Best CPU Coolers for the AMD Ryzen 7 9800X3D

The AMD Ryzen™ 7 9800X3D is a powerhouse of a processor with 8 cores, 16 threads, and that glorious 3D V-Cache that brings both lightning-fast speeds and… well, a whole lot of heat. Seriously, this chip is like a Ferrari engine—it’s going to zoom, but if you don’t have the right cooling, you’re going to overheat faster than a pizza left in the oven for too long.

Whether you’re gaming, creating content, or overclocking it to the max, your shiny new Ryzen 7 9800X3D needs a cool companion. Don’t worry, though, we’ve got the latest and best CPU coolers for the AMD Ryzen 7 9800X3D to keep your system running cool, calm, and collected!

Quick Comparison Chart: Best Coolers for AMD Ryzen 7 9800X3D

Best Coolers for AMD Ryzen 7 9800X3D: Top Picks 

Scythe FUMA 3

Affordable, Quiet, and Effective

If you’re on a budget but still want top-tier cooling, the Scythe FUMA 3 is a fantastic air cooler that won’t break the bank. With its dual-tower heatsink design and dual fans, the FUMA 3 delivers impressive thermal performance while maintaining a quiet operation, with only 29.3 dBA of noise. It’s perfect for users who don’t want to spend a fortune but still need solid cooling for high-performance CPUs like the Ryzen™ 7 9800X3D.

While it’s not liquid cooling, the FUMA 3 holds its own, easily managing the heat produced by the 9800X3D during regular workloads. Its compact design and excellent value for money make it a favorite for budget-conscious builders who still demand great cooling performance. Plus, it’s easy to install and maintains a quiet, efficient operation even under load.

 Price: $50 – Buy Now

Thermalright Assassin 120 SE

Affordable, Compact, and Powerful

The Thermalright Assassin 120 SE is an excellent choice for users seeking top-notch cooling performance in a compact form factor without overspending. With its single-tower heatsink and dual high-performance fans, this cooler delivers exceptional heat dissipation, making it suitable for handling mid- to high-end CPUs. Operating at just 28 dBA, it ensures quiet performance, even under load, making it ideal for smaller PC builds or budget-conscious setups.

Its thoughtful design ensures straightforward installation, while its durable build guarantees reliability over time. For users looking to balance cost, performance, and noise levels, the Assassin 120 SE is a standout option in its price category.

Price: $45 – Buy Now

CORSAIR A115

Stylish, Reliable, and Quiet

The CORSAIR A115 combines sleek aesthetics with dependable cooling performance, making it a versatile choice for a variety of builds. Its optimized fan blade design enhances airflow efficiency while keeping noise to a minimum, ensuring that your system remains both cool and quiet. This air cooler is perfect for users building mainstream PCs for gaming or productivity, offering reliable thermal management for CPUs in demanding scenarios.

In addition to its performance, the A115’s refined design makes it a visually appealing component, seamlessly blending into modern PC setups. It’s an excellent choice for those who prioritize a balance of performance, style, and affordability.

Price: $100 – Buy Now

Noctua NH-D15

Premium, Quiet, and Unmatched Performance

The Noctua NH-D15 is the gold standard in air cooling, offering unparalleled thermal performance for enthusiasts and professionals alike. With its dual-tower heatsink design and two premium NF-A15 fans, it delivers industry-leading cooling efficiency, making it capable of handling even the most power-hungry CPUs. Despite its exceptional performance, it maintains a whisper-quiet operation at only 24.6 dBA, a hallmark of Noctua’s engineering expertise.

Beyond its cooling prowess, the NH-D15 stands out for its impeccable build quality and long-term reliability. It also features an easy-to-install mounting system, making it user-friendly despite its larger size. This cooler is a top choice for builders who demand the absolute best from their systems.

Price: $119 – Buy Now

ASUS ROG Strix LC II 240mm

High-Performance Liquid Cooling with Style

The ASUS ROG Strix LC II 240mm is a premium liquid cooler designed for gamers and enthusiasts who want top-tier cooling with a sleek aesthetic. Its 240mm radiator and dual ROG-designed fans ensure efficient heat dissipation, making it suitable for high-end CPUs like the Ryzen 9800X3D running at maximum loads. Featuring customizable RGB lighting, it allows users to personalize their builds while delivering reliable thermal performance.

