The Best 6 CPU Coolers For Ryzen 9 5900X

Building up a high-end gaming PC with everything fancy in it is a dream for every gamer. Ryzen 9 5900X is one of the best processors to install in it as it is efficient enough for most heavy-end games and even for heavy-duty video editing and other software.

However, every heavy-duty work you do on your machine causes overheating, especially if you don’t have a cooler sufficient to maintain the temperatures by dissipating the heat. Nowadays, many CPU coolers are available in the market, making it hard for you to choose the right one.

And, to ease down all your concerns and help you choose the best CPU cooler for your Ryzen 9 5900X, we will be mentioning some low – high-end coolers compatible with different chassis, etc. Our guide about the best CPU cooler for Ryzen 9 5900X consists of six different CPU coolers, picked after hours of research.

List Of Best CPU Cooler For Ryzen 9 5900X

  1. Arctic Freezer 34 ESports – Best Air Cooler
  2. Cyorig C7 Cu – Best Low Profile Cooler
  3. Master Liquid ML240L – Best Liquid Cooler
  4. Corsair H115i Platinum – Best RGB Cooler
  5. Alphacool Eisaber LT360 – Best AIO Cooler
  6. Fractal Design S36 – Best Alternative AIO Cooler

Ryzen 9 5900X CPU Cooler – Why Do You Need It?

If you’re a high-end user, the importance of a CPU cooler cannot be understated. Without one, your computer could overheat and crash. Installation of a CPU cooler can provide a number of benefits. 

  • Keeps your CPU cool
  • Improves the lifespan of your CPU
  • Reduces noise from the fan
  • Efficiently cools down overclocked CPUs
  • Increases system stability 
  • Prevents overheating and power failure

Pick the best cooling solution for your PC from our guide, do all your work, play high-end games without worrying about the overheating issue. Understandably, overheating could cause damage to your machine, which is an expensive thing to handle.


What’s the best CPU cooler for your Ryzen 9 5900x? You might think it would be easy to answer this question, but that is not always the case. 

There are a lot of different factors that could come into play when you’re trying to decide on which cooler is right for you. To make things easier here we have mentioned all the essential things you need to consider to find the right cooler for your ryzen machine.


A CPU cooler is something that you need to pick with careful consideration. A CPU cooling system should be chosen by taking into account the type of socket support it will require because some coolers won’t fit into certain motherboard’s sockets. 

Make sure the CPU cooler you find fits easily inside your computer case based on the socket your motherboard uses. It wouldn’t make sense to get a cooler that your motherboard won’t support.


When upgrading your CPU cooler, make sure that it fits your motherboard’s size and shape. That way, when you install it in its new home atop a full-sized ATX board or smaller mATX one, there won’t be any awkward gaps where air can escape from under the processor heatsink to cool off other components.

Keep in mind, different form factor mobos support different CPU coolers so think about what type will fit best for both your case and Motherboard before purchasing!


In terms of CPU coolers, there are several brands available. So which one should you go with? It all depends on your needs because every brand in this market provides high-quality cooling for CPUs. 

One way to find the perfect one is by going through reviews from other customers who have bought them before or looking at customer feedback. Beside make sure to read online reviews that provide you insights about these products so just read up!

Fan Noise Level:

Ever been playing a game and all of the sudden, your CPU cooler fan starts to sound like an airplane taking off? These days it’s not uncommon for gamers to be in search of silence when they build their rigs. The sound from the cooler fan can create such distractions that you’ll find yourself concentrating on what is expectedly in-game instead of focusing solely on gameplay. 

That’s why we recommend investing into some high quality CPU Cooler that is noiseless so as to help ease things down while gaming.

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List of best CPU coolers for Ryzen 9 5900X



Dimensions:157 x 124 x 103mm
Fan Speed:2100RPM
Noise Level:37dB
Fan Model:120mm PWM Fan
Best CPU Coolers For Ryzen 9 5900X

The Arctic Freezer 34 eSports DUO is one of the most budget-friendly air coolers you’ll find in any market. With a price like this, many assume it won’t perform up to snuff at all—but they’re wrong!

