ReviewsCoolers6 BEST CPU Coolers For Ryzen 9 5950X In 2024

6 BEST CPU Coolers For Ryzen 9 5950X In 2024

We have carefully curated our list of the top coolers for the AMD Ryzen 9 5950X CPU, based on budget, thermal performance, and noise, after testing over 100 models.

Expert Verified By

AMD’s Ryzen 9 5950X is an outstanding gaming CPU featuring a remarkable boost clock speed of up to 4.9GHz. However, with a 105W TDP, the CPU needs a decent cooling solution. Therefore, after analyzing and testing countless CPU coolers, we have brought a list of the top CPU coolers for the Ryzen 9 5950X processor.

Here is a comparison table for our picks:

Cooler
ARCTIC Liquid Freezer II 240 A-RGB
ASUS ROG Strix LC II 240 A-RGB
Noctua NH-D15S Chromax.Black
DeepCool AK620
EK AIO Elite 360 D-RGB
Noctua NH-L9a AM4
Looks
ARCTIC Liquid Freezer II 240 A-RGB - Multi-Compatible CPU AIO Water Cooler with A-RGB, Compatible with Intel & AMD, PWM-Controlled Pump, CPU Cooler, AIO Cooler, CPU Liquid Cooler - Black
ASUS ROG Strix LC II 240 ARGB All-in-one AIO Liquid CPU Cooler 240mm Radiator, Intel LGA1700, 115x/2066 and AMD AM4/TR4 Support,2X 120mm 4-pin PWM Addressable RGB Radiator Fans
Noctua NH-D15S chromax.Black, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Black)
DeepCool AK620 CPU Air Cooler High-Performance 260w TDP 6 Copper Heat Pipes Dual-Tower CPU Cooler with Fans Each 120mm PWM 1850RPM 68.99CFM for Intel LGA 1700/1200/1151/1150/1155 AMD AM5/AM4
EK AIO Elite 360mm D-RGB All-in-One CPU Liquid Cooler with EK-Vardar High-Performance PMW Fans, Water Cooling Computer Parts, 120mm Fan, Intel 115X/1200/2066, AMD AM4, AM5
Noctua NH-L9a-AM4 chromax.Black, Low-Profile CPU Cooler for AMD AM4 (Black)
Award
Best 240mm AIO Cooler For Ryzen 9 5950X
Best RGB Cooler For Ryzen 9 5950X
Best Air Cooler For Ryzen 9 5950X
Best Budget CPU Cooler For Ryzen 9 5950X
Best 360mm AIO Cooler For Ryzen 9 5950X
Best Low Profile CPU Cooler For Ryzen 9 5950X
What We Liked
Additional 40mm VRM Fan, Great Price-To-Performance Ratio, Outstanding Performance, Silent Fans
Outstanding RGB, Easy Installation, Impressive Cooling Performance, Decent Build Quality, Fast Fans
Clean Twin-Tower Design, Easy Installation, Impressive Air Cooling, Outstanding Overclocking Headroom, Low Noise Fan
Easy Installation, Incredible Cooling Performance, Solid Build Quality, Low Noise Levels
Additional 3x Fans, 5 Year Warranty, Outstanding Cooling Performance, Beautiful RGB, Sturdy Build Quality
Small Form Factor, Exceptionally Quiet, Good Value, Impressive Build Quality
What We Disliked
No User Manual, Difficult Installation
Slightly Pricey, Loud Fans
No RGB, Only One Included Fan
Slightly Pricey, No RGB, Case Compatibility Issues
Expensive, Slightly Louder Fans
No Overclocking Headroom, No RGB, Less Socket Support
Type
240mm AIO Cooler
240mm AIO Cooler
Dual-Tower Air Cooler
Dual-Tower Air Cooler
360mm AIO Cooler
Low Profile Air Cooler
Noise
10.64dB(A)
37.6dB(A)
24.6dB(A)
28dB(A)
31.6dB(A)
23.6dB(A)
Dimensions
277 x 120 x 38mm
272 x 121 x 27mm
160 x 150 x 135mm
160 x 138 x 129mm
395 x 120 x 27mm
114 x 92 x 37mm
Fan
2x ARCTIC P12 PWM RGB 120mm
2x ROG Fan Model 12 A-RGB 120mm
