Best CPU Coolers for Ryzen 9 5900X

When we have to use a PC for an extended period, and it’s our regular need, then we make sure all the vital parts of the computer work fine. Extensive use of the CPU can result in damage due the overheating. Almost every high-end needs a cooling unit with it if one uses its system for a longer term. The cooler keeps the temperature of the CPU low as much as possible and saves it from overheating damage. Therefore, we think it is essential to talk about the best CPU Coolers for Ryzen 9 5900X along with their specs, and user reviews.

The Ryzen 9 5900X itself is a very compatible AMD processor. The CPU offers you twelve cores and twenty-four threads. Also, the unit is so robust and powerful enough to allow you lag-free gaming. With this processor, you can handle a multi-core workload as well. However, an extensive workload can run out of this unit. Thereby, 5900X users must keep a liquid or air cooler with a CPU that boosts its performance and keeps it cool all the time. Anyhow, choosing the best CPU cooler can be a difficult task as there are so many coolers claimed to be the best. But, you have to figure out a few factors before choosing the best cooler for you.

Check out how much heat your CPU produces, then decide on a cooler that can effortlessly deal with this much heat. You should know which type of cooler you exactly want and can handle. In the market, the air and water cooler have been used to a large extent. Each has its features and designs, so be aware of your need before selecting one. Make sure the unit you are rooting for is compatible with the socket, motherboard, and CPU. These are the things to which everyone needs to pay heed. Otherwise, one wrong choice can turn the table on you, instead of cooling, it will damage your system. However, finding a suitable CPU cooler is not easy work. But, you don’t need to worry about this anymore. We have researched the best CPU Cooler for Ryzen 9 5900X for you that has everything from socket compatibility to efficiency.

Quick Shopping Tips:

Socket Compatibility: You should look for a CPU cooler that is compatible with the socket of your CPU. If your CPU cooler is incompatible with your CPU socket, you won’t be able to use the CPU cooler in your system and your money will be wasted. Many coolers possess pre-boxed kits that make them compatible with most CPU sockets. Currently, the most common CPU sockets are LGA1200, LGA1151, and AM4 so check out which CPU socket you have and then choose a compatible CPU cooler.

Type: Different kinds of CPU coolers are available in the market. There are liquid coolers and air coolers. The air coolers use air and liquid coolers use liquid to cool the PC built. Both types of CPU coolers offer different performance levels and advantages. Plus even the air and liquid cooler come in different shapes and sizes. So make sure you decide which type of CPU cooler you want before you go to buy one.

Efficiency: It is important to consider the efficiency of a CPU cooler before you buy it. You should check out the product’s label to find out the efficiency of a CPU cooler or ask the salesman.

Thermal Design Power (TDP): The Thermal Design Power of your CPU is another aspect you should consider while buying a CPU Cooler. The higher the TDP of your CPU, the more powerful your CPU cooler should be. The TDP of Ryzen 9 5900X is 105W so the CPU Cooler you buy; should be capable of removing 105W of energy.

Read Reviews: Reading reviews online can prove to be helpful too. So make sure to check out what the recent buyers of a CPU cooler have to say before buying it.

Best CPU Coolers for Ryzen 9 5900X at a Glance:

  1. Be quiet! Dark Rock Pro 4
  2. Noctua NH-D15
  3. DEEPCOOL Assassin III Air CPU Cooler
  4. Corsair H115i RGB Platinum
  5. Fractal Design Celsius+ S36 Prisma
  7. ARCTIC Liquid Freezer II 280mm
  8. Alphacool Eisbaer LT360

The Best CPU Coolers for Ryzen 9 5900X You Can Buy Today

Be quiet! Dark Rock Pro 4
Be quiet! Dark Rock Pro 4 (Image credit: Gaming Techz)

Be quiet! Dark Rock Pro 4

Quietest CPU Cooler for Ryzen 9 5900X


Brand: Be quiet | Cooling: Fan | Noise Level: 24.3 dB | Material: Copper | Dimension: 5.3 x 5.7 x 6.4 inches | Compatible Sockets: Intel: LGA 1150/ 1151/ 1155/ 1156/ 1366/ 2011(-3) square ILM/ 2066.Amd: AM2(+)/ AM3(+)/ AM4/ FM1/ FM2(+)


Deal with extreme overclocking

Fine RAM clearance

Seven heat pipes of copper

250W TDP



Somehow big

The be quiet! Dark Rock Pro 4 CPU Cooler is loved by a lot of passionate gamers and developers. No doubt, the air cooler is of high quality and embedded with numerous compelling features. The matte black color of the cooler gives a classic look. There are no RGB LED effects and lighting, so if you want a classy yet straightforward air cooler, go with Dark Rock Pro 4. It’s the Quietest CPU Cooler for Ryzen 9 5900X as it produces no voice while working. Moreover, this air cooler has been designed with three silent-wing fans out of two PWM fans.

