These Are Best Cooling Options for the AMD Ryzen 7 9800X3D

Mar 06, 2025

PC gaming enthusiasts are no strangers to AMD's absurdly fast X3D chips, which are optimal for gaming. What makes them so special is their 3D V-Cache technology, which offers a massive L3 cache. This L3 cache on the CPU enables games to access data faster than relying solely on the RAM. This principle made the Ryzen 7 7800X3D a super-hit over the years, and now the reigns are in the hands of the latest generation CPU, the Ryzen 7 9800X3D.

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Cooling such a beast is a big ask, as you need the high-end type of hardware capable of handling the heat and dissipating it efficiently. But which CPU cooler is ideal for such a processor? We have curated a list of the top air coolers and AIOs that are going to keep the temps low and the performance high for your new AMD Ryzen 7 9800X3D processor.

The Thermalright Peerless Assassin 120 is a safe bet when it comes to efficient air cooling on a budget. Almost always available for around $30, this dual-tower, dual-fan air-cooler has six nickel-plated copper heatpipes and two 120mm TL-C12C PWM fans. This combination allows for a reliable and steady cooling system without having to worry about breakdowns, since the only moving parts are the easily replaceable fans.

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It also runs very quietly under load with minimal coil whining. The cooler does not feature any RGB lighting to keep costs low and offer a highly competitive product to the masses. The cooler is tested to withstand loads of 200W without breaking a sweat, making it a great buy for power-hungry CPUs, except Intel 13th and 14th Gen. You can get the Thermalright Phantom Spirit 120 EVO as well if you want an updated all-black design without the heatpipes protruding out.

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If you want the absolute best when it comes to air cooling, then Noctua has you covered. The NH-D15 has been around for over a decade and has stood the test of time, emerging as one of the best CPU coolers available. It features similar specs to the Peerless Assassin, with its six nickel-plated copper heatpipes on a copper base. The two 140mm NF-A15 HS-PWM fans run fast, yet quiet enough to avoid being bothersome. Noctua products do not feature any RGB whatsoever, and the NH-D15 is no exception.

The long-reigning champion of the best and quietest CPU coolers releases a next-generation flagship model: the NH-D15 G2.

If you’re not a fan of their signature brown and beige theme, the all-black version serves as a good alternative. This CPU cooler can handle light overclocking without temps going through the roof. If you’ll mostly be gaming on your PC, then the NH-D15 can easily manage the heat and avoid the thermal throttling of the Ryzen CPU. You should also consider a mid-tower or full-tower PC case, as this gigantic cooler will not fit smaller form factor cases.

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Arctic has mostly been operating in Europe and mainly produces PC cooling solutions. Its Liquid Freezer II was a hit among PC enthusiasts and was succeeded by the Liquid Freezer III. In the refresh, they added a custom contact plate for Intel processors to improve the thermal conductivity of the thermal compound and the waterblock.

The thick, 38mm radiator paired with three P12 PWM PST A-RGB fans efficiently cools the CPU while the small pump fan cools the VRMs. Under extreme load, even if the fans run on full blast, they don’t make a lot of noise. The AIO is offered in a few variations of color, illumination, and sizes.

This AIO can handle modest overclocking and doesn’t thermal throttle under heavy load. If your workload involves a lot of CPU-intensive tasks, like 3D rendering and machine learning, then the Liquid Freezer III will be adequate.

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For those looking for a high-end CPU cooler for their high-end Ryzen processor and have deep pockets, then they should check out the ASUS ROG Ryujin III 360mm AIO. ASUS makes some of the best PC components, which bring an iconic gamer aesthetic without skimping on performance. The water block is designed by Asetek and features a small fan to cool the VRMs. Asetek is a major player when it comes to developing AIOs, and the Ryujin III carries its legacy.

Cooler Master MasterLiquid 360 Ion White Edition brings flagship cooling performance for all-white gaming PCs.

The 3.5mm 60Hz LCD can showcase short videos, real-time system performance stats, and GIFs through Asus' Armoury Crate software. The 30mm-thick radiator houses the three Noctua iPPC-2000 PWM fans, which offer robust cooling without producing much noise. They have also used an improved copper cold plate and thick, 7mm rubber tubing for better heat dissipation. This AIO comfortably handles extreme overclocking on even hotter running CPUs and is unbothered when handling extended gaming sessions.

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If you’re looking for an AIO that looks straight out of a sci-fi movie and isn’t full of gimmicks, then the TRYX Panorama 360 ARGB will check all the boxes. What makes it stand out is its 6.5-inch, rectangular curved AMOLED display on the Asetek pump. This creates a cascading effect as the screen bends over the edge, making the content on it look 3D. You can upload GIFs and short videos that will look crisp and vibrant thanks to the 2K, 60Hz display.

Controlling the graphics is made easy by their proprietary software, Kanali, which even lets users capture gameplay and process it to be viewable on the mini display. In terms of cooling, it’s on par with other premium AIOs, and can easily cool a Ryzen 7 9800X3D. TRYX offers their AIOs in three sizes under three models: Panorama, Panorama ARGB, and Panorama SE ARGB. The reliable 8th-generation Asetek pump, along with thick tubing, ensures efficient cooling without the risk of breaking down unexpectedly.

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SFF, or "small form factor", PCs are trending lately due to their compact size, which fits well in a tight environment and can be easily maneuvered. The NZXT Kraken 120 is a single 120mm fan AIO that fits in small mini-ITX cases while not compromising much on performance. It won’t be as efficient as something with a chunkier radiator or more fans, but it’ll get the job done.

Packing a 2.4-inch LCD display, the MSI MEG CoreLiquid S360 is a modern AIO liquid cooler promising class-leading performance.

The RGB ring around the water block adds a nice touch to the AIO's aesthetics, while the Aer P radiator fan keeps the ensemble chilly. The AIO can handle long gaming sessions and even intensive workloads, but it is advisable to refrain from overclocking, as it will show signs of thermal throttling. If you want to go the air-cooler route, then the Noctua NH-L9x65 low-profile CPU cooler, the ID-COOLING IS-55, and the be Quiet! Pure Rock low profile will be your best bet.

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The Ryzen 9000 series of CPUs is here, so make sure you have the best AIO cooler to ensure optimal performance over long hours.

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Sloppy AI written articles. Talking about coil whine coming from an air cooler.

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