AMD came up with some sick new processors before the release of the next-gen CPUs, and Ryzen 7 5800X3D is the most intriguing processor among them. Like the Ryzen 7 5800X, it is an octa-core processor, but the gaming performance of this graphics card is much better than Ryzen 7 5800X with the right choice of motherboard, despite having a lower clock rate.
The reason for this vast improvement is the increase in the size of the L3 cache of the processor, where the company has implemented the 3D-stacking V-Cache technology, resulting in a huge size increase of 300%, from 32 MB in the 5800X to 96 MB in Ryzen 7 5800X3D and could highly benefit from a quality RAM kit.
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Best Air Cooler Noctua NH-D15 Read More | See On Amazon |
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Best Silent Cooler Be quiet! Dark Rock Pro 4 Read More | See On Amazon |
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Best AIO Cooler Corsair iCUE H150i RGB Pro XT Read More | See On Amazon |
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Best Affordable AIO Arctic Liquid Freezer II 280 Read More | See On Amazon |
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Best Budget CPU Cooler Scythe Fuma 2 Read More | See On Amazon |
Now, the size increase of the L3 cache of the processor did result in higher power consumption just like the newer graphics card which you can pair it with, and which is why this processor must be coupled with a high-end cooler, whether that be an air cooler or AIO cooler. Modern air coolers have come a long way and are quite similar in performance to older AIO coolers, although the latest AIO coolers will surely give a hard time to air coolers.
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Best CPU Cooler for Ryzen 7 5800X3D Reviews

Noctua NH-D15 is a premium dual-tower cooling solution made for gamers and enthusiasts. It can handle a flagship processor and deliver mind-blowing results under high temps. Its predecessor, Noctua NH-D14, has won many awards and praises from well-known hardware experts and websites. Noctua NH-D15 is built on the same design as NH-D14 but with better efficiency and cooling potential, and it has received the same reception as its predecessor.
It features a premium 6 Heatpipe design that provides superior surface area for heat dissipation and distribution to manage the temperature. Besides this, Noctua-NH15 comes with widened fin-stacks which further helps in getting rid of the heat. Noctua claims that the fin-stacks of this cooler have been widened up to 150mm; previously they were only 140mm wide. So there is no chance your processor will heat up with this cooler.
In addition, Noctua NH-D15 is equipped with two NF-A15 140mm fans that have the reputation of being one of the finest fans in the market. They have an efficient aerodynamic design and flow acceleration channels which improve the airflow pressure and cooling pressure of this fan. Plus the PWM support and Low-Noise Adaptor allow the users to reduce the speed of the fan for silent operation. This cooler also comes with an NT-H1 thermal compound that accelerates heat dissipation and reduces thermal resistance to ensure the system does not heat up.
Noctua NH-D15 has SecuFirm2™ mounting system which makes installation easy and it is also compatible with a wide variety of CPU sockets so you don’t have to worry about compatibility issues. Speaking of Compatibility, in single fan mode, it can be used with almost all reliable and fast RAM modules with 64mm space to adjust tall memory. For dual fan mode, it should be connected with 32mm RAM. Keeping all these features in mind, we recommend it as the best CPU cooler for Ryzen 7 5800X3D builds.
Last but not least, Noctua NH-D15 can be bought online for $99-$105 which is quite reasonable as it is loaded with features. It even comes with a solid 6-year warranty which is a testament to its impeccable reliability and unmatched quality. It is a deluxe choice for streamers, silent-enthusiast, gamers, professionals, and overclockers.

Equipped with an extensive heatsink design and practically silent fans, this cooler lives up to the expectation of gamers and overclockers. Be quiet! Dark Rock Pro 4 uses its advanced funnel frame, elite-class fans, and active dissipation surface to control the temperature of the PC. In addition, it serves shiny and elegant aesthetics with a black surface and diamond cut finish. It is the epitome of both aesthetics and performance.
Be quiet! Dark Rock Pro 4 has 2 silent fans with PWM support to draw out the heat and another fan can be added to handle heavy loads. The silent Wing Fans of this cooler feature optimized dynamic bearing, flexible 6-pole motors, and fan blades that are airflow-optimized which allow them to dissipate heat fast. There is also a funnel-shaped air inlet that enhances the air pressure so that there is no compromise on performance.
Most importantly, the silent Wing fans only produce 24.3 dB noise, which is less noise than a human whisper, even at 100% functionality. Indeed, Be quiet! Dark Rock Pro 4 quietly works to keep the processor cool under all circumstances. Furthermore, this cooler comes with seven 6mm copper heat pipes and wave contoured fins with dots to improve air circulation and enhance heat conductance. The black finish with ceramic particles further helps in transferring heat out of the PC system.
The quality control, maintenance, and reliability of be quiet! is unparalleled in the market. They also provide a 3-year manufacturer’s warranty with this cooler which shows their confidence in the product and commitment to providing the best to their consumers. Be quiet! Dark Rock Pro 4 is available on Amazon for somewhere between $89-$90. Its price is very economical, considering it comes with 2 fans, 1 fan header, 7 heat pipes, and an upgraded design to handle graphics-heavy applications and heavy overclocking systems without a hitch
The all-black mounting kit of Be quiet! Dark Rock Pro 4 makes it easy to install this cooler into the system. The RAM compatibility of this cooler is also decent. All in all, it is an ideal cooler choice for those who want completely silent cooling at an affordable price. The features of this cooler are not doubted amazing, and its pricing is also excellent, which is why we put it on our list.

