Best 120mm Aio Cpu Cooler

Best 120mm Aio Cpu Cooler in 2022 – Most Popular 120mm Aio

Are you a heavy gamer, or do you use a computer for heavy loads of work? Then you might have noticed that the CPU overheating is a big setback.

While playing a game that requires high processing speed or working on videos for effects or graphics, you might have faced a problem of overheating.

CPU overheating can be worrisome as it might crash the computer with you losing valuable data or your PC can starting rebooting while working on some unsaved project.

Luckily we have the right thing for you. We have listed some of the best 120mm AIO CPU coolers, which will help solve the problem.

ImageName & DetailsEditor's RatingPrice

Corsair Hydro Series H60 AIO Liquid CPU Cooler
Corsair Hydro Series H60 AIO Liquid CPU Cooler

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ML120L RGB V2, Close-Loop AIO CPU Liquid Cooler, 120 Radiator, SickleFlow 120mm, RGB Lighting
RGB V2, AIO CPU Liquid Cooler, 120 Radiator

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ML120L RGB V2, Close-Loop AIO CPU Liquid Cooler, 120 Radiator, SickleFlow 120mm, RGB Lighting
EVGA CLC 120mm CPU Liquid Cooler 5 YR Warranty

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ML120L RGB V2, Close-Loop AIO CPU Liquid Cooler, 120 Radiator, SickleFlow 120mm, RGB Lighting

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ML120L RGB V2, Close-Loop AIO CPU Liquid Cooler, 120 Radiator, SickleFlow 120mm, RGB Lighting
Corsair Hydro Series H45

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1. Corsair Hydro Series H60 120mm Aio

Corsair Hydro Series H60 AIO Liquid CPU Cooler

First on our list is the Corsair Hydro Series H60; the manufacturer company is one the leading company in the industry and has never disappointed its customers with their product.

The quality of the product has made it the best 120mm liquid cooler in the market. This cooler comes with PWM fans, which can be adjusted to automatically change the speed from 600RPM to 1700 RPM.

It has an airflow of 57.2 CFM is also noiseless even at the highest speed. The noise level is 28.3dba. This fan is compatible with more or less all the latest computer CPU sockets,

and the 120mm high-density radiator with cold aluminum plates helps to cool down the CPU a lot faster than other coolers in the market.

Along with all the features, the design and of the cooler are very elegant. The pump head is designed with white LED lights, which make it look gorgeous.

All the features make the AIO cooler very users friend and very easy to be installed.

So if you are looking for the best AIO, without any doubt, this is the best choice for you. With that being said, let’s look at some of the key features of Corsair Hydro Series H60.

Key Features :

  • PWM Control
  • High density 120 mm slim radiator
  • Sophisticated design with LED-lit head pump
  • The fan has an airflow of 2 CFM and a noise level of 28.3dba

2. 120mm Liquid Cooler, 120 Radiator, RGB Lighting

ML120L RGB V2, Close-Loop AIO CPU Liquid Cooler, 120 Radiator, SickleFlow 120mm, RGB Lighting

Next on our list is the Cooler Master MasterLiquid ML120L RGB V2. It is another great cooler ranked among the top AIO coolers in the markets and certainly a great candidate for the best 120mm CPU cooler title.

The cooler has a good performance and is designed to cool down overheat as it has 3rd generation pumps helps to cool down the CPU very quickly and efficiently.

Gamers love the design of the model because of the lighting. Fill RBG lights give the aesthetics look that the gamers love.

The color of the light can also be customized with RBG controllers with which you can set your desired light effect on the cooler. Fans of the cooler are also very great.

It is designed inspired by the jet engine and helicopter blades.

This brilliant hybrid design allows a lot of airflows, which keeps the proper ventilation need to keep the CPU overheating.

The cooler is equipped with a smart fan sensor, so you don’t worry about something getting entangled in the fan.

Fans on this model are 8.86 x 8.46 x 5.47 inches in dimensions, and there is also a low profile dual-chamber pump, which is better than the previous model.

And the radiator has a large surface area, which works better for cooling down the CPU. When it comes to liquid coolers, people are often worried about leakage.

With this model, you don’t need to concern yourself with that as this is design to be anti-leaking, and the tubes are of very good quality.