1x NF-A15 140mm
2x 120mm DeepCool FDB PWM Fans
6x EK-Vardar S 120ER D-RGB
1x Noctua NF-A9x14 PWM 92mm
RGB
Cooler
ARCTIC Liquid Freezer II 240 A-RGB
Looks
ARCTIC Liquid Freezer II 240 A-RGB - Multi-Compatible CPU AIO Water Cooler with A-RGB, Compatible with Intel & AMD, PWM-Controlled Pump, CPU Cooler, AIO Cooler, CPU Liquid Cooler - Black
Award
Best 240mm AIO Cooler For Ryzen 9 5950X
What We Liked
Additional 40mm VRM Fan, Great Price-To-Performance Ratio, Outstanding Performance, Silent Fans
What We Disliked
No User Manual, Difficult Installation
Type
240mm AIO Cooler
Noise
10.64dB(A)
Dimensions
277 x 120 x 38mm
Fan
2x ARCTIC P12 PWM RGB 120mm
RGB
Amazon
Cooler
ASUS ROG Strix LC II 240 A-RGB
Looks
ASUS ROG Strix LC II 240 ARGB All-in-one AIO Liquid CPU Cooler 240mm Radiator, Intel LGA1700, 115x/2066 and AMD AM4/TR4 Support,2X 120mm 4-pin PWM Addressable RGB Radiator Fans
Award
Best RGB Cooler For Ryzen 9 5950X
What We Liked
Outstanding RGB, Easy Installation, Impressive Cooling Performance, Decent Build Quality, Fast Fans
What We Disliked
Slightly Pricey, Loud Fans
Type
240mm AIO Cooler
Noise
37.6dB(A)
Dimensions
272 x 121 x 27mm
Fan
2x ROG Fan Model 12 A-RGB 120mm
RGB
Amazon
Cooler
Noctua NH-D15S Chromax.Black
Looks
Noctua NH-D15S chromax.Black, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Black)
Award
Best Air Cooler For Ryzen 9 5950X
What We Liked
Clean Twin-Tower Design, Easy Installation, Impressive Air Cooling, Outstanding Overclocking Headroom, Low Noise Fan
What We Disliked
No RGB, Only One Included Fan
Type
Dual-Tower Air Cooler
Noise
24.6dB(A)
Dimensions
160 x 150 x 135mm
Fan
1x NF-A15 140mm
RGB
Amazon
Cooler
DeepCool AK620
Looks
DeepCool AK620 CPU Air Cooler High-Performance 260w TDP 6 Copper Heat Pipes Dual-Tower CPU Cooler with Fans Each 120mm PWM 1850RPM 68.99CFM for Intel LGA 1700/1200/1151/1150/1155 AMD AM5/AM4
Award
Best Budget CPU Cooler For Ryzen 9 5950X
What We Liked
Easy Installation, Incredible Cooling Performance, Solid Build Quality, Low Noise Levels
What We Disliked
Slightly Pricey, No RGB, Case Compatibility Issues
Type
Dual-Tower Air Cooler
Noise
28dB(A)
Dimensions
160 x 138 x 129mm
Fan
2x 120mm DeepCool FDB PWM Fans
RGB
Amazon
Cooler
EK AIO Elite 360 D-RGB
Looks
EK AIO Elite 360mm D-RGB All-in-One CPU Liquid Cooler with EK-Vardar High-Performance PMW Fans, Water Cooling Computer Parts, 120mm Fan, Intel 115X/1200/2066, AMD AM4, AM5
Award
Best 360mm AIO Cooler For Ryzen 9 5950X
What We Liked
Additional 3x Fans, 5 Year Warranty, Outstanding Cooling Performance, Beautiful RGB, Sturdy Build Quality
What We Disliked
Expensive, Slightly Louder Fans
Type
360mm AIO Cooler
Noise
31.6dB(A)
Dimensions
395 x 120 x 27mm
Fan
6x EK-Vardar S 120ER D-RGB
RGB
Amazon
Cooler
Noctua NH-L9a AM4
Looks
Noctua NH-L9a-AM4 chromax.Black, Low-Profile CPU Cooler for AMD AM4 (Black)
Award
Best Low Profile CPU Cooler For Ryzen 9 5950X
What We Liked
Small Form Factor, Exceptionally Quiet, Good Value, Impressive Build Quality
What We Disliked
No Overclocking Headroom, No RGB, Less Socket Support
Type
Low Profile Air Cooler
Noise
23.6dB(A)
Dimensions
114 x 92 x 37mm
Fan
1x Noctua NF-A9x14 PWM 92mm
RGB
Amazon