Corsair iCUE H150i RGB Pro XT is the all-in-one liquid cooler that is equipped with everything a high-performance PC needs. It comes with an efficient radiator, tree fans, and high conductance design to deliver silent operation and effective heat dissipation. Plus, the aesthetics of this cooler are also quite eye-catching and unique. Corsair iCUE H150i RGB Pro XT has 16 RGB LEDs that can be customized individually to create a beautiful mosaic of lights and patterns. There is also iCUE software that allows the users to synchronize the RGB lights of the cooler with iCUE-compatible hardware.
It has a thermally optimized pump design and cold plate that enables it to handle high temperatures and make sure that the processor runs at full speed. In addition, the 360mm radiator also works actively to manage the temperature of the system. Benchmarking results have shown that Corsair iCUE H150i RGB Pro XT can easily maintain the temperature of the PC while it overclocks and runs graphics-heavy applications.
Moreover, Corsair iCUE H150i RGB Pro XT is equipped with three CORSAIR ML 120 PWM fans. They are magnetic levitation fans that provide improve airflow and disperse it evenly to drive the heat out of the processor. The zero RPM profile can be activated to completely stop the fan during low work hours to reduce the noise entirely. This profile can be accessed with the CORSAIR iCUE software with a few clicks. Overall, Corsair iCUE H150i RGB Pro XT is a great CPU cooler that is built to work under pressure and handle Graphic heavy workloads.
This cooler is also compatible with tons of old and newer CPU sockets so finding compatible hardware should not be an issue. Finally, Corsair iCUE H150i RGB Pro XT is available online for $145-$160. Its price may be out of budget for many and that’s understandable. However, if you are an RGB enthusiast and gamer, then this cooler is a great choice for you.
We recommend it as the best CPU Cooler for Ryzen 7 5800X3D because of its performance when overclocking high-end processors and silent operation.

Arctic Liquid Freezer II 280 is an amazing cooler that integrates military-grade hardware and innovative technology to regulate the temperature of the build. This cooler has an in-house-built pump, a radiator, and multiple fans for regulating the temperature of the processor. Several famous individual reviewers have tested this cooler and have found that it exceeds all expectations. It also received the “European Hardware Award 2020” for its stable body, quiet performance, and cooling efficiency.
It has an in-house built water pump that is meticulously developed to deliver unparalleled results. The pump can be controlled by PWM which can be used to significantly reduce the noise level. It also is power efficient and only consumes a maximum of 4.7W under heavy load and 2.7W under typical load. Plus the 38mm thick radiator further cools down the PC during long hours of overclocking and gaming.
There is a dedicated VRM fan, a durable 40 mm diagonal fan, that actively drives the heat out of the system. It makes sure that your PC has enough VRM cooling under all circumstances, making it possible for your PC to handle graphics-heavy applications continuously. This fan is also PWM controlled so it can be slowed down and switched off at the user’s will. The Arctic also gives a 100% guarantee for this fan and promises customers a replacement if this fan malfunctions but that is unlikely to happen.
There are also outstanding P-fans that offer increased static pressure, dynamic airflow, lower vibrations, enhanced lifespan, and minimum noise levels. Besides this, the Arctic Liquid Freezer II 280 incorporates upgraded cable management which hides the cables of the radiator for a clean and sophisticated look. The tubing and high-end hoses of this cooler do not allow the water to evaporate so you do not have to refill them frequently.
Arctic Liquid Freezer II 280 is even future-proof when it comes to compatibility as it can support AM5 sockets of the AMD that are yet to hit the market. It is also compatible with Intel’s Alder Lake processors. It can be bought online for $90-$100. Overall, this cooler is packed with deluxe features and specs to offer superb cooling performance.
The Liquid Freezer II 280 is the excellent CPU cooler because of its affordable pricing and features that we rarely see in this price segment.

Scythe Fuma 2 is another great cooler that has earned its place on this list. It offers advanced heat pipes, multiple quiet fans, and advanced design to provide top-tier performance. Praised by many and showing amazing prospects in benchmarking results, this cooler suppressed everyone’s expectations. Plus it has a compact design with an edgy look which goes very well with the gaming aesthetics. So it is the pinnacle of performance and aesthetics.
It is capable of delivering a 15% performance to noise ratio with the help of two Kaze Flex 120 fans. They rotate in opposite directions to deliver high-pressure airflow and get rid of excessive heat. There is also the choice to add a third fan for those who deal with heavy loads every day. Along with this, Scythe Fuma 2 comes with 6 heat pipes that are built with advanced material to provide better heat conductance and dissipation.
The asymmetrical design of this cooler gives it unrestricted RAM compatibility. Its cut-out design permits tall memory heatsinks, up to 55mm, for LGA 2066 and LGA2011 motherboards. Moreover, Scythe Fuma 2 is very easy to install and even beginners will be able to easily fit it into their system. It will fit in any case as its height is only 155mm so you don’t have to worry about the size of the PC case.
Scythe Fuma 2 is also compatible with a large number of sockets available in the market right now. It is even compatible with older sockets which is a huge plus point for those that are not using the latest motherboards. Most importantly, it is available online for $90-$95. Its price is reasonable and many are ready to invest money in this cooler thanks to its quality and performance. This is a nice choice for those who want stable airflow, good cooling performance, and compact design in a cooler.
The Fuma 2 will be the best CPU Cooler for Ryzen 7 5800X3D but only for those users who are more on the budget side and can’t afford the high-end options like Noctua NH-D15 or Deepcool Assassins III etc.