Best CPU Coolers Under $50 – Top Products Comparison

Computer processors are delicate and can heat up if they are not well cared for; even this will result in it slowing down or shutting down. Have you ever played a high end, graphics demanding game that caused your computer to become very hot and resulted in poor performance due to overheating?

If so, you need the best CPU coolers under 50, as investing in the best CPU cooler is essential to make sure your computer runs smoothly and increases its life and performance.

At a Glance:

Even, if you decide to upgrade your CPU at any time, it will prove to be a worthy investment because it can easily be attached and uninstalled.

Although there are many different models on the market, not all of them work well or fit into every situation; therefore, we have compiled a list of 10 CPU coolers that we believe provide excellent value for money.

What are The Benefits of The Best CPU Coolers?

  • Prevents overheating, which can have a harmful effect on the performance of the CPU.
  • Keeps the system quiet and provides a prolonged lifespan of the CPU.
  • Compatible with all types of sockets like AM2, AM2+/AM3, FM1, 775, 1366, 115x
  • Fits into every situation as they are compatible with all types of motherboards and processors from different brands.
  • Your CPU runs at an optimal temperature and offers perfect heat dissipation, so you will get the highest performance possible.
  • You can play high-graphics games and watch HD videos conveniently.

Noctua NH-U12S Redux, High Performance CPU Air Cooler

Best Pick
Brand Noctua
Item Dimensions LxWxH1.77 x 4.92 x 6.22 inches
Voltage12 Volts
Wattage1 watts
Cooling MethodAir
Noise Level25.1 dB

Noctua NH-U12S is the best CPU cooler under $50 for i9 or Ryzen processors. This well-known brand modified its previous model to make it more compatible with modern cases and components.

With a slim 120mm size, it has no problems fitting into most tower cases, doesn’t overhang the RAM slots, and doesn’t block the PCIe on most ATX and Micro-ATX motherboards.

It includes a high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on LGA1700, LGA1200, LGA1150, and LGA1151. Despite having a slim size, it offers decent cooling performance compared to other models, making it one of the cheapest CPU coolers under $50.

Product Highlights:

  • It includes an NF-P12 redux-1700 PWM fan for automatic speed control.
  • You will get 4x NA-AVP1 grey anti-vibration pads and fan mounting clips (one pair).

Final Verdict:

Noctua NH-U12S is one of the incredible air coolers. It offers high-end and the best CPU cooler specifications at an attractive price, making it the best option to consider.

A PWM fan and slim design suit modern cases and components without causing overheating issues or compatibility problems. So, I will highly recommend this product.


  • It’s a cost-friendly option
  • It has an intelligent design to fit into most cases
  • It can be easily installed
  • It has an optional dual fan kit


  • There is no backplate included
  • It’s quite bulky

Be Quiet Pure Rock 2 Black BK007 150W TDP CPU Cooler

Staff Pick
BrandBe quiet!
Power Connector4-pin PWM
Item Dimensions LxWxH4.72 x 4.72 x 0.98 inches
Wattage150 watts
Cooling MethodFan
Compatible DevicesDesktop
Noise Level26.8 dB

The Pure Rock 2 by be quiet! is the best budget CPU cooler for consumers upgrading their low-TDP systems. This cooler has a high TDP rating of 150 watts, allowing it to compete with significantly more expensive coolers.

Its four 6mm heat pipes, along with its asymmetrical design, prevent blocking your memory modules so you can install RAM without any issues even if you have a large air-cooling heat sink above them.

The Pure Wings 2 120mm PWM fan ensures quiet acoustics due to its 26.8 dB(A) noise generated under maximum fan speed, while airflow-optimized fan blades reduce the noise generated by turbulence.

Product Highlights:

  • An easily installable installation kit can be mounted from atop the mainboard.
  • You will get a Three-year manufacturer’s warranty.

Final Verdict:

Pure Rock 2 CPU Cooler is very well-designed and high-performance. It also looks good and doesn’t take up too much space, and it’s not hard to install either. I would recommend this product to anyone looking for the best CPU cooler for under $50.