More from the Ryzen 9 5950X:

Best CPU Coolers For Ryzen 5 5950X

Here are our top CPU cooler picks for the AMD Ryzen 9 5950X:

  1. Best 240mm AIO Cooler For Ryzen 9 5950X: ARCTIC Liquid Freezer II 240 A-RGB
  2. Best RGB Cooler For Ryzen 9 5950X: ASUS ROG Strix LC II 240 ARGB
  3. Best Air Cooler For Ryzen 9 5950X: Noctua NH-D15S Chromax.Black
  4. Best Budget CPU Cooler For Ryzen 9 5950X: DeepCool AK620
  5. Best 360mm AIO Cooler For Ryzen 9 5950X: EK-AIO Elite 360 D-RGB
  6. Best Low Profile CPU Cooler For Ryzen 9 5950X: Noctua NH-L9a-AM4 

ARCTIC Liquid Freezer II 240 A-RGB

Best 240mm AIO Cooler For Ryzen 9 5950X

Best 240mm AIO Cooler For Ryzen 9 5950X - ARCTIC Liquid Freezer II 240 A-RGB
ARCTIC Liquid Freezer II 240 A-RGB.

Specifications: Type: 240mm AIO Cooler | RGB: Yes | Dimensions: 277 x 120 x 38mm | Fan: 2x ARCTIC P12 PWM RGB 120mm | Fan Speed: 200 — 1,800RPM | Noise: 10.64dB(A) | Socket Support: Intel: LGA 1700, 1200, 115X, 2011-v3, 2066 AMD: AM5, AM4

Pros

  • Additional 40mm VRM fan
  • Great price-to-performance ratio
  • Outstanding performance
  • Silent fans

Cons

  • No user manual
  • Difficult installation

Cooling Performance: The ARCTIC Liquid Freezer II 240mm AIO utilizes 2x 120mm fans running at a maximum speed of 1,800RPM, which is the bulk of the cooler’s cooling potential. During my gaming tests, the Ryzen 9 5950X CPU achieved an average of 58°C in all games at 1440p and 4K resolution, providing impressive overclocking headroom.

PRO TIP: You can install the 240mm AIO radiator at the front, top, bottom, or back of the chassis depending on the PC case’s size and your preferred airflow.

I was in awe of the cooler’s performance during my testing. Here’s what I stated in my review:

“The AIO’s cooling capabilities are outstanding, especially when compared to similar AIO coolers in its pricing range.”

Build Quality: The AIO cooler has a refined build quality, showcasing an aluminum radiator and a copper baseplate for better heat dissipation. Moreover, thanks to the rubber bumps around the fans, the cooler has an extremely low noise level of ~10.64dB(A), making it inaudible even without a side panel.

Aesthetics: The ARCTIC Liquid Freezer II 240mm AIO has outstanding aesthetics and a spaceship-like pump design. Additionally, the darker color blends well in most PC designs, and the mix of RGB enhances the cooler’s beauty even more. In my opinion, this cooler is a must for those who want an exotic PC design.

Buy It If

We took a few images during our review:

✅ You want a smaller AIO with impressive overclocking potential: If you’re looking for a smaller AIO cooler to fit your PC case but don’t want to let go of the Ryzen 9 5950X’s overclocking potential, I recommend purchasing the ARCTIC Liquid Freezer II 240mm AIO because of its cooling performance.

Don’t Buy It If

❌ You’re new to AIO cooler installations: I don’t recommend buying this cooler if you’re new to installing AIO coolers. That’s because the ARCTIC Liquid Freezer II 240mm AIO has a difficult installation and doesn’t come with a user manual.

What Makes It The Best 240mm AIO Cooler For Ryzen 9 5950X?

The attractive pricing, fantastic cooling solution, impressive overclocking potential, and beautiful aesthetics make the ARCTIC Liquid Freezer II 240m AIO a phenomenal pick as the best 240mm AIO Cooler for the Ryzen 9 5950X processor.

