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Greatest CPU cooler for Ryzen 7 5800X 

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What’s the Greatest CPU cooler for Ryzen 7 5800X? Let’s discover out. The Ryzen 7 5800X is one in every of AMD’s greatest CPUs, fourth-most highly effective thus far, to be actual. The 5800X incorporates lots of energy below its IHS so we’re going to wish a good CPU cooler to maintain excessive temperatures at bay. 

The 5800X has a reasonably excessive TDP of 105W, that’s on par with the 5900X and 5950X of the Ryzen 9 household. Fortunately, the 5800X belongs to the identical socket as each different Ryzen CPU, AM4. So in the event you’re eager about upgrading to the 5800X and grabbing the very best cooler for the job on the identical time, you’re in the best place. With that being mentioned, right here’s our greatest CPU cooler for Ryzen 7 5800X article.

In search of a Ryzen 7 5800X? Seize one right here. 

AMD Ryzen 7 5800X

Prime picks 

Earlier than we soar into our in-depth evaluations of the very best Ryzen 7 5800X CPU coolers, it’s necessary that we clarify some issues that can assist you higher perceive how CPU coolers work and the issues to contemplate when searching for a brand new one. 

Why do we’d like a CPU cooler? 

CPU coolers play an necessary half in each PC, whether or not that be an air cooler, AIO cooler, or full customized loop. Each CPU cooler goals to attain the identical factor – a cool CPU. 

Each CPU requires electrical energy to operate, we hope this isn’t information to everybody. However what is perhaps is that each electrical part wastes power, irrespective of how large or how small – that’s simply how life works. Power waste, typically, presents itself as thermal power. Electrical elements arent 100% environment friendly in order that they waste a few of that power as warmth. 


By way of PC elements, we’ve an idealism for this: TDP. TDP stands for thermal dynamic energy and it’s the utmost quantity of thermal power a part can emanate below regular working situations. 

It’s TDP that each CPU cooler, or each electrical cooler on the earth extra precisely, goals to get rid of. 

How do CPU coolers work? 

CPU coolers are fairly difficult when it comes to precise physics, however they goal to satisfy one single function and that’s to dump as a lot warmth out of the CPU as doable. CPU coolers obtain this in a few methods. 

There are some fundamental physics to grasp if you wish to know precisely how CPU coolers work. Warmth dissipation is carried out by way of three major strategies, conduction, convection, and radiation. Most CPU coolers use a minimum of one of many three strategies at some stage all through the cooling cycle, even liquid coolers. 

Warmth strikes from the CPU to the chilly plate, then via the warmth pipe, the warmth is transferred to the heatsink. That is the place, with the help of a fan, the warmth is dissipated into the air across the heatsink. 

This can be a quite simple clarification of how CPU coolers work and we’ve one way more in-depth in our “Greatest CPU cooler for Ryzen 9 5900X” article. 

Issues to contemplate 

There are some issues to contemplate when eager about upgrading your CPU cooler. 

AIR vs liquid cooling 

Each air and liquid cooling are viable choices in relation to CPU cooling, however one is superior to a different when it comes to efficiency and may find yourself saving you a reasonably penny if you realize what you want.

Air cooling 

OverClockers UK PBlade 3 PC Build 17

Air cooling has been round for so long as computer systems have, and even probably the most superior types of water cooling nonetheless use bits of air cooling to dissipate warmth away from its radiators. 

There’s not a complete lot to say about air coolers, aside from the very fact they’re a number of the cheaper, and easier choices in the marketplace. Low-cost doesn’t essentially imply dangerous although, as you will note some air coolers may even compete with lower-end AIO and liquid coolers in the marketplace. 

Air coolers are straightforward to put in and preserve, and their simplicity is definitely one in every of their strengths. 

Liquid cooling

Liquid cooling is available in a few totally different types, AIOs and customized loops. AIO coolers are all of the goodness of customized loops rolled into one neat little bundle, whereas customized loops might be as advanced or so simple as you need them to be. 