  • The design is sleek and looks nice
  • Easy to install CPU cooler
  • Nice cooling efficiency
  • Silence Optimized functioning.
  • It is a compact CPU cooler


  • Only has one fan
  • No LED lighting

EVGA CLC 120mm All-In-One CPU Liquid Cooler

Budget Pick
Item Dimensions LxWxH9.17 x 7.4 x 5.59 inches
Cooling MethodWater
Compatible DevicesDesktop
Noise Level20 dB
Air Flow Capacity58.87 Cubic Feet Per Minute

The EVGA CLC is an unbeatable choice for any gamer or enthusiast with the best CPU cooler specifications. It comes with a built-in fan and radiator, so you don’t have to worry about purchasing additional parts.

The AIO pump has a low noise level that won’t interfere with your gaming experience, while the copper base helps transfer heat away from the CPU quickly and efficiently.

This model would be compatible with the current Intel sockets 1151 / 1150 / 1155 , 2011-3 , 2066. The simple installation process makes this cooler incredibly easy to use in almost no time at all, especially compared to other models on the market.

Final Verdict:

If you’re looking for an all-in-one, plug and play model that’s easy to install without breaking the bank, then look no further than the EVGA CLC 120mm cheap CPU cooler. With its mind-blowing features and quality, this one will keep your CPU as cool and quiet as possible for a long time to come.


  • Perfect cooling process
  • Silent CPU Cooler
  • Comes with a long-life sleeve bearing fan
  • Superior airflow and static pressure


  • Not compatible with all sockets except intel
  • Relatively short pump life

ARCTIC Freezer 34 eSports Tower CPU Cooler

Item Dimensions LxWxH3.46 x 4.88 x 6.18 inches
Wattage200 watts
Cooling MethodAir
Compatible DevicesIntel Socket: 2066, 2011(-3), 1155, 1151, 1150, 1200, 1700 (Kit available), AMD Socket: AM4
Noise Level0.5 Sones

The ARCTIC Freezer 34 eSports Tower CPU Cooler offers a BioniX P-series case fan, 120 mm PWM fan for AMD and Intel sockets. Not only does it provide effective cooling, but it also looks good. It comes with the LGA1700 compatibility option, which is compatible with Intel’s new Alder Lake processors.

It evenly spreads direct-to-touch heat pipes and an optimized heat sink design with 54 cooling fins to create ideal heat dissipation. There are no restrictions when using RAM modules, even if they have larger heat sinks that can be mounted without any.

With the small dimensions of the product, there are no restrictions when using RAM modules.

Product Highlights:

  • It is compatible with Intel Sockets: 2066, 2011(-3), 1155, 1151, 1150, 1200, and AMD Socket: AM4.
  • The fast and easy-to-install CPU cooler makes it transport safe.

Final Verdict:

The ARCTIC Freezer 34 eSports Tower CPU Cooler under $50 is a must-have if you are looking for a product that will provide adequate cooling and good looks without burning a hole in your pocket.

It also comes with a BioniX P-series case fan, a 120 mm PWM fan for Intel and AMD sockets, and high-end cooling.


  • Effectively cools your processor
  • Comes with a high-end fan
  • Provides optimal RAM compatibility
  • Compact design


  • Not for overclockers
  • It can get a bit loud, but that is very subjective

Noctua NH-L9i, Premium Low-Profile CPU Cooler

Item Dimensions LxWxH3.74 x 1.46 x 3.74 inches
Power Connector4-Pin
Voltage12 Volts
Cooling MethodFan
Compatible DevicesIntel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, AMD AM4 with NM-AM4-L9aL9i 92x92x14mm, 92x92x25mm
Noise Level23.6 dB

The NH-L9i is an ultra-compact low-profile CPU cooler for Intel LGA115x/1200 based HTPCs & Small Form Factor systems.

It provides 100% RAM & PCIe compatibility thanks to its 95x95mm footprint and does not overhang the RAM or PCIe slots.

The custom-designed SecuFirm2 mounting system for LGA115x/1200 makes installation a child’s play. Thanks to the highly optimized NF-A9x14 92mm fan that supports fully automatic speed control via PWM, so it runs remarkably quiet.