All of these fans have specific roles, such as PWM having good endurance against heat and airflow. At the same time, the third one produces maximum air pressure. Further, the seven heat pipes of 6mm cooper conduct the heat efficiently. On this, the fins circulated the air with an outstanding balance. If we talk about the performance, so this beast doesn’t give you any chance of complaint. The CPU Cooler has been made to handle the extreme overclocking of the processor like Ryzen 9 5900X.

With an excellent 250W TDP rating, your CPU will stay cool for an extended period. The cooler is double-tower; hence it possesses two heat sinks of aluminum. Nonetheless, the clearness of RAM is good enough. Nonetheless, you can install this unit easily as the fans are preinstalled, while the third one of 120mm is optional. However, installing the middle fan is somehow challenging. Be quiet! Dark Rock Pro 4 is the best CPU cooler for the Ryzen 9 5900X. The cooler is exceptional when it comes to cooling and silence. Upon this, the superior design, look, and layout make it a reliable unit.

Noctua NH-D15
Noctua NH-D15 (Image credit: Gaming Techz)

Noctua NH-D15

Best Air CPU Cooler for Ryzen 9 5900X


Brand: Noctua | Cooling: Fan | Noise Level: 19.2 dB | Material: Copper | Dimension: ‎5.91 x 6.34 x 6.5 inches | Compatible Sockets: Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA2011, LGA2066 and AMD AM4, AM3(+), AM2(+), FM2(+)


Extended six-heatsink

Dead silent cooler

Premium NF-A15 140mm Fans

Excellent cooling performance


Not every like the extended heatsinks

Not RGB lighting

If you used to do overclocking and into CPU coolers for a long time, then you must know the premium models of Noctua. The one we will talk about is Noctua NH-D15; this model is the modified model of the former NH-D14. However, NH-D15 has come up with better performance, efficiency, and other enhancements. Furthermore, this CPU air-based cooler has been incorporated with two NF-A15 140mm fans. These premium fans deal with the aerodynamic facility. With this feature, the cooler automatically handles the flow of air according to the temperature.

So, you don’t need to hassle with monitoring and guiding the cooler all the time. The other unique factor of this unit is the extended layout of heat sinks for balancing airflow more effectively. People appreciate this layout of heatsinks there some of them seem disappointed due to the sink’s extra size. Nonetheless, NH-D15 facilitates 64mm clearance in solo fan mode for tall memory heatsinks. Well, the cooling performance of this CPU cooler is pretty well you can use it for high-end processors. Also, customers love the noise-free environment due to this pro unit.

Likewise, with Dark Rock Pro 4, this cooler lacks RGB lighting. When it comes to installation, so we don’t think it troubles anyone. Plus, the product has been prepared with a SecuFirm2 mounting system that ensures the safety and compatibility of the unit. Last but not least, customers are very satisfied with the six years of warranty on this product. Noctua NH-D15 is the best air CPU cooler for Ryzen 5900X. People have been inspired by the high-quality material, six years long warranty, and performance of the cooler. Above all these, the addition of automatic speed control takes this airbase CPU cooler to the next level.

DEEPCOOL Assassin III Air CPU Cooler
DEEPCOOL Assassin III Air CPU Cooler (Image credit: Gaming Techz)

DEEPCOOL Assassin III Air CPU Cooler

Best Value CPU Cooler for Ryzen 9 5900X


Brand: DEEP COOL | Cooling: Air | Noise Level: 34.2 dB | Material: Copper | Dimension: 6.34 x 5.51 x 6.5 inches | Compatible Sockets: Intel LGA2066/2011-v3/2011/1151/1150/1155/1366 and AMD AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1


280W TDP


Good thermal performance

Reliable and stylish unit



A bit louder unit

Customers are very impressed by the appearance, look, and style of the DEEPCOOL Assassin III Air CPU Cooler. The silver and black combination is always rock. Well, this air cooler not only impresses people by its looks but also by its performance and remarkable features. Plus, the installation is easy; everything you want will be in the box to fix this unit. Nonetheless, you can run to the 1400RPM with only 29.5dB (A). However, users complain about this unit being a little louder than other competitors at its maximum performance.