Performance: 9/10 Value: 8/10
Features: 9/10 Design: 9/10

ASUS ROG Strix LC II 240 A-RGB

Best RGB Cooler For Ryzen 9 5950X

Best RGB Cooler For Ryzen 9 5950X - ASUS ROG Strix LC II 240 A-RGB
ASUS ROG Strix LC II 240 A-RGB.

Specifications: Type: 240mm AIO Cooler | RGB: Yes | Dimensions: 272 x 121 x 27mm | Fan: 2x ROG Fan Model 12 A-RGB 120mm | Fan Speed: 800 — 2,500RPM | Noise: 37.6dB(A) | Socket Support: Intel: LGA 1700, 1200, 115X, 2011-v3, 2066 AMD: AM5, AM4, TR4

Pros

  • Outstanding RGB
  • Easy installation
  • Impressive cooling performance
  • Decent build quality
  • Fast fans

Cons

  • Slightly pricey
  • Loud fans

Cooling Performance: The ASUS ROG Strix LC II 240mm AIO has 2x 120mm fans running at a maximum speed of 2,500RPM. These fans also provide a 91CFM, greatly improving the PC’s airflow. The AIO provides outstanding cooling performance. During my tests, the CPU averaged around 60°C, not allowing any thermal throttling problems.

Build Quality: I loved the AIO cooler’s impressive build quality, consisting of an aluminum radiator and a magnificent 380mm radiator tube that allows all installation options. However, I didn’t like the cooler’s fan noise, going up to 37.6dB(A), making a lot of noise.

Aesthetics: With its build quality, the AIO also houses excellent aesthetics and amazing RGB. To explain, the fans and CPU block have plenty of customizable RGB to light up your entire PC build. Furthermore, the darker aesthetic matches the bright illumination, which looks beautiful in darker builds.

Buy It If

✅ You want lots of RGB without skipping on performance: If you want a lot of RGB in your CPU cooler but don’t want to miss out on the performance, I recommend purchasing the ASUS ROG Strix LC II 240mm AIO cooler because of its outstanding looks and performance.

Don’t Buy It If

❌ You dislike louder fans: I don’t recommend buying this AIO cooler if you dislike louder fans. The cooler’s fan noise increased to 37.6dB(A) during my testing, making them fairly audible.

What Makes It The Best RGB Cooler For Ryzen 9 5950X?

The ASUS ROG Strix LC II 240 can handle the Ryzen 9 5950X, even at maximum load, without any issues. Moreover, the AIO cooler has outstanding aesthetics with lots of RGB, a decent build quality, and offers an easy installation for newcomers. All these factors make it the best RGB cooler for the AMD Ryzen 9 5950X CPU.

Editor`s Note
Image

I loved the ASUS ROG Strix LC II 240mm AIO cooler the most out of its competition because of its impressive cooling performance, value, and beautiful design. Loads of RGB make it a perfect fit for fancier PC builds. Therefore, we have also awarded it the best RGB cooler for the AMD Ryzen 9 5950X. So, if you don’t mind paying more, this CPU cooler won’t make you regret the purchase.

– Hayyan Serwer

Performance: 9/10 Value: 8/10
Features: 8/10 Design: 10/10

Noctua NH-D15S Chromax.Black

Best Air Cooler For Ryzen 9 5950X

Best Air Cooler For Ryzen 9 5950X - Noctua NH-D15S Chromax.Black
Noctua NH-D15S Chromax.Black.

Specifications: Type: Dual-Tower Air Cooler | RGB: No | Dimensions: 160 x 150 x 135mm | Fan: 1x NF-A15 140mm | Fan Speed: 300 — 1,500RPM | Noise: 24.6dB(A) | Socket Support: Intel: LGA 1700, 1200, 115X, 2066, 2011-0, 2011-3 AMD: AM5, AM4

Pros

  • Clean twin-tower design
  • Easy installation
  • Impressive air cooling
  • Outstanding overclocking headroom
  • Low noise fan

Cons

  • No RGB
  • Only one included fan

Cooling Performance: The Noctua NH-D15S Chromax.Black air cooler provides amazing cooling performance with its 1x 140mm NF-A15 included fan running at 1,500RPM speeds. The cooler showcased an average of 65°C with its six copper heat pipes during our dedicated performance tests with the Ryzen 9 5950X CPU.