It is topped off with Noctua’s renowned NT-H1 thermal past and backed up by a 6-year manufacturer’s warranty; this makes it an extremely attractive cooler for Intel Core i3, i5, or i7 processors with moderate heat load.

Product Highlights:

  • Noctua NH l9i comes with a compact CPU cooler heatsink that packs a lot of performance into a small size, making it perfect for Mini ITX builds.
  • Designed to be easy to install on mini ITX motherboards, including dual-fan support for push-pull operation.

Final Verdict:

It is one of the best affordable CPU coolers under $50, which can be applied to many PCs. If you are looking for a well-built and easy-to-install fan for your Intel processor, Noctua NH-L9i will be the best choice.


  • Such a smaller cooler
  • Fully compatible with RAM and PCIe slots
  • Quiet operation
  • 6-year warranty


  • Only two color options
  • A low profile CPU cooler might not be enough for some users

AMD Wraith Prism LED RGB Cooler Fan

Item Dimensions LxWxH5 x 4.4 x 4 inches
Power Connector Type4-Pin
Cooling MethodAir
Compatible DevicesDesktop

The AMD Wraith Prism LED RGB Cooler Fan is excellent for any Ryzen 2000 series processor. You can run this in a dual fan configuration or single fan configuration and get similar performance either way.

The included software lets you change the colors of the LEDs from 16.8 million different colors, so it’s easy to match your motherboard/case/etc.

The fan has three settings, High, Medium, and Low. It comes with an Aluminum heat sink with a copper core base and 4 direct mount copper heat pipes.

Pre-applied thermal paste can be found on the base of the cooler, which is a nice touch that not all best budget CPU coolers include, so you don’t have to waste time getting your CPU up and running.

Product Highlights:

  • It supports Motherboard Socket: AM2/ AM3/ AM3+ / AM4.
  • The LEDs are bright at full power but can be turned down to medium or low if you don’t want them as bright.

Final Verdict:

The Wraith Prism is the best overall CPU cooler under $50 for overclocking with AMD’s Precision Boost 2 on Ryzen 2 CPUs.

It looks sharp in any case and has excellent cooling performance that remains unobtrusive at idle or low use rates. Don’t you think this budget RGB CPU cooler should be in your cart? Add it now!


  • Extremely easy to install
  • Looks good in any case
  • It is Dual fan CPU Cooler
  • Software is easy to use
  • Comes with RGB lighting control


  • Large size may cause an issue in some cases
  • A bit expensive than a stock cooler

Vetroo V5 White CPU Air Cooler w/ 5 Heat Pipes 120mm PWM Processor 150W TDP Cooler

Item Dimensions LxWxH5.04 x 2.95 x 5.83 inches
Power Connector Type3-Pin / 4-Pin
Wattage150 watts
Cooling MethodAir
Maximum Rotational Speed1700 RPM
Compatible DevicesGaming Console
Noise Level30.8 dB

The Vetroo V5 Air Cooler with 5 Heat Pipes is designed especially for gamers. It works equally well on processors running from 4100MHz to 5520MHz, providing the necessary cooling performance without generating too much noise.

The aluminum fins are thicker than usual and have five copper heat pipes attached directly to them, which allows the heat dissipated by the CPU to be transferred quickly and efficiently.

The heat is then carried away from the chipset by a 120mm fan that can spin at up to 1700rpm smoothly.

A large amount of air can also be pushed into or out of various sections of a case, which means you’re likely to get better airflow as well as a cooling performance from this Premium CPU cooler under $50.

Product Highlights:

  • The addressable RGB lighting on the fan blades can be set to a certain color and intensity based on your preferences.
  • Its appearance is a perfect match for gaming computer cases and radiators.

Final Verdict:

The Vetroo V5  is among the best budget CPU coolers to keep your gaming computer running smoothly, and it works equally well on processors running at 4100MHz to 5520MHz.

The aluminum fins are thicker than usual, and it is the best overall CPU cooler that will keep your device cool enough while looking fantastic.