This cooler not only excels in performance but also ensures quiet operation and long-term durability. The easy-to-install design and compatibility with a wide range of motherboards make it a favorite among PC builders looking to combine functionality with style.

Price:$107 – Buy Now

CORSAIR H100i RGB Elite Liquid CPU Cooler

Powerful Cooling with Stunning RGB

The CORSAIR H100i RGB Elite is a standout choice in liquid cooling, offering a combination of high-performance thermal management and vibrant aesthetics. Its 240mm radiator is paired with CORSAIR’s high-static-pressure fans, ensuring exceptional cooling for even the most demanding CPUs. The integrated RGB lighting adds a touch of brilliance to any build, fully customizable through CORSAIR’s iCUE software.

Designed for easy installation and long-lasting reliability, the H100i RGB Elite features reinforced tubing and an optimized cold plate for superior heat transfer. It’s an excellent choice for builders who want cutting-edge cooling technology and eye-catching visuals in one package.

Price: $150 – Buy Now

be quiet! Pure Loop 2 240mm

Silent, Reliable, and Efficient

The be quiet! Pure Loop 2 240mm is a masterclass in silent liquid cooling, offering whisper-quiet operation without compromising performance. Equipped with a 240mm radiator and be quiet!’s Pure Wings 2 fans, it delivers excellent thermal performance while keeping noise levels to a minimum. This makes it perfect for users who value a tranquil PC environment.

The cooler’s innovative design includes an easy-to-refill pump and long-lasting materials, ensuring durability and maintenance ease. Whether you’re building a gaming rig or a professional workstation, the Pure Loop 2 240mm is a reliable and efficient choice for superior liquid cooling.

Price: $85 – Buy Now

Corsair iCUE H170i ELITE CAPELLIX

Cooling and Bling All in One!

If you’re after premium cooling and some serious RGB swag, the Corsair iCUE H170i ELITE CAPELLIX is here to give you both. This AIO cooler features a massive 360mm radiator and three powerful ML fans that get the job done without all the noise (well, mostly—there’s a little bit of a hum at 36 dBA, but it’s nothing crazy).

The real magic is in the Corsair CAPELLIX RGB LEDs, which are breathtaking—perfect for showing off your ultra-sleek rig! Plus, the iCUE software gives you full control over fan speeds and RGB settings, meaning you can keep that CPU cool and make your build pop like a disco party.

The 360mm radiator means it can handle the heat from your Ryzen™ 7 9800X3D without breaking a sweat. It’s particularly effective at dissipating the heat produced by the 3D V-Cache, so even during intense workloads or gaming marathons, your CPU will remain stable. A perfect choice for those who need performance and style in equal measure.

Price: $123 – Buy Now

Lian Li Galahad II Trinity 360

The Cooler That’s All About Flow

Lian Li is quickly becoming a favorite in the PC community, and their Galahad II Trinity 360 AIO cooler is another example of why. Sporting a 360mm radiator and three high-performance PWM fans, this cooler moves a ton of air, keeping temperatures down without making your ears cry.

And let’s not forget about the sleek design—RGB lighting that’s customizable to match your style. But don’t let the pretty lights fool you; this cooler is built for serious performance. At 35 dBA, it’s quieter than your average cooler while still handling the heat from the Ryzen™ 7 9800X3D with ease.

One of the standout features of the Galahad II Trinity is its enhanced cooling efficiency. With high static pressure fans and a thick radiator, this cooler excels at keeping temperatures low even when you’re pushing your CPU to the max. Whether you’re overclocking or running multi-threaded applications, this cooler will keep the 9800X3D at optimal temperatures. Plus, it’s incredibly easy to install, making it a great option for both novice and expert builders.

Price: $189 – Buy Now

Cooler Master MasterLiquid ML360P

Performance? Check. Looks? Check.

