of space

6. ASUS ROG Ryujin 360

The ASUS Rog Ryujin is a high-performance liquid cooling solution designed to improve performance of modern gaming laptops and notebooks.

This particular version comes with three 120mm fans and a 2000rpm PWM motor, but you can choose from a variety of different models depending on your needs. The radiator comes with a 2000rpm PWM fan which helps reduce noise and create a quieter environment for your system.

There are two versions available in the ASUS Rog Ryujin range, the original model and a 360mm model. I received the 360mm version, but you can get both. The 360mm version has a longer tubing setup and can fit bigger radiators.

The pump can handle larger radiators, so you can use it to cool a bigger system. The original model comes with a smaller radiator, so its not as efficient at cooling a larger system. The 360mm model is designed to handle up to 400W, so its great for overclocked laptops or bigger systems.

See also  3 Best Noctua CPU Cooler (Tested) 2023

The ASUS Rog Ryujin is very easy to set up and use. Its designed to work with ASUS Aura Sync, so you can sync the lights to the fans and adjust the color of the LEDs. You can also connect it to any Aura Sync enabled device and change the colors to match that device.

I connected it to my laptop and it looks good. Its got a nice design and the colors are bright. I also like the fact that its got a 2000rpm PWM motor and its easy to read.

The pump is fairly quiet and theres no noticeable vibration. It takes around 1.5 hours to fill the reservoir with coolant.

The ASUS Rog Ryujin is a highquality product that has been designed to be reliable and durable. Its not the cheapest option on the market, but its very effective and can improve the performance of your system.


  •  Efficient heat dissipation
  •  Compatible with Intel Core i78700k
  •  Has the same design as the Corsair H100i


  •  No dust filter
  •  Some users reported that the LED light does not turn on

Things to Consider Before Buying Best CPU Cooler for AMD’s Ryzen 9 3950X

Before you spend a fortune on your new computer’s CPU cooler, here are a few things to consider.

Heat Dissipation

The first thing to think about when you buy a new CPU cooler is how much heat it can handle. A good rule of thumb is that the cooler should be able to cool your CPU by at least 10 degrees Celsius per watt.

That said, don’t forget to factor in the additional heat you’ll be generating from other components on your PC, including GPU, motherboard, RAM, and hard drives.


The next thing to think about is the size of your case. A small form factor or SF case has a smaller space available for a CPU cooler, so you’ll need to decide whether you want a cooler that’s more compact or if you want something bigger and more spacious.

This decision will ultimately depend on the amount of space you have available, as well as the size of your existing cooler. If you have a large enough space for a larger CPU cooler, but you’re using a small SF case, you’ll end up wasting a lot of valuable space on your PC.

Also, keep in mind that you’ll have to swap out your current cooler for a new one, so make sure the one you choose can accommodate your new CPU.

Fan Speed

Another thing to think about is the fan speed. You’ll want a cooler that’s capable of maintaining a relatively high speed when your computer’s CPU is under full load.

You’ll also need to determine what kind of fan is inside of your current cooler. If it has a single 120mm fan, you’ll need to decide whether you want a 120mm or 140mm cooler.

The size of the fan can also impact the noise level. While some fans are louder than others, most aren’t loud enough to bother you unless you’re using a headset.


Yet another thing to think about is the noise level of the CPU cooler. Some coolers may be quieter than others, so you’ll want to make sure the one you buy is quiet enough to not bother you or your neighbors.

You’ll also want to pay attention to the noise level when your computer’s CPU is idle. If you have a silent PC, it’ll be much quieter when your CPU is idling.

However, if you have a noisy PC, it’ll actually be a lot quieter when the CPU is idling.


In conclusion, heres the simple answer. A good quality case is not only required for cooling purposes, but also for the safety of your components. Therefore, we recommend getting one of these cases for your Ryzen 9 3950X. It is going to protect your processor and other components.

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Matt Wilson
By Matt Wilson

Matt Wilson is a PC gaming and hardware expert with years of experience. He's a trusted tech product reviewer for gamers and tech enthusiasts.

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