Best CPU Coolers for Ryzen 7 5800X

The new AMD Ryzen 5000 Series CPUs have been announced, and gaming enthusiasts now have a new CPU to look forward to. Maximizing the potential of the previous Zen 2 generation processors, these CPUs hold the crowns for the best gaming and best content creation CPUs, all in one. The CPU that is looking to become the best value of all Ryzen 5000 Series CPUs is the Ryzen 7 5800X – especially when it comes to gaming.

What differentiates these Zen 3 processors, from previous AMD CPUs, is that they have expanded CCXs (Core Complex) that are able to hold 8 cores and 32 MB of Level 3 cache – up from the 4 core and 16 MBs of the Zen 2 CCX. This means that inter-core latency is drastically reduced, which is especially important for gaming and single-core performance. Due to the fact that gaming applications will not use more than eight cores and 16 threads – nor will they in the foreseeable future, as this is also the limitation of next-generation gaming consoles – means that having a multiple CCX Ryzen CPU (like the R9) will inevitably become redundant. This is also apparent in the fact that the gaming benchmarks are shown for the Ryzen 9 5900X and Ryzen 9 5950X displays an almost equal performance (with some games even favoring the R9 5900X) in comparison to the i9-10900K. This only goes to show that anything more than the necessary core and thread counts will provide little to any enhancement in FPS for gaming.

The Ryzen 7 5800X has one maximized CCX, which is really all that is needed for a top-level performance for several years to come. Of course, it must be said, that AMD has increased the prices of their Ryzen CPUs, compared to the launch prices of Zen 2, and this time around they also will not include a stock cooler (the only exception being the Ryzen 5 5600X).

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When purchasing a CPU cooler, it is wise to invest as much as possible, because the CPU cooler will not only allow you to maximize the power of your processor’s overclocking capabilities, but it will also last for several upgrades of the CPU. That is why we’ve compiled a list of the best CPU coolers to pair with the Ryzen 7 5800X based on both price and performance.

Read Also: Best Motherboard for Ryzen 7 5800X

Best CPU Coolers for the AMD Ryzen 7 5800X

Best Budget CPU Cooler for Ryzen 7 5800X – Scythe Mugen 5 Rev.B

Scythe Mugen 5 RevB
Item Dimensions LxWxH6.5 x 5.75 x 3.94 inches
Cooling MethodAir
Compatible DevicesDesktop

For under $50, the Scythe Mugen 5 Rev.B provides optimal cooling, with noise levels that rival some of the best CPU coolers the industry has to offer.

This CPU cooler makes use of a single 120 mm Scythe Kaze Flex fan that outputs an airflow of 51.17 CFM and static pressure of 1.05 mmH2O, utilizing fluid dynamic ball bearings that provide an incredibly low noise level of under 30 decibels –while maintaining a standard lifetime of 120,000 hours. When TweakTown put the Scythe Mugen 5 Rev.

B to the test, it surprisingly performed very close to CPU coolers that are upwards of twice its price. Additionally, it is the only cooler that was tested that did not exceed 30 decibels, even at overclocked loads (12V).

Not only will this cooler last, but it can also be upgraded by mounting a second 120 mm fan; so it is not just affordable, it is also futureproofed. You can find the Scythe Mugen 5 Rev.B for only $48.99 – a no brainer for those looking to chill the Ryzen 7 5800X without breaking the bank.

CPU Cooler for Ryzen 7 5800X - Scythe Mugen 5 Rev.B
2,574 Reviews
CPU Cooler for Ryzen 7 5800X - Scythe Mugen 5 Rev.B
  • Classic 120mm tower design with high-quality copper base, 6 heat pipes, and a smooth copper base ensures...
  • Quiet 120mm Kaze Flex fan (Fluid Dynamic Bearing) for high airflow and static pressure with silent...
  • The asymmetrical heat sink layout provides full access to the front RAM slots. Cut-out fins on the back allow...
  • HPMS II(Hyper Precision Mounting System 2th Gen) is a secure and easy-to-install spring loaded mounting system...

Best Low-Profile CPU Cooler for Ryzen 7 5800X – Noctua NH-L12S

Noctua NH-L12S
Item Dimensions LxWxH5.04 x 5.75 x 2.76 inches
Voltage12 Volts
Wattage1.56 watts
Compatible DevicesDesktop
Noise Level23.9 dB

Noctua is known to provide premium quality coolers and case fans. Indicative of their quality: The Noctua NH-L12S. This is the most silent yet also the most powerful baseline low-profile CPU cooler that a Small Form Factor (SFF) case can accommodate.

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The NH-L12S comes equipped with an NF-A12x15 slim 120 mm fan, which is capable of 1.53 mmH2O of static pressure and 55.44 CFM of airflow; making use of premium SSO2 magnetic levitation bearings that allow for an MTBF (mean time between failures) of 150,000 hours, backed by a 6-year warranty.