Build Quality: The air cooler utilizes a twin-tower heatsink design, allowing 2x fan installations to improve the PC’s airflow. We also noticed that the CPU cooler has a dense FPI count, improving its cooling performance. The copper baseplate and aluminum build improve heat dissipation while ensuring the cooler’s longevity.

PRO TIP: Depending on where you reside, you should periodically clean your PC to avoid dust build-up, which can also increase the PC’s temperatures.

Our hardware expert, Nauman Siddique, reviewed the CPU cooler and was surprised by its outstanding build quality. This is what he wrote in his review:

“The cooler is also lightweight; many people may assume it would be heavy with such a large heatsink, but it is not.”

Aesthetics: While the Noctua NH-D15S Chromax.Black doesn’t have any RGB and looks plain in that aspect; the entire CPU cooler is painted black and looks magnificent in a darker PC build without any RGB. However, the cooler won’t fit in fancier builds with lots of eye candy.

Buy It If

Here are a few images from our review:

✅ You want the best air cooling performance possible: If you don’t want to upgrade to an AIO cooler and want the best air cooling performance, we recommend buying the Noctua NH-D15S Chromax.Black CPU cooler because of its performance.

Don’t Buy It If

❌ You want more fans without spending extra: We don’t recommend buying this CPU cooler if you want a 2nd cooler fan without wanting to spend extra money because the cooler only includes a 1x 140mm fan.

What Makes It The Best Air Cooler For Ryzen 9 5950X?

The Noctua NH-D15S Chromax.Black CPU cooler looks stunning with the all-black finish. The cooler has no clearance problems because of the well-structured dual tower design. Even with a single fan, it keeps the temperatures low. Thus making it the best air cooler for the Ryzen 9 5950X.

Performance: 8/10 Value: 8/10
Features: 9/10 Design: 8/10

DeepCool AK620

Best Budget CPU Cooler For Ryzen 9 5950X

Best Budget CPU Cooler For Ryzen 9 5950X - DeepCool AK620
DeepCool AK620.

Specifications: Type: Dual-Tower Air Cooler | RGB: No | Dimensions: 160 x 138 x 129mm | Fan: 2x 120mm DeepCool FDB PWM Fans | Fan Speed: 500 — 1,850RPM | Noise: 28dB(A) | Socket Support: Intel: LGA 1700, 1200, 115X, 2066, 2011 AMD: AM5, AM4

Pros

  • Easy installation
  • Incredible cooling performance
  • Solid build quality
  • Low noise levels

Cons

  • Slightly pricey
  • No RGB
  • Case compatibility issues

Cooling Performance: The DeepCool AK620 CPU cooler, while being a budget cooler, provides maximum cooling, avoiding thermal throttling. The cooler utilizes 2x 120mm fans running at a speed of 1,850RPM. Moreover, during our dedicated performance testing, we saw the CPU’s temperatures spike to 66°C.

Nauman Siddique was pleasantly surprised by the cooler’s performance and iterated in his review:

“The DeepCool AK620 has a powerful thermal performance with adequate noise output even at full speed. This cooler has more to it than meets the eye!”

Build Quality: The cooler features impressive build quality with a dual-tower heatsink design with six copper heat pipes for optimal heat dissipation. Furthermore, it has 49 aluminum fins to improve the CPU cooler’s cooling performance. We also loved that the heat pipes are soldered directly to the copper baseplate.

Aesthetics: The DeepCool AK620 CPU cooler keeps it simple and neat, with little going on with its design. To explain, the cooler has no RGB, and the fin stack has a matrix array to improve the aesthetics. We also noticed a cut on the bottom of the fin stack, improving the RAM clearance to 43mm.

Buy It If

We took a few pictures during our review:

✅ You don’t want to thermal throttle even with a tight budget: If you’re on a tight budget but don’t want your AMD Ryzen 9 5950X CPU to thermal throttle, we recommend purchasing the DeepCool AK620 CPU cooler because of its outstanding value and cooling performance.