The affordable and effective Arctic Freezer 34 eSports DUO is perfect for your Ryzen 5900X gaming build or just as an upgrade from your bulky old CPU cooler.

The Arctic freezer 34 eSports duo cooler is a beast. It has enough efficient performance skills to cool down an 18-core CPU, and 54 fins help dissipate the heat faster than other air coolers.

The best thing about this cooler is that it’s easily compatible with both AMD and Intel. So, no matter what brands mobo you currently have now, or in the future, it will fit easily.

It has push-pull airflow technology that maintains your machine’s temperature without an issue to make the cooler’s performance optimal.

Talking about the design, It’s way more to the futuristic side. Although the cooler was released a long time ago, it still has its charm and peak performance, winning the hearts of PC users.

Want something budget-friendly but don’t want to sacrifice the performance? The Arctic freezer 34 eSports duo is the perfect cooling solution for your build. It doesn’t cost much and has the efficiency to maintain the temperature of your PC to provide you with a lag-free experience.

If we compare it to the other coolers listed below, it might lack the “Top-class” performance, but if we talk about adequate cooling without breaking the bank, this cooler is the best option you could go for.

  • Excellent performance
  • Reasonable price
  • Incredible design
  • Fans don’t get too loud
  • Some users didn’t like the black and red color combination.



Dimensions:3.94 x 3.94 x 3.94 inches
Noise level:14dB
Maximum fan speed:2500 RPM
Airflow:40.5 CFM
Best CPU Coolers For Ryzen 9 5900X

The Cyorig C7 CU is the perfect cooling solution for low-profile PCs. It’s designed to work with small form factor computers so that you can perform heavy-duty tasks without worrying, ensuring your PC stays cool all day!

This cooler holds a quad air intake feature, which helps dissolve the heat and keeps the temperatures low to avoid any damage.

The product even has built-in silicon pads to reduce the extra vibration, making the cooling process silent and vibration-free to prevent any distortions.

The Cyorig C7 CU is made with the four heat pipe design and contains 54 fins, which helps make the cooler’s performance optimal by dissipating the heat from the case a lot quicker.

Fins and heat pipes are made with copper material, making them extra durable while providing 15 – 18% better performance than the previous model of the following cooler, which is a fantastic thing.

A total height of 47mm makes it easier to fit in small chassis without interfering with any other slot. And the three-six years warranty makes the following cooler value for money.

Building a high-end CPU like Ryzen 9 5900x in a limited space is an art. Thus, finding a suitable CPU cooler gets a hectic process as some don’t have the performance, and some are just way too expensive.

The Cyorig C7 CU is the best cooling solution you could ever have. It’s one of the most efficient low-profile air coolers for Ryzen 9 5900x. Comparing it to the other coolers is not a suitable choice as it’s a low-profile cooler and made for a small form factor CPU. Thus it has the features according to its capability.

  • Easy to install
  • Durable copper heatsink design
  • Incredible look
  • Compatible with Intel and AMD sockets
  • Fans can get loud sometimes



Dimensions:10.9 x 4.7 x 1.1 inches
Radiator Dimension:240mm
Pump Motor Speed:2000RPM
Noise Level:15dB
Fan Count:2 x RGB Addressable fan
Best CPU Coolers For Ryzen 9 5900X

CoolerMaster’s Master Liquid ML240L features dual SickleFlow fans for better performance. The RGB lighting effects of both fans will make your Ryzen 9 5900X build look more aesthetically pleasing. On top of that, with a larger surface area on this cooler, fins can dissipate heat more quickly.

Most users don’t like the coolers too loud, and trust me; this cooler has the efficiency to work silently without making noise no matter how bad your machine is under a heavy load.

This cooler is equipped with RGB addressable fans and a pump; you get the aesthetics and the best performance at the same time.

The CoolerMaster Master Liquid ML240L is considered one of the best liquid coolers, in which you get everything you desire of. Whether it’s the RGB lighting or the performance, it’s an all-in-one solution for your machine.

The liquid coolers risk leaking the fluid after some time of use, but the following cooler just changed the game as it consists of EPDM material to prevent leakage.

