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Best CPU Coolers for Ryzen 9 5900X The long-awaited Zen 3 processors have finally been announced, and despite maintaining an identical number of cores and threads with the Zen 2 Ryzen 3000 series CPUs, these processors will see a huge increase in performance – especially in gaming.
The new Zen 3 Ryzen 5000 series CPUs, including the Ryzen 9 5900X, offer significant performance improvements in gaming and other applications due to their enhanced architecture. Each CCX now holds 8 cores and 32 MB of L3 cache, reducing inter-core latency and increasing IPC by 19%. Despite these advancements, they maintain a low TDP like previous generations. However, these CPUs don’t come with a stock cooler, necessitating the purchase of a powerful cooler. A good cooler is crucial for preventing overheating, enabling overclocking potential, and ensuring longevity, making it a vital investment for these high-performance CPUs.
That is why we’ve chosen the best CPU coolers for the Ryzen 9 5900X CPU – including an air cooler, an AIO cooler, and even a low-profile cooler for SFF builds.
Read Also: Best Motherboard for Ryzen 9 5900X
Best CPU Coolers for the AMD Ryzen 9 5900X
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
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Noctua NH-D15, Premium CPU Cooler with 2x NF-A15 PWM 140mm Fans... | 10,447 Reviews | $109.95 | Buy now |
Noctua NH-U12S
Best Budget CPU Cooler for Ryzen 9 5900X
| Brand | Noctua |
| Item Dimensions LxWxH | 6.22 x 1.77 x 4.92 inches |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Cooling Method | Fan |
| Compatible Devices | Desktop |
| Noise Level | 22.4 dB |
| Material | Copper (base and heat pipes), aluminum (cooling fins), soldered joints & nickel plating |
| Maximum Rotational Speed | 1500 RPM |
When it comes to air coolers, no one beats Noctua. This company’s products not only provide the best cooling performance, but they also emit the least amount of noise and have heatsinks that provide exceptional heat dissipation.
For the Ryzen 9 5900X, the best CPU cooler, on a budget, is the NH-U12S. This cooler features a single 120 mm PWM-controlled fan, that can output an impressive 2.61 mmH2O while spinning at up to 1,500 RPM. The PWM controls mean that the fan will only spin when temperatures require it to, so at low loads the cooler will be inaudible.
Still, even at high loads, the SSO2 magnetic bearings featured in the fans emit a maximum of only 26-40 decibels (benchmarked) – which ranges from virtually silent, to the sound of a whisper at one foot away. The magnetic bearings also guarantee endurance, as the cooler includes a 6-year warranty and an MTBF of 150,000 hours.
The NH-U12S also includes Noctua’s top-of-the-line NT-H1 thermal paste, and can even be upgradeable by installing a second 120mm fan.
The Noctua NH-U12S currently sells for $59.95, which is an excellent price for what it has to offer.
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Noctua NH-D15
Best Air CPU Cooler for Ryzen 9 5900X
| Brand | Noctua |
| Item Dimensions LxWxH | 5.91 x 6.34 x 6.5 inches |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Wattage | 1.56 watts |
| Cooling Method | Fan |
| Compatible Devices | Desktop |
| Noise Level | 24.6 dB |
| Material | Copper (base and heat pipes), aluminum (cooling fins), soldered joints & nickel plating |
| Maximum Rotational Speed | 1500 RPM |
The Noctua NH-D15 is a top-tier air cooler, ideal for cooling both Ryzen 9 5900X and Threadripper processors. It includes two NF-A15 140 mm fans, providing 1.51 mmH2O static pressure and 68 CFM airflow at 1,200 RPM. The cooler features SSO2 magnetic bearings, NT-H1 thermal paste, and a large nickel-plated heatsink with six heat pipes. Benchmarks show it outperforms pricier competitors, offers quiet operation, and has a 150,000-hour MTBF.
You can currently find the NH-D15 for $89.95 – and it is certainly worth every penny.
- 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 LGA1851,...
Corsair H115i RGB Platinum
Best AIO Cooler for Ryzen 9 5900X
| Brand | Corsair |
| Item Dimensions LxWxH | 12.6 x 5.51 x 1.18 inches |
| Cooling Method | Water |
| Compatible Devices | Desktop |
| Noise Level | 37 dB |
The Corsair H115i is an ideal liquid cooler for enthusiasts with a Ryzen 9 5900X, offering both effective cooling and visual appeal. It features two RGB 140 mm magnetic levitation PWM fans, delivering 97 CFM airflow and 1.27 mmH2O static pressure, with 16 customizable LEDs. Operating between 400-2400 RPM, the fans cool the liquid in a 280 mm aluminum radiator, efficiently managing the CPU’s heat. Priced at $169.99, the Corsair H115i RGB Platinum combines top cooling performance with style.
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Scythe Big Shuriken 3
Best Low-Profile CPU Cooler for Ryzen 9 5900X
| Brand | SCYTHE |
| Cooling Method | Air |
| Compatible Devices | Desktop |
| Material | Rubber |
For those looking to utilize the Ryzen 9 5900X Series for an SFF build, we have the low profile, 69 mm tall, 15 mm thick, Scythe Big Shuriken 3. This CPU cooler features a large, 120mm Scythe Kaze Flex slim fan, which is PWM controlled and makes use of fluid dynamic ball bearings – allowing for incredibly low noise emissions (benchmarked under 40 dB) as well as an MTBF of 120,000 hours.
An awesome feature of the Big Shuriken 3 is that it allows for an upgrade in the form of mounting an additional 120 mm fan. If you can spare an extra 10 mm of thickness, you can use a Noctua NF-12×25 fan which also has an incredible amount of cooling power, and for once not worry about the thermals in an SFF build.
The Scythe Big Shuriken 3 can currently be purchased for an incredibly low, for its performance, price of $46.99.
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CPU Cooler Buying Guide for Beginners
When choosing a CPU cooler for the Ryzen 9 5900X, consider:
- Socket Compatibility: Ensure the cooler fits the AM4 socket.
- Size and Cooling Capacity: Opt for a larger cooler with more heat pipes and a bigger fan for effective heat dissipation, but check it fits your PC case.
- Noise Level: Prefer coolers with low noise ratings if noise is a concern.
- Budget: Determine your spending limit as cooler prices vary.
Avoid selecting coolers based on looks or brand alone, and ensure proper installation to prevent poor performance or CPU damage.
Conclusion
In conclusion, selecting the right CPU cooler for your Ryzen 9 5900X is crucial for ensuring optimal performance and longevity of your processor. With so many options on the market, it’s important to consider factors such as compatibility, size, noise level, and budget when making a decision.
Overall, investing in a high-quality CPU cooler is a wise decision for anyone using a Ryzen 9 5900X or another high-performance processor. With the right cooler, you can keep your CPU cool and running smoothly, even during intensive tasks such as gaming or video editing.