Apart from this, the seven heatsinks of 6mm along with dual fans of 140mm. These fans and heatsinks make sure to control the airflow and keep the temperature as low as possible. When it comes to fitness, then you won’t feel any uneasiness. With 165mm height, this CPU cooler fits most cases (mid, full tower) without any problem. Also, due to wideness of 138mm, it will not mess up with GPU. At the same time, the 54 clearance makes it suitable for the RAM and adapter.

This air-based CPU cooler also lacks RGB lighting. Anyhow, there is five years of warranty on this product which make it a reliable option. DEEPCOOL Assassin III Air CPU Cooler is the best value CPU cooler for ryzen 9 5900X. Therefore, you can consider it without any hesitation. However, if you want RGB lighting and dead silence, then this is not for you. Nevertheless, the more excellent gives an appealing look and incredible smoothness in installing process. 

Corsair H115i RGB Platinum
Corsair H115i RGB Platinum (Image credit: Gaming Techz)

Corsair H115i RGB Platinum

Best Liquid CPU Cooler for Ryzen 9 5900X


Brand: Corsair | Cooling: Water | Noise Level: 37 dB | Material: Copper | Dimension: ‎12.6 x 5.51 x 1.18 inches | Compatible Sockets: Intel LGA 115x 1366 2011 2011-3 2066 and AMD FM1 FM2 AM2 AM3 AM4 TR4


User-Friendly Control Panel

Excellent Performance

Three-year warranty


Noisy on maximum RPM

Cheap hook and screws

Unreliable tubes and RGB

The Corsair H115 liquid cooler includes in the list of premium CPU water coolers. The extraordinary qualities and vibrant design of the unit make it a top choice. This beautiful cooler consists of two PWM fans along with RGB magnetic levitation. Furthermore, these fans enrich the look and performance as they can manage 2000RPM to control the powerful working of the CPU. But, some users complain about being a louder unit at the 2000 RPM version. Moreover, the unit is user-friendly as with the help of CORSAIR iCUE software; you can handle the cooler.

Consequently, things become much easier when you can monitor cooler temperatures and RGB lighting. Plus, you can adjust the fan’s speed and pump the way you want with this compatible interface. The cold plates are thermally optimized and don’t allow fans to produce warm air pressure. It all the time creates the coolest air around your gaming rig. Besides, the 16 different LEDs light up the pump’s head and give stunning shades to your gaming rig. Anyhow, some people complained about the RGB and called them useless.

Also, the material used in the manufacture of this unit is not much reliable as the tubes are soft, so it sometimes bends, which results in resistance in the flow of liquid. Plus, the hook and screw come with a cooler are of cheap quality. Overall, the Corsair H115i RGB Platinum is the best liquid CPU cooler for ryzen 9 5900X in terms of performance. The unit allows you to use 1000-2400 RPM to lower the temperature of a high-end processor. At the same time, we find some unlikeable things in the unit, such as cheap hooks, screws, and unreliable tubes. But, no worry, still the product possesses three years of warranty.

Fractal Design Celsius+ S36 Prisma
Fractal Design Celsius+ S36 Prisma (Image credit: Gaming Techz)

Fractal Design Celsius+ S36 Prisma

Best Premium CPU Cooler for Ryzen 9 5900X


Brand: Fractal Design | Cooling: Water, Air | Noise Level: 20 dB | Material: Cooper | Dimension: 15.75 x 5.12 x 4.53 inches | Compatible Sockets: Intel LGA 1150, 1151, 1155, 1156, 1366, 2011, 2011-3, 2066 AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+, TR4


Automatic fan speed controlling mode

Colorful and cool design

Three PWM RGB fans

High-quality body


Loud at maximum performance

Somehow expensive

Now we are going to make subject, one of the reputed brands named Fractal Design. Undoubtedly, the company is famous for its designs, quality, and aesthetics of the CPU coolers. That’s why today we will present one of such products, which is Fractal Design Celsius+ S36 Prisma. Nevertheless, the superb and colorful reflection of the unit gives complements to this cooler. On this, the inclusion of unique features and creative design adds more value to the product. Suppose we talk about the design of this liquid cooler, so it is a fully redesigned block along with a PWM fan that is on-radiator.