The anti-leaking solution makes it the perfect liquid cooler. The best feature is yet to discuss, and it’s the controller. Yes, the MasterCooler Master Liquid ML240L comes with a wired RGB controller.

Your Ryzen 9 5900x might be under heavy load most of the time, and the air cooler is not providing enough cooling? Well, the CoolerMaster Master Liquid ML240L is an excellent choice.

The following cooler is the most reasonable on the market, based on its price. Despite being affordable, it offers a wide range of features and an excellent cooling solution for Ryzen 9 5900X.

  • Noise levels are low.
  • Two addressable RGBs
  • Supports RGB controller
  • Excellent build quality.
  • Some cases might have wiring complications with this cooler.



Dimensions:12.6 x 5.51 x 1.18 inches
Fan Size:140MM
Fan Count:2 x RGB addressable fans
Power Connector:4 Pin
Max Fan Speed:2400 RPM
Noise Level:37 dB
Best CPU Coolers For Ryzen 9 5900X

The Corsair H115i RGB Platinum features two 140mm magnetic levitation PWM fans which offer different colors and incredible heat dissipation performance.

No matter if you play heavy games or run heavy-duty programs for video editing, etc., the temperature of your machine will not rise with the dual fans working so well.

Using the thermal cold plate in the cooler, machine components can be cooled to the proper temperature. Besides its performance, this cooler features 16 RGB lights that make your machine look like it’s been fully lit.

The cooler comes with mounting brackets that can be easily inserted without using any tools or screwdrivers, so it’s a hassle-free installation. Moreover, It is compatible with most Intel and AMD, making it a perfect choice as per your brand.

The best part about this cooler is that it supports the Corsair iCUE controller software, which allows you to customize the RGB lighting effects and adjust the fan and pump speed. If the PC is idle, you can also set the fans to run at zero speed.

Looking for something efficient and fancy? The Corsair H115i RGB Platinum is one of the modest choices you can go for. In terms of its overall design and aesthetics, it is simply outstanding. In addition, it keeps your PC build silent while also keeping it cooler than ever.

In comparison to the other coolers listed, this cooler provides good features for the price. Besides its advanced features, it also performs well. Those who are seeking a product that combines performance with aesthetics should choose this one.

  • Available in two variants
  • Customizable RGB LEDs
  • Equipped with thermal optimized cold plate
  • Fans never get loud.
  • Some users complained about the compatibility of iCUE software.



Dimensions:3.94 x 3.94 x 3.94 inches
Max Fan Speed1700 RPM
Noise Level:25dB
Fan Size:120mm
Fan Count:3 x premium quality fans
Best CPU Coolers For Ryzen 9 5900X

When it comes to performance, the AlphaCoolEisbaer LT360 is a beast as it provides more airflow capacity and leak-free pipes, helping to cool down the entire system and prevent overheating.

If you want to overclock your CPU without damaging any of the components. The AlphaCool Eisbaer LT360 is an ideal choice, as it comes with 3 x fans, which are efficient enough to dissipate heat quickly.

The best part is a giant radiator attached to a pump with cooling lines on this cooler. As a result, the cooling performance of the machine is highly optimized.

The liquid is pre-filled in the cooler, and it is ready to install. Therefore, no further customizations are necessary. Additionally, the cooler has a unique feature of quick-lock tubing, which helps prevent spills if you open the tube.

In terms of price, it’s one of the most expensive coolers, but the features it offers are incredible. Copper is used for building the giant radiator, which enhances performance and makes it more durable. In addition, this cooler comes with thermal paste suited for both AMD and Intel.

Looking to overclock your CPU for better gaming experiences but afraid you won’t be able to maintain the temperature? It’s no problem as the Alphacool Eisbaer LT360 can be relied upon to offer you plenty of benefits with its water cooling method.