Cooler Master is known for delivering solid, budget-friendly coolers that don’t skimp on performance—and the MasterLiquid ML360P is no exception. This 360mm AIO features three 120mm ARGB fans, offering both great airflow and eye-catching visuals.

With a noise level of 32 dBA, it’s quieter than most high-performance AIOs, meaning you can focus on gaming, editing, or streaming without the constant hum of fans in your ear. While the price is quite affordable (around $130 – $150), it doesn’t compromise on cooling performance.

Thanks to the large 360mm radiator, this cooler is perfect for dissipating the heat that comes with demanding tasks and gaming sessions. The cooler works wonders with the Ryzen™ 7 9800X3D’s high clock speeds and large cache, ensuring the chip stays cool no matter how hard you push it.

And did we mention the RGB lighting? It’s dazzling, and fully customizable through Cooler Master’s software. If you’re looking for a balance of performance and aesthetics without breaking the bank, the MasterLiquid ML360P is a top contender.

Price: $200 – Buy Now

NZXT Kraken Elite 360

When Looks and Power Meet

The NZXT Kraken Elite 360 is an AIO cooler designed to impress—not just in terms of cooling, but also its futuristic LCD screen. This cooler lets you customize the display to show CPU stats, GIFs, or even personalized logos, adding a fun, interactive element to your build. However, it’s not just about the flashy display; this cooler is a high-performance beast.

The 360mm radiator and three high-airflow fans are more than capable of keeping the AMD Ryzen™ 7 9800X3D cool during heavy loads. With a max noise level of 39 dBA, it’s slightly louder than others, but it’s well worth it for the temperature management and stunning visual appeal.

The Kraken Elite 360 is built to handle the heat from the Ryzen™ 7 9800X3D without compromising cooling efficiency. The Asetek pump and copper cold plate improve heat transfer, allowing the cooler to keep your CPU temperature low even when you’re multitasking or overclocking. This cooler excels at keeping your system quiet and chill while adding an element of fun with its fully customizable LCD screen.

Price: $289 – Buy Now

DeepCool LT720

Cool Looks with a Dash of Power

The DeepCool LT720 is a 360mm AIO cooler that combines both function and flair. With ARGB lighting and three fans designed for high airflow, the LT720 keeps your Ryzen™ 7 9800X3D running cooler than a penguin at an ice rink. It’s got a noise level of 35 dBA, so it’s quite manageable, and its pump offers high water flow for better thermal dissipation.

DeepCool really stepped up with this one, and it’s clear that this cooler is built to handle some serious heat from your 9800X3D while making your build look spectacular.

Aside from its great looks, the LT720 is designed for maximum cooling efficiency. The large radiator combined with DeepCool’s specially designed fans makes it ideal for processors like the Ryzen™ 7 9800X3D that require constant, reliable cooling. Whether you’re gaming, streaming, or rendering, this cooler can handle it all without skipping a beat.

Price: $119 – Buy Now

ASUS ROG Ryujin III 360

Elite Cooling with Premium Design

The ASUS ROG Ryujin III 360 is a flagship liquid cooler designed for enthusiasts seeking the ultimate in performance and aesthetics. Featuring a 360mm radiator and three high-performance ROG AF 12S fans, it provides exceptional cooling for the most demanding CPUs. The standout feature is its customizable 3.5-inch LCD display, which displays system stats, custom graphics, or animations, adding a personal touch to your build.

With its advanced cooling capabilities and premium materials, the Ryujin III 360 ensures both thermal efficiency and long-term reliability. Its sleek, modern design, combined with intuitive software controls, makes it a perfect choice for builders looking to showcase their high-end systems.

Price: $299 – Buy Now

Final Thoughts

Choosing the best CPU coolers for the AMD Ryzen 7 9800X3D isn’t just about keeping things cool—it’s about maximizing performance and ensuring longevity. Whether you prefer a sleek AIO cooler like the Corsair iCUE H170i ELITE CAPELLIX or the DeepCool LT720, or you’re into the simple and effective Scythe FUMA 2 V2, each of these coolers brings something special to the table. 

That’s all for the Best CPU coolers for the AMD Ryzen 7 9800X3D! 

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