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Best CPU Coolers For Ryzen 9 3900X

The Ryzen 9 3900X is AMD’s new flagship desktop processor, and it’s a beast. It has 12 cores and 24 threads, making it an excellent choice for gaming, streaming, or any other task that requires lots of CPU power. If you have a Ryzen 9 3900X and are looking for the best CPU Coolers for Ryzen 9 3900X, read on! 

Picking a CPU cooler is no easy task. If you’re using a high-end processor like the Ryzen 9 3900X, you’ll want to make sure you get a quality cooling solution to keep your temperatures in check. When it comes to choosing the best CPU Coolers for Ryzen 9 3900X, there are a few things you need to take into account. The first is the type of cooler you want. Tower coolers, liquid coolers, or all-in-one solutions are all options. You also need to think about how much noise you’re willing to tolerate and what size cooler you need. Finally, consider your budget and whether or not you want RGB lighting. 

If you’re looking to pick up a Ryzen 9 3900X, you’ll also need to pick up a CPU cooler. But with so many different options on the market, which one should you choose? We’ve rounded up some of the best CPU Coolers for Ryzen 9 3900X processors, so you can find the perfect one for your needs. Read on to learn more!

Top 6 Best CPU Coolers For Ryzen 9 3900X

1- Noctua NH-D15

Noctua NH-D15 CPU Coolers For Ryzen 9 3900X
  • Wide fin stack and heat pipe layout for superior efficiency
  • Compatible with tall memory heatsinks in single fan mode
  • Dual fan mode should be used with standard height RAM (up to 32mm)
  • Ultra-quiet operation with Noctua’s award-winning NF-A15 fans
  • Linear Airflow Design for reliable, focused airflow

Noctua’s NH-D15 is the perfect cooler for enthusiasts seeking outstanding cooling performance for their high-end Ryzen 9 3900X CPU. It features a dual-tower design with six heatpipes and two fans, providing superior cooling performance for overclocking or near-silent systems.

Plus, its successor of the classic NH-D14 has received more than 250 awards and recommendations from leading international hardware websites and magazines. So you can be sure you’re getting a quality product. This premium CPU cooler comes with two NF-A15 140mm fans and a host of features that will make installation a breeze and keep your system running smoothly.

The included NT-H1 thermal paste provides great heat transfer, while the SecuFirm2 mounting system makes it easy to install on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5 sockets. So why wait? Get your Noctua NH-D15 today!

2- NZXT Kraken X62

NZXT Kraken X62 CPU Coolers For Ryzen 9 3900X
  • Advanced controls, including CAM integration
  • Precise in-house design to ensure liquid cooling perfection
  • Small footprint for high-end and low-profile system combinations
  • Integrated CAM software to enable the most precise controls
  • Fit well with most PC systems thanks to its shorter radiator size

The NZXT Kraken X62 is a great CPU cooler for anyone looking to get the most out of their Ryzen 9 3900X. It has been engineered for performance, ensuring that your system stays cool even under heavy load. And, its noise levels are kept to a minimum, so you can focus on your tasks at hand without any distractions. It features advanced lighting modes and an infinity mirror design that add color and lighting to your CPU cooler for a truly dynamic experience.

This badass cooler not only offers incredible performance, but it also looks damn good doing it. With CAM software that allows precise control over your cooling, the Kraken X62 is perfect for anyone who wants to push their system to the limit. This top-of-the-line CPU cooler features advanced Aer P radiator fans that provide silent operation and powerful cooling performance. Plus, its intuitive controls allow you to easily customize your cooling experience.

3- NZXT Kraken Z63

NZXT Kraken Z63 CPU Coolers For Ryzen 9 3900X
  • Customizable design thanks to CAM software
  • Display system information to keep an eye on vital stats
  • Fine-tune settings for the perfect performance, every time
  • Larger radiator with more than 50% increase in contact surface area
  • Dual 120mm Kraken Series fans provide plenty of airflow at 1700 RPM

Styled with a rugged, all-black design, the Kraken Z63 is perfect for any build that demands both performance and style. It features a bright 2.36” LCD screen that can display up to 24-bit color, so you can completely customize the look of your cooler. Plus, it’s compatible with AMD Ryzen 9 3900X processors, making it the ideal choice for gamers and enthusiasts alike.

Featuring CAM software that gives you easy, intuitive control over your cooler’s performance and appearance, you can easily manage your system’s cooling with ease. With a chamfered intake and fluid dynamic bearings, this cooler delivers silent operation, long-term reliability, and powerful cooling performance. Plus, it comes with all the mounting hardware you need to get started right away. 