The ARGB support has been incorporated in the unit, which you can see in the pump face and PWM fans. You can quickly fix the tubes and pump with the help of articulating elbow fitting friendly design of the cooler. Also, this liquid cooler offers you an automatic mode that automatically adjusts the speed of the fans according to temperature. On the contrary, you can also manually handle the function within a single twist of the pump face. The cooler appears with three RGB fans; however, the cooler is phenomenal in terms of cooling function which makes it the best CPU cooler for Ryzen 9 5900X.

Unquestionably, one of the best for passionate gamers. But still, users complain that the pump often produces noises. Anyhow, there is five years of warranty on the unit so you can think about this water-based CPU cooler. Fractal Design Celsius+ S36 Prisma is the best premium CPU cooler for Ryzen 9 5900X. The unit is compatible with the latest gen motherboard and CPU entirely. Besides, the smooth operating function and dual-mode fan control are the cherries on the cake. Anyhow, the only problem people face is that it makes a noise at extreme performance. Also, this CPU product is somehow expensive than its competitors.

DEEPCOOL AS500 (Image credit: Gaming Techz)


Best Budget CPU Cooler for Ryzen 9 5900X


Brand: DEEP COOL | Cooling: Air | Noise Level:29.2 dB | Material: Copper | Dimension: 9.61 x 3.23 x 1.65 inches | Compatible Sockets:Intel LGA2066/2011-v3/2011/1200/1151/1150/1155 AMD AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1



Three-year warranty

Easy to install

Not toxic noise


Extra tall

No control on rainbow lights

If you want an economical CPU cooler, DeepCool AS500 is the best CPU cooler for Ryzen 9 5900X. Being an inexpensive product, it won’t compromise on the needed features and performance. Also, the customers assure the suitable performance of the unit in this budget. Plus, they quoted, the cooler is relatively silent even at full speed. This air-based cooler is compatible enough for the AMD socket, but some buyers find it extra tall for their Intel socket. Further, if we talk about design, it is also acceptable; the cooler has incorporated five heat pipes and a 140mm PWM fan.

These pipes and fans have optimized the airflow while keeping the air pressure in balance. Thereby, you can perform 500 to 1200 RPM with the fan of this air cooler. Besides, the addressable RGB listening effects are also available in this product. There is a motherboard software and wire controller to auto-fine the shades of LEDs effects. DEEPCOOL AS500 can install smoothly without any problem; this thing impresses the buyers. All the needed accessories will add to the box and a fan to make things easy for you as possible.

Above all, customers also admired the durable mounting systemic cooler. Remember, the unit is tall, so make sure you have enough space to adjust. One more thing that needs to address is that any software of RGB won’t recognize the rainbow lights of the cooler. So, you can’t have control over them. Overall, this DEEPCOOL AS500 is the best budget CPU cooler for ryzen 5900x. It was built up with a single PWM RGB fan and five heat pipes that provide adequate airflow. Nonetheless, people complain about the tall size of the cooler.

ARCTIC Liquid Freezer II 280mm
ARCTIC Liquid Freezer II 280mm (Image credit: Gaming Techz)

ARCTIC Liquid Freezer II 280mm

Best 280mm CPU Cooler for Ryzen 9 5900X


Brand: Arctic | Cooling: Water | Noise Level: 0.3 Sones | Material: Aluminum | Dimension: ‎13.3 x 6.85 x 6.22 inches | Compatible Sockets:Intel Socket: 1200, 115X, 2011-3, 2066 *Square ILM, AMD Socket: AM4


A VRM cooling fan

Sophisticated cable management

Six years of warranty

Exceptional cooling system


No RGB or diagnostic LEDs

Mounting is a bit hard

The ARCTIC Liquid Freezer II 280mm has been built for the Ryzen 9 5900X as the cooler is amazingly compatible with high-end CPUs which makes it the best 280mm CPU cooler for ryzen 9 5900x. One thing which is crystal clear about it is the cooling performance which is more efficient than competitors. The inclusion of a pump, radiator, and excellent plate makes it a perfect AIO water cooler. The same cooler saves your 80% power even on overclocking; it is determined to consume less power energy than others.

Apart from this, there is no RAM clearance issue; this part is delicate. At the same time, there is a diagonal fan of 40mm, which is specially made for Liquid Freezer II. This fan is as durable as the other fans and quite enough. Moreover, this PWM fan is highly compatible with the VRM, which is very effective in overclocking. The unit has been designed in a highly manageable way. If you see after fixing the cooler, you will see no messy cables on the cooler. All are integrated inside this water cooler which gives it a very sophisticated look.