For added flexibility, the fan can be mounted on top or below the heatsink, in a low-profile and high-clearance modes. OptimumTech’s benchmarks show us that this cooler is not just good on paper, but it provides the best cooling performance at the lowest noise levels out of all low-profile coolers tested – even when overclocking a 95W CPU.

For $49.90 nothing beats the NH-L12S for high levels of performance and Noctua’s industry-leading reliability.

CPU Cooler for Ryzen 7 5800X - Noctua NH-L12S
1,349 Reviews
CPU Cooler for Ryzen 7 5800X - Noctua NH-L12S
  • Compact, premium-quality low-profile CPU cooler (70mm total height)
  • Further improved successor to the award-winning NH-L12, ideal for ITX and HTPC systems
  • Highly optimised NF-A12x15 120mm fan with PWM support and Low-Noise Adaptor for automatic speed control and...
  • Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700...

Best AIO Cooler for Ryzen 7 5800X – Corsair H115i Elite Capellix

Corsair H115i Elite Capellix
Item Dimensions LxWxH12.68 x 5.39 x 4.71 inches
Cooling MethodWater
Noise Level36 dB

If you want your case to display all the glory of the RGB flare that only a liquid AIO cooler can provide, while still maintaining optimal CPU temperatures even under high-stress loads, then the Corsair H115i Elite Capellix is perfect for you.

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This cooler uses a 280 mm radiator, cooled by two 140 mm RGB, PWM controlled, fans that can output 97 CFM of airflow each. To maximize style, these ML140 Pro fans each have eight individually controlled LEDs, while the pump head has 33 ultra-bright CAPELLIX RGB LEDs – all of which can be synced and controlled via Corsair’s iCUE software. The ML140 fans make use of magnetic levitation bearings, so they are both durable and silent.

Benchmarks carried out by TweakTown show us that, when in Balanced or Quiet mode (third mode being Extreme) the H115i Platinum maintains low CPU temperatures (even when overclocked) while the noise levels down exceed 31 decibels.

You can find this incredibly stylish, yet efficient, liquid AIO cooler currently selling for $169.99.

AIO Cooler for Ryzen 7 5800X - Corsair H115i Elite Capellix
4,904 Reviews
AIO Cooler for Ryzen 7 5800X - Corsair H115i Elite Capellix
  • High-Performance RGB Pump Head: Powerful, low-noise cooling for your CPU, lit by 33 ultra-bright CAPELLIX RGB...
  • Corsair iCUE Commander CORE Included: A smart RGB lighting and fan speed controller gives you precise speed...
  • Magnetic Levitation RGB Fans: Two 140 mm Corsair ML RGB Series PWM fans deliver powerful airflow for extreme...
  • Extreme CPU Cooling: Incredible cooling fan performance controllable via PWM, from 400 to 2,000 RPM while in...

Best Air CPU Cooler for Ryzen 7 5800X – Noctua NH-D15

Noctua NH-D15
Item Dimensions LxWxH5.91 x 6.34 x 6.5 inches
Power Connector Type4-Pin
Voltage12 Volts
Wattage1.56 watts
Cooling MethodFan
Compatible DevicesDesktop
Noise Level24.6 dB
MaterialCopper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Maximum Rotational Speed1500 RPM

The best airflow CPU cooler that money can buy, the Noctua NH-D15 brings cooling, longevity, and silent operation all in one. It provides enough cooling performance for any Ryzen 5000 Series, or even Threadripper CPU, so the Ryzen 7 5800X is more than safe with this cooler.

The NH-D15 makes use of Noctua’s premium NF-A15 140 mm fans, which output 1.51 mmH2O of static pressure and 68 CFM of airflow each – while operating at just 1,200 RPM.

Their low rotation speed, paired with the SSO2 magnetic bearings, make the NH-D15 the most silent double fan CPU cooler in the market. Benchmarks prove it to operate between 24 and 35 decibels, the latter measurement being when 12 Volts were supplied, so it is virtually inaudible from a foot away. The SSO2 magnetic bearings also account for the incredible MTBF it holds of 150,000 hours, backed by a 6-year warranty.

The Noctua NH-D15 currently sells for only $89.95 – a worthy investment that will last several iterations of CPUs to come.

CPU Cooler for Ryzen 7 5800X - Noctua NH-D15
9,299 Reviews
CPU Cooler for Ryzen 7 5800X - Noctua NH-D15
  • State-of-the-art dual-tower design with 6 heatpipes and 2 fans provides class-leading cooling performance for...
  • Successor of the classic NH-D14; more than 250 awards and recommendations from leading international hardware...
  • 2 highly optimised NF-A15 140mm fans with PWM support and Low-Noise Adaptors for automatic speed control and...
  • Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700...

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