  • Easily customizable and upgradable
  • Offers high radiator capacity
  • Fans work silently
  • Leak-free quick couplers
  • Expensive



Dimensions:3.4 x 1.8 x 3.0 inches
Power Connector Type:4-Pin
Max Fan Speed2000 RPM
Noise Level:20dB
Fan Size:120mm
Fan Count:3 x RGB Addressable fan
Best CPU Coolers For Ryzen 9 5900X

The Fractal design CELSIUS+ S36 Plasma comes with 3 x Prisma ARGB PWM fans, powerful and efficient enough to cool down high-end builds like Ryzen 9 5900X.

It offers excellent airflow and perfect RGB lighting effects, making it an ideal cooling solution for your CPU. The perfectly designed outer ring and fan blades produce a luminous and smooth glow.

The symmetrical design of the fans allows the airflow to balance with the static pressure, optimizing the cooling performance. And the LLS fan bearings allow silent operation even when your PC is under heavy load.

The following cooler has an efficient feature called intelligent auto mode, which helps maintain the CPU temperature without creating noise. The CPU temperature is used to control the fan and pump speed in this mode.

To install the following cooler, you only need to connect the fans to the radiator. It allows for a quick installation without much hassle.

The thermal paste is pre-applied to make the installation even easier without a mess. Moreover, it supports both brands AMD and Intel, making it an excellent cooling solution.

Despite the CELSIUS+ S36 Plasma’s fractal design not being much popular, its build quality and performance are outstanding. While it is an expensive choice, at the same time, it is one of the best cooling solutions for gamers who wish to overclock CPUs for more satisfying gaming experiences.

  • Hassle-free installation.
  • Auto/customization PWM control.
  • Equipped with safe cabling.
  • Compatible with AMD and Intel.
  • Excellent performance.
  • It doesn’t supports and software to control RGB

Liquid Coolers: A Good Solution For Ryzen 9 5900x?

If the money doesn’t matter, the liquid coolers are an outstanding cooling solution for your machine. They keep your PC’s temperatures down and maintain it for an extended period. On the other hand, they also prolong the life of your machine’s components.

Besides providing excellent thermal performance, liquid coolers also offer some aesthetic appeal that provides your PC with a beastly appearance. Gaming and PC enthusiasts also value liquid coolers as one of the most efficient ways to customize their computers. In addition, you won’t have to worry about RAM clearance with liquid coolers.

Then there’s the dark side. Liquid coolers are the most expensive type of cooler, and they also require extra components to be used. Some PC users even claim that liquid coolers are risky to use because the fluid could leak and damage your machine. In addition, if the PC is under heavy load, the fans can get louder.

Despite these disadvantages, liquid coolers extend the life of your machine because they keep its temperature stable. And if you can afford it, they are indeed an ideal option for Ryzen 9 5900X.

Frequently Asked Questions (FAQs):

Is the Ryzen 9 5900x equipped with a cooler?

The Ryzen 9 5900X has an amazing 12 cores, 24 threads of processing power. But does it come with a stock cooler? Nope! The AMD Ryzen 9 5900x is a powerful CPU capable of running all the latest games with ease. But if you want to keep your processor cool, you’ll need an aftermarket air or liquid cooler.

Can you recommend a CPU cooler for the Ryzen 9 5900X?

It depends on your budget and whether or not you want to overclock. The CRYORIG C7 Cu will be a good choice if you don’t plan to overclock because it’s cheaper than some of the other coolers out there. However, if overclocking is something that’s important to you, then I would recommend getting an aftermarket cooler like the Coolermaster’s Master Liquid ML240l.

Does Ryzen 9 5900x require liquid cooling?

If you’re a gamer, the answer is no.  The latest games are running great with standard air-cooling and it doesn’t make sense to spend more on water cooling when you could just upgrade your graphics card. However, if you’re doing heavy video editing or rendering tasks that use all of your cores heavily for hours at a time, then water cooling might be worth looking into.


Building up a Ryzen 9 5900X with everything exquisite is problematic as it’s an expensive and high-end CPU used for gaming and video editing purposes, and overheating constantly ruins your experiences. However, the overheating occurs because of the lousyCPU coolers but with our guide; you can get the best ones.

The following article has everything you need. The six listed CPU coolers have a variety for you to choose the one according to your needs and have a lag-free experience without worrying about overheating again. Read the entire article to know more.

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