At the same time, only one cable is visible, which connects the pump and motherboard, which is short in size. Also, you don’t have to put enough effort into the installation as it requires no unique technique. However, the mounting system is somehow complicated. There is no diagnostic LED as well. ARCTIC Liquid Freezer II 280mm has incorporated with the best cooling components and best cooling design. Thereby, when it comes to cooling, it is the best AIO for Ryzen 9 5900X. Anyhow, some customers find problems with mounting systems.

Alphacool Eisbaer LT360
Alphacool Eisbaer LT360 (Image credit: Gaming Techz)

Alphacool Eisbaer LT360

Best 360 AIO for Ryzen 9 5900X


Brand: Alphacool | Cooling: Water | Noise Level: 29 dB | Material: Copper | Dimension: 15.3 x 4.7 x 0.9 inches | Compatible Sockets: Intel Socket LGA 755/1156/1155/1151/1150/1366/2011 / 2011-3 / 2066/604/771


Fan and pump are dead silent

High-Quality material

Triple Fan solution

Quick connect leak-free cooling


No RGB Leads

Tricky to use a card

Eisbaer by Alphacool isn’t only famous for its potential cooling and the quality units and design. The Alphacool Eisbaer LT360 has incorporated a 360mm slim radiator of cooper along with 25mm thickness. Aside from this, there are triple fans 120mm long in the box for the cooler. With this unit, you can reach up to 1700 RPM without any problem. The 12V pump has made up of DC-LT ultra-low noise ceramic for the best noise solution making it the best CPU Cooler for ryzen 9 5900X.

The cooler has been designed with a quick-lock tubing function, enabling you to lock the tubes effortlessly. The GPU block is also available there, and if you want so, you can expand the loop the much you want to add in GPU. Nevertheless, the blocks have been designed to balance appropriate airflow at low pressure. Many gamers use this unit to enhance their CPU limits. Fortunately, this big boss allows you to reach up to 5GHz, which is nice. However, it seems tricky to use the card simultaneously with the PWM adapter along with three fan splitters.

Therefore, you have to use a separate joiner for any one of a fan. Also, the tubes are short, but due to the friendly layout and design of the unit, it is not a big deal. If you want an air cooler that supports RGB LEDs, this is not for you. Overall, this Alphacool Eisbaer LT360 is the best 360 AIO for ryzen 9 5900x. The unit has incorporated with the durable unit and efficient design. Thereby, with this cooler, you can take your CPU up to 5GHz. But, it also carries a few downsides if you are an RGB user then forgot about this. Plus, it is tricky to use a card in this cooler.


Here we have finished with the best CPU Cooler for Ryzen 9 5900X. All the unit have their own features, uses, and design. All the coolers are of an excellent product and easy to install. No doubt, it is crucial to have a compatible cooler to make the best choice. In the first place, check your budget the much you want to spend. Then, confirm the requirements and specs you want in your ideal CPU cooler. After this, filter out the one which stands on your criteria the most. Here, you are done with finding the needed cooler.

If you are still confused, then here we have some most high-end options. Noctua NH-D15 and Dark Rock Pro 4 are the recommended products if you want an air-based CPU cooler. On the other hand, we suggest Fractal Design S36 Prisma and ARCTIC Freezer II 280 as the best liquid for the CPU. All of these are highly compatible with the Ryzen 9 5900X. So, you can choose any of them without any confusion. Now, it’s time to say goodbye; I hope this post helped you find the best cooler for your system. Again, choose the one wisely, depending on your need—best of Luck.

Frequently Asked Questions

Which CPU cooler is best for Ryzen 9 5900X?

Noctua NH-C14S is the best CPU Cooler for Ryzen 9 5900X. Its 140 mm Fan provides supreme air flow while maintaining a low-noise profile.  

Does Ryzen 9 5900X need a cooler?

Ryzen 9 5900X is a powerful processor and tends to get hot especially during heavy-duty gaming so it needs a dedicated cooler.

Which is the best cooler for Ryzen 9 5950x?

Corsair H115i RGB Platinum is the best Cooler for Ryzen 9 5950X. It is equipped with a low-noise pump design, a 280mm cooler fan, and addressable RGBs. 

Aleem Iqbal
Aleem Iqbal is a hardcore gamer since childhood. He developed his passion for writing due to gaming. He is a graduate of Virtual University. He started writing about 4 years ago.