Don’t Buy It If

❌ You’re using a smaller PC case: We don’t recommend buying this CPU cooler if you’re using a smaller PC case because of the cooler’s larger height. You may find slight compatibility issues in that regard.

What Makes It The Best Budget CPU Cooler For Ryzen 9 5950X?

The DeepCool AK620 is the best budget CPU cooler for the AMD Ryzen 9 5950X because it performs slightly better than its competitors. Also, the cooler has an impressive build quality, ensuring longevity, and there’s no chance of thermal throttling or bottlenecking.

Performance: 8/10 Value: 10/10
Features: 7/10 Design: 8/10

EK AIO Elite 360 D-RGB

Best 360mm AIO Cooler For Ryzen 9 5950X

Best 360mm AIO Cooler For Ryzen 9 5950X - EK AIO Elite 360 D-RGB
EK AIO Elite 360 D-RGB.

Specifications: Type: 360mm AIO Cooler | RGB: Yes | Dimensions: 395 x 120 x 27mm | Fan: 6x EK-Vardar S 120ER D-RGB | Fan Speed: 550 — 2,200RPM | Noise: 31.6dB(A) | Socket Support: Intel: LGA 1700, 1200, 115X, 2066, 2011, 2011-3 AMD: AM5, AM4

Pros

  • Additional 3x fans
  • 5 year warranty
  • Outstanding cooling performance
  • Beautiful RGB
  • Sturdy build quality

Cons

  • Expensive
  • Slightly louder fans

Cooling Performance: The EK AIO Elite 360 D-RGB AIO cooler has 6x 120mm fans, which can be installed in a push-pull configuration. These fans run at 2,200RPM speeds. During our dedicated testing, the AIO achieved remarkably low temperatures of 48°C, leaving lots of overclocking potential.

WARNING: Although overclocking a CPU yields better performance results, it can also lead to permanent damage. Therefore, you should overclock in moderation.

Sajjad Hussain, one of our hardware reviewers, loved the cooler’s performance. This is what he stated in his review:

“The EK-AIO Elite 360 D-RGB is a premium all-in-one liquid cooler that excels in providing exceptional cooling performance.”

Build Quality: The AIO cooler has an impressive build quality with a gleaming copper baseplate with screws bolted around its edge. Also, it arrives with pre-applied thermal paste. While the cooler has louder non-PWM fans, the noise isn’t too distracting. We also loved the radiator tube’s quality.

Aesthetics: Outside of its performance, the AIO cooler has beautiful aesthetics with lots of RGB around its fans and on the pump. Additionally, to reduce cable clutter, the AIO has an EK hub to make your build cleaner. All in all, the AIO cooler has a clean finish and a neat design.

Buy It If

Here are a few images we took in our review:

✅ You want to overclock your CPU with no thermal issues: If you’re planning on overclocking your Ryzen 9 5950X CPU and want no thermal throttling issues during your adventures, we recommend buying the EK AIO 360 D-RGB AIO cooler because of its cooling performance.

Don’t Buy It If

❌ You’re on a tighter budget: We don’t recommend purchasing this AIO cooler if you’re on a tighter budget because of its higher price.

What Makes It The Best 360mm AIO Cooler For Ryzen 9 5950X?

The EK AIO Elite 360 D-RGB AIO cooler provides exceptional cooling performance for the Ryzen 9 5950X CPU and allows impressive overclocking headroom. Additionally, the cooler also has beautiful aesthetics and provides three extra fans. All these points make it the best 360mm AIO cooler for the AMD Ryzen 9 5950X CPU.

Performance: 10/10 Value: 8/10
Features: 8/10 Design: 9/10

Noctua NH-L9a AM4

Best Low Profile CPU Cooler For Ryzen 9 5950X

Best Low Profile CPU Cooler For Ryzen 9 5950X - Noctua NH-L9a AM4
Noctua NH-L9a AM4.

Specifications: Type: Low Profile Air Cooler | RGB: No | Dimensions: 114 x 92 x 37mm | Fan: 1x Noctua NF-A9x14 PWM 92mm | Fan Speed: 600 — 2,500RPM | Noise: 23.6dB(A) | Socket Support: AMD: AM4

Pros

  • Small form factor
  • Exceptionally quiet
  • Good value
  • Impressive build quality

Cons

Cooling Performance: The Noctua NH-L9a-AM4 CPU cooler provides just enough cooling to avoid thermal throttling the Ryzen 9 5950X CPU at 4K resolution. With its 1x 92mm fan running at 2,500RPM speed, there’s not much else to expect. However, at least it didn’t bottleneck the CPU, either.