  • Solid performance
  • Compatible with Intel and AMD CPU sockets
  • 120mm PWM Fan for cooling
  • Comes with copper heat pipes
  • Addressable RGB Lights Sync


  • Ball-bearing may need maintenance
  • Higher power consumption

Cooler Master Hyper 212 Black Edition CPU Air Coolor

BrandCooler Master
Item Dimensions LxWxH4.7 x 3.1 x 6.3 inches
Power Connector Type4-Pin
Cooling MethodFan
Compatible DevicesDesktop
Air Flow Capacity42 Cubic Feet Per Minute
Noise Level26 dB

The cooler Master Hyper 212 series is top-rated among air coolers. It is compact and lightweight, with four heat pipes that provide maximum contact with the CPU.

If you are looking for one of the affordable air-coolers that can do its job without being all flashy, then this one is definitely the way to go. It comes with two fans, one 120mm fan included, which has a max speed of 1700RPMs, and it reduces sound and dust.

It is compatible with both Intel and AMD sockets. It can be mounted onto any modern motherboard even if it is not compatible with the heat sink, using an optional mounting kit(not included), making installation quick and easy.

Product Highlights:

  • It has intelligent snap-on fan brackets that make upgrading or removing its fans extremely simple.
  • Comes with a smart fan sensor to detect the CPU temperature and spins accordingly.

Final Verdict:

It is a master of heat dissipation; this high-quality CPU air cooler will keep your processor as cool as possible. Cooler Master Hyper 212 is aesthetically appealing with a side panel fan and plenty of color options.

NFC technology allows for an easy installation process that takes only minutes to complete. In case of any issue, you can easily contact Cooler Master USA.


  • Brushed Nickel Fins
  • Easy installation and removal
  • Large airflow 42 CFM
  • Better than Master Hyper 212 Evo model


  • Lacks a PWM fan
  • Rivets used for heat pipes may not last long

Cooler Master MasterLiquid ML120L RGB V2, Close-Loop AIO CPU Liquid Cooler

Brand Cooler Master
Cooling MethodWater
Compatible DevicesDesktop
Noise Level15 dB

Cooler Master is one of the most popular brands in computer cooling. With this AIO feature, they’ve put together an awesome all-around package of Master Liquid ML120L.

The included RGB controller plugs into your motherboard and gives you full control over the colors and effects of all the fans with just the click of a button.

The radiator has 120MM LED fans for excellent airflow and low noise levels.

With high-quality materials including high-grade EPDM rubber tubing, aluminum fins, copper heat pipes and baseplate with applied paste, dies cast me housing, and both the impeller and jet plate made of brass, this AIO is built to last!

Product Highlights:

  • The pump has a high flow design that generates more head pressure to ensure even coolant distribution between your CPU block and radiator.
  • This product is compatible with most AMD & Intel CPU sockets.

Final Verdict:

This product is one of the best AIO liquid coolers that offer great performance, good aesthetics, and easy customization with RGB lighting.

The Master Liquid ML120L by Cooler Master is definitely a solid choice. It’s built to last, and the fans are very quiet even when things get intense. If I had three thumbs, they’d all be up!


  • High-quality materials
  • Customizable RGB lighting
  • Easy-to-use controller
  • Enlarged Cooling Surface Area
  • Great performance


  • Liquid CPU Coolers are not for everyone

CPU Cooler with 5 Direct Contact Heat Pipes ARESGAME CPU Air Cooler

Power Connector4-Pin
Voltage12 Volts
Wattage2.04 watts
Cooling MethodAir
Noise Level26.2 dB
Maximum Rotational Speed1600 RPM

The new ARESGAME CPU air cooler is a powerful and efficient tool to keep your system cool. It utilizes a 120mm PWM fan with 9 blades which can produce up to 26.2dB of noise if used at 100% fan speed.

This CPU cooler also has five 6mm direct contact heat pipes that allow it to dissipate heat effectively away from the CPU sockets.

This item also includes the installation manual along with detailed installation videos. This product is universal, meaning it can fit on most modern CPUs from both Intel and AMD processors without any problems or modifications required! So don’t wait and pick yourself up this CPU air cooler today!