Best CPU cooler for Ryzen 7 5800X bestaio 2

AIO liquid coolers consist of some elements, a water block, a built-in pump, transport tubes, a radiator, and some followers. These elements comprise a mid-level water cooling system. 

AIOs are closed, which means you cant open them as much as entry the pump or block internals. This enclosed design signifies that AIOs are much less inclined to mud build-up and harm across the pump space however nonetheless undergo the identical mud build-up on radiators and followers, like another cooling system – relying in your airflow configuration. 

AIOs are usually cheaper than full customized loops, however they are often rather more costly than a good air cooler. There are lots of AIO liquid coolers on the market within the wild and so they all come in numerous styles and sizes, some even function LCD screens mounted onto the water block to show photographs, GIFs, or system data. 

Regardless of the rise in worth, AIOs do carry out considerably higher than air coolers typically. 

Customized loops 

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Customized loops are the most costly technique to regulate CPU temperatures. The aim of customized loops is identical as AIO coolers, to make use of water to attract warmth from the CPU to a radiator. The trick is that customized loops do it much more effectively, as there’s often extra floor space for cooling inside the loop and a bigger quantity of water.  

Customized loops can use any dimension reservoir with a pump able to transferring giant volumes of water quickly. They’ll additionally incorporate no matter dimension radiator is required a number of instances into the system. This mix of benefits means customized loops can cool much more effectively than AIOs as they aren’t restricted to a selected dimension. This being mentioned you continue to have to function inside the confines of your PC case.  

Upkeep is lots more durable on a customized loop, nevertheless. Customized loop upkeep includes draining the whole system of all water after which making an attempt no matter repairs or cleansing is critical. You must also change the cooling answer twice yearly to keep away from points. 

Apart from the factors we talked about, a customized loop isn’t an excessive amount of totally different than an AIO in an operational sense, it does the identical factor. 


Best CPU cooler for Ryzen 7 5800X am4 socket


Once you’re choosing any CPU cooler it’s necessary you make it possible for the cooler matches onto the CPU socket in your motherboard. This isn’t an issue nowadays as most coolers ship with compatibility for many sockets. Nonetheless, in the event you’re choosing an outdated cooler while proudly owning a more moderen socket, it might be sensible to examine the compatibility sheet on-line or inside your CPU cooler handbook. 

PC case necessities 

You have to guarantee your PC case helps the CPU cooler you’re planning on buying, this can be a top requirement for air coolers or radiator dimensions for liquid coolers. Having a CPU cooler that doesn’t match into your case just isn’t ideally suited for apparent causes. 

Greatest Ryzen 7 5800X cooler 

Right here we are going to listing the three CPU coolers we really feel are the only option for the Ryzen 7 5800X CPU. 

Asus ROG RYUJIN II 360 CPU Cooler

Asus ROG RYUJIN II 360 CPU Cooler


Intel: LGA 1150, 1151, 1152, 1155, 1156, 1200, 1366, 2011, 2011-3, 2066 AMD: AM4, TR4*

3x Noctua NF-F12 InductrialPPC 2000 PWM Followers

3.5″ Full Colour LCD Display screen

The ASUS ROG Ryujin II is without doubt one of the most visually pleasing AIO coolers on the earth in our opinion, principally because of its enormous pump and predominant, industrial-looking LCD display.

This mannequin is out there in each 240 and 360mm variants, giving builders with totally different kind issue instances some flexibility irrespective of the scale of the PC case. 

The primary speaking level of the Ryujin II is the addition of the LCD display, which permits any picture or GIF to be displayed. The LCD display has full AIDA64 help, which means you may show present system data on the vivid 3.5″ full-color display in the event you so want.

The Ryuijin ii additionally options 380mm sleeved tubing comprised of rubber, so as to add sturdiness and enhance the visuals over the usual tube designs. 

All in all, we’ve a beefy, environment friendly radiator that may present your 5800X with all of the cooling it wants, and the inclusion of a high-flow water pump means your CPU won’t ever be wanting water to chill it. 

You’ll be able to try our full Ryujin ii assessment right here.