Challenging the cooler’s height and performance, Sajjad Hussain states in his review:

“Don’t even think for a second that cooler of this much small footprint would not be adequate for the cooling requirements as this cooler has performed well from noise-to-performance ratio.”

Build Quality: Outside of its performance, the CPU cooler has a decent build quality with a nickel-plated copper baseplate and two heat pipes connected directly to it. We also loved the CPU cooler’s low-profile 37mm height, giving it 100% RAM and PC case compatibility.

Aesthetics: There’s little to see regarding the Noctua NH-L9a’s aesthetics. Because of its low-profile build, the CPU doesn’t have any cool aesthetics or RGB to boast. However, you can get the Chromax.Black version for a fully-black design to suit your PC build. Other than that, the cooler doesn’t offer any modularity.

Buy It If

We took a few pictures while reviewing:

✅ You’re building your PC in an ITX chassis and don’t want to thermal throttle: If you’re building your new PC around the Ryzen 9 5950X in an ITX case and want a CPU cooler that won’t thermal throttle nor have compatibility issues, we recommend purchasing the Noctua NH-L9a-AM4.

Don’t Buy It If

❌ You want to overclock your CPU: We don’t recommend purchasing this CPU cooler if you want to overclock your Ryzen 9 5950X CPU because the cooler can barely keep the processor in check at its stock settings.

What Makes It The Best Low Profile CPU Cooler For Ryzen 9 5950X?

The Noctua LH-9a-AM4 CPU cooler is by no means expensive. It provides decent performance for its price. With 100% compatibility for the PC case and RAM, the RAM is perfect for ITX builds. All these points make it the best low profile CPU cooler for the AMD Ryzen 9 5950X CPU.

Performance: 7/10 Value: 10/10
Features: 8/10 Design: 8/10

Thermal Benchmarks

Here are our in-house benchmarks of the best CPU coolers for Ryzen 9 5960X:

How We Picked & Selected The Best CPU Cooler For Ryzen 9 5950X

The following factors were considered while picking the best CPU Coolers For Ryzen 9 5950X. They should be helpful for any CPU cooler selection.

  • Performance: A lot of variables need to be considered when judging the performance of a cooler. Some are its size, form factor, heatsinks, and type. Your CPU cooler should keep your temperatures under a certain threshold, even at maximum load.
  • Size: The cooling performance varies significantly from size to size; a good cooler should offer the best size-to-performance ratio. You must also ensure that it perfectly fits inside your case while providing compatibility for the GPU and RAM.
  • Noise LevelsNoise is another important factor you must be wary of. Most people operating in quiet environments prefer quieter coolers. Low-profile coolers have the lowest noise output, making them great for such cases.
  • Budget: Most AIO coolers are much pricier than air coolers; however, AIO coolers provide better cooling. If your budget allows you to, you should opt for an AIO cooler, especially for the Ryzen 9 5950X. On the other hand, some of the air coolers mentioned in the list can provide enough cooling at a much lower price.

Frequently Asked Questions

Does the Ryzen 9 5950X come with a CPU Cooler?

No. The Ryzen 9 5950X does not come with a stock cooler; you must buy an aftermarket one.

Does the Ryzen 9 5950X overheat?

No. The Ryzen 9 5950X does not overheat when paired with a decent cooler. However, it can overheat when paired with an inefficient cooler.

Are aftermarket CPU coolers for the Ryzen 9 5950X worth it?

Aftermarket coolers are worth every penny. Pairing an aftermarket cooler with the Ryzen 9 5950X is a must.

What type of cooler is best for the Ryzen 9 5950X?

AIO and air coolers perform well but have drawbacks. An AIO cooler will provide outstanding performance with an increased price. In contrast, an air cooler provides decent performance at a lower price. In the end, it just boils down to budget and preference.

Recent Updates


  • February 22, 2024: Added thermal benchmarks from our tested reviews.
  • January 5, 2024: Few text and grammar changes to improve readability. Added image galleries. No products were changed.

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