Product Highlights:

  • The 120mm PWM fan with 9 fan blades delivers improved airflow and produces a max of 26.2dB.
  • Direct Contact Heat Pipes and Aluminum Fins provide excellent heat dissipation and superior cooling performance.

Final Verdict:

This CPU Cooler is perfect for your budget, and it is really quiet and cools well under heavy load. With the addition of two fans, this cooler will do a great job of cooling your PC while staying relatively silent.


  • Better than traditional CPU coolers
  • Super quiet and moves a lot of air
  • Can install two fans for more cooling power
  • Attractive design


  • Some assembly is required
  • Installation takes time

Buying Guide For The Best CPU Coolers Under 50 Dollars:

Thermal Design Power:

TDP is a value that describes the cooling requirements of a processor. The TDP is measured in watts and tells you how much heat your computer’s CPU will produce. So make sure you buy a cooler with at least this much cooling potential, but you can find coolers that are more powerful.

Dual-Fan Coolers:

Many high-end and even affordable aftermarket CPU coolers are equipped with dual fan design. This is not necessary, but it can improve cooling performance. Only go for this feature if you need powerful cooling and have a case to install big CPU coolers.

Casing Compatibility:

Your new cooler should fit in your computer case without problems. Make sure there is at least 30mm of clearance between the motherboard and the top of your casing on all sides to ensure proper airflow.

Radiator Material:

It is essential to consider the material of the radiator when choosing a CPU cooler. Copper conducts heat better than aluminum, thus providing better cooling performance. There are other materials, too, such as aluminum and brass.

Noise Production:

The aftermarket CPU cooler makes some noise. If you want a quieter solution, choose a fan that operates more slowly at the same airflow level. High-end fans use fluid dynamic bearing, reducing friction and producing less noise than other types.

Size Of CPU Cooler:

Larger CPU coolers under 50 are not suitable if your computer case has good airflow since they deliver roughly the same cooling performance as smaller models, given that both have sufficient surface area for dissipation.


CPU cooler should have UL, TUV, or ETL safety certification. Certified coolers are better as they undergo more rigorous tests and meet higher standards to be approved.

Bottom Line:

When it comes to the best CPU coolers under 50 dollars, you’ll need something that fits your build and your budget. From cheap and effective to large and powerful; we’ve got all your cooling needs covered.

Still, if you are confused to pick the best one, we recommend Noctua NH-U12S, because it offers the highest performance and best build quality on the market with the top ratings. Although all of our options are great and worthy of your time and money, this is the one that stands out from the rest.

So, its unique design is a perfect addition to any build, it offers outstanding performance at an unbeatable price.

Frequently Asked Questions:

What is a Good Affordable CPU Cooler?

An inexpensive CPU cooler has an excellent cooling capacity and doesn’t produce much noise. It should come with a warranty period too.

Which Cooler is Best For the CPU?

The best cooler depends on your computer case and motherboard, as well as the model of your CPU. If you’re buying an aftermarket CPU cooler for a desktop PC, make sure it fits your computer case

Is a Good CPU Cooler Worth It?

Even a cheap CPU cooler is worth it if you look for extra overclocking performance. The stock coolers come with processors with slow heat dissipation, which may cause your processor to overheat and get damaged. You will need a high-performance aftermarket CPU cooler to get better cooling results.

What is a Good CPU Cooler For Ryzen 5 3600?

There are many good and affordable CPU coolers available in the market, but you might want to choose an aftermarket water cooler to get a better-overclocking performance. The best CPU coolers for Ryzen 5 3600 are Corsair Hydro Series H55, NZXT Kraken X52 Liquid Cooler, XFX Core Edition PRO650W Semi-Modular 80+ Bronze Power Supply, and Deepcool Gammaxx 400.

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Chris Slambery
By Chris Slambery

Chris Slambery is the founder of Gamingerra, a website devoted to technology and gaming. He's been passionate about both subjects since he was a child, and has been working in tech journalism for over a decade. When Chris isn't writing or gaming, he enjoys spending time with his wife and two young children. Chris loves keeping up to date with the latest tech news and he wants to share that information with as many people as possible. He's always been fascinated by the latest technologies and loves sharing his knowledge with others.

Gaming Erra is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

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