With its simple installation, you can easily rotate the pump to fit your motherboard’s needs without affecting the direction of the logo or image. This CPU cooler is compatible with Intel and AMD sockets and features a 280mm radiator for optimal cooling. Plus, the intuitive CAM software makes it easy to customize your cooling experience.

4- be quiet! Dark Rock Pro 4

be quiet! Dark Rock Pro 4 CPU Coolers For Ryzen 9 3900X
  • High performing cooling with a rating of 250W TDP
  • Seven advanced technology 6mm copper heat pipes
  • Cutouts provided enhance RAM compatibility
  • Two fans for better airflow than most competitors
  • Silent Wings 3 Pro – provides high air pressure

Dissipate heat like a pro with the be quiet! Dark Rock Pro 4. This CPU cooler is designed specifically for Ryzen 9 3900X processors. It features two virtually inaudible silent Wings PWM fans, and a funnel-shaped frame of the front fan for high air pressure. Plus, it’s cooler and quieter than any stock cooler out there. This powerful cooler achieves only 24.3Db(a) at maximum fan speed, making it perfect for gamers and power users alike.

With seven high-performance copper heat pipes, it can handle even the most intensive tasks. Plus, its overall dimensions without Mounting material are just 5.7 x 5.35 x 6.40 inches – making it perfect for small form factor cases.  It features airflow-optimized cooling fins and cutouts that enhance RAM compatibility. The easy-to-install black Installation Kit can be mounted from above, making it perfect for Intel and AMD processors alike.

5- Noctua NH-U12A

Noctua NH-U12A CPU Coolers For Ryzen 9 3900X
  • Fits in most cases with no clearance issues
  • Use Noctua’s renowned NT-H1 thermal compound
  • Asymmetrical design ensures compatibility with RAM slots
  • Low-profile design ensures compatibility with multiple GPU setups
  • The fan can be used in a push/pull dual fan configuration

The Noctua NH-U12A is the perfect CPU cooler for gamers and power users who want to push their CPUs to the limit. Featuring seven heatpipes, more surface area, and dual fans with state-of-the-art NF-A12x25 fans, this cooler rivals many 140mm size coolers!  With its excellent case and RAM compatibility, it will fit most tower cases without overhanging the RAM slots or blocking the PCIe slot on most motherboards. Its copper base plate and six heat pipes ensure efficient heat dissipation.

Plus, its large fan ensures efficient cooling for your Ryzen 9 3900X. The NH-U12A comes equipped with two of Noctua’s award-winning NF-A12x25 120mm fans and uses a state-of-the art PWM controlled fan header for automatic speed control. This allows the cooler to provide full cooling performance under load while remaining virtually silent at idle.With its class-leading performance and sleek design, the NH-U12A is a must have for any PC build.

6- ASUS Rog Ryujin 360 RGB

ASUS Rog Ryujin 360 RGB CPU Coolers For Ryzen 9 3900X
  • 360mm radiator size offers optimal cooling performance
  • Fan Xpert 4 allows for complete software control of fans
  • Aura Sync RGB allows for limitless customization
  • Embedded 60mm fan helps to circulate air around the CPU socket
  • OLED Live Dash allows you to monitor performance in real time

Keep your Ryzen 9 3900X cool and looking good with the ASUS Rog Ryujin 360 RGB. Featuring addressable RGB lighting and synchronization capabilities with a vast array of aura sync enabled products, this CPU cooler is sure to look amazing while keeping your CPU running frosty. It features a 1.77” full color oled panel to show real time system stats and personalized logos or animations via asus live dash software controls.

Featuring industrial grade 2000 RPM PWM noctuid radiator fans and software control via fan pert, this cooler reduces unnecessary noise while keeping your system cool. Featuring a patented embedded micro fan, this cooler is designed to provide maximum cooling performance on the VRM and m.2. Plus, with its stylish RGB lighting, it will look great in any system.

The aluminum pump cover and reinforced tubing keep your system running smoothly even under extreme conditions. Plus, the RGB lighting creates a stunning effect that will make your computer stand out from the rest.


We’ve listed the best CPU Coolers for Ryzen 9 3900X currently available on the market. Hopefully, this list helped you choose the one that suits your preferences.

Intel and AMD have stayed on top because of their amazing developments and improvements. They never compromise on the quality, which is what users want. The manufacturers are keeping the products up to date for the enormous and enthusiast users and gamers. 

The best CPU Cooler for Ryzen 9 3900X outperforms all other market products with better specs, features, and design. Gamers need a powerful computer that can handle a lot of heat. To fix the cooling problem, you need a good CPU cooler. These large coolers help to dissipate heat, keep the computer quiet, and work efficiently.