Key Features :

  • Excellent build quality for better performance, durability, and anti-leakage
  • Dual camper 3rd generation pump
  • Customized the lighter with RGB Lights and controller
  • Large surface area reduces overheating

3. EVGA CLC 120mm Cpu Cooler, 1x 120mm Fan, 5 YR Warranty

EVGA CLC 120mm All-In-One CPU Liquid Cooler, 1x 120mm Fan, 5 YR Warranty

This model is the best 120mm AIO CPU cooler if you are someone who is looking for something at a low price yet has good performance.

But if you are someone who wants a flashy cooler, then it is not for you as the model does not look very good compare to the other models on the list.

It has no fancy light, no intriguing colorful design. However, there is an RGB option for customization. This simple design makes the inside of the CPU less messy with wires.

The biggest plus point of the model is that it is pretty much a one-man army. This means it requires no filling, no tubing. In short, it has no maintenance issue.

Also, the 120mm fan with an airflow of 58.87 CFM model does a very good job of ventilating the air inside the CPU. Luckily, the fan can also be customized as per users’ desires.

The radiator is 120mm, which helps to keep the CPU at a minimum heating rate.

On top of that, the basis made of copper, which is a very smart move by the manufacturer as copper, does not heat up easily. This makes it easy to keep the CPU cool.

Key Features :

  • Simple design with fewer wires makes the CPU clean
  • No maintenance comes with all the necessary filling and tubes
  • More heat transfer due to the copper base
  • 120mm fans with 58.87 CFM airflow and 20.0-decibel noise level
  • Radiator of 120mm

4. GOLDEN FIELD 120mm Aio RGB Liquid CPU Cooler

GOLDEN FIELD SF120 RGB Liquid CPU Cooler with 120mm Radiator Water Cooling System

With very intricate design and excellent performance, next on the list is the GOLDEN FIELD IC240.

This model is one of the best 120mm water coolers in the market for people looking for coolers with a brilliant performance at a reasonable price.

Purchasing a mid-level cooler doesn’t compare with the high-quality, expensive product. Compare it with the product with the same price range. For the price, the device will serve you extremely well.

The model comes with two PWM fans, which are adjustable. This model has an airflow of 35-75 CFM and stands out on the list because of having dual fans.

Dual fans do a better job of keeping the CPU cool than others with singles fans. This larger radiator with a 240mm surface space enhances the performance of the cooler.

If you someone who wants a quiet working space, then this model won’t disappoint you.

Pumps on the AIO are designed to minimize the noise. The model fits gamers perfectly as it comes with RGB lighting, which gives the whole CPU a flashy look.

These lights can also be customized according to the users with the RGB header.

And the thermally optimized cold plates also help keep the CPU cooler. You won’t face any leakage problem with this as it has been designed to prevent any kind of dripping.

Key Features :

  • Dual PWM fans
  • Customizable RBG lightings
  • Pumps with low noise and thermally optimized old plates
  • Industrial seal eliminates leakage

5. Corsair Hydro Series H45 120mm Water Cooler

Corsair Hydro Series H45 Liquid CPU Cooler

Corsair Hydro Series H45 is one of the top AIO coolers in the market. The model’s excellent performance with great built quality has made it very popular among the customers.

If your work requires you to use your computer for a very long period, then overheating is an issue that you are facing very frequently.

Sometimes it might interrupt the workflow. This cooler will solve the problem for you.

And this is because the model has a PWM fan. This fan has the capacity to reach a speed of 2300 RPM, which has an airflow of 94 CFM and a noise level of 31 dBA.

A 120mm radiator that has been added to this device is made of aluminum and has a large surface area of better-eliminating heat.

The efficiency of the cooler’s performance is enhanced by the cooper cold plates and pump. You precisely control the fan power with the pump.

Also, this model comes with re-filled coolants, and the tubes are also of good quality. This allows no evaporation and increases durability.

Moreover, the only thing missing in the model is the lights. Unfortunately, the model does not come with any lights, but the design itself is very elegant.

Many users prefer this cooler for a simple and beautiful design. Other than that, the model is very easy to install. Anyone with minimum technical knowledge can install it perfectly.

Key Features :

  • Aluminum 120mm cold radiator for better cooling
  • Large PWM Fans for better ventilation
  • PWM pump which helps to control the power of the fan
  • A larger surface area gives better cooling

6. Enermax Liqmax III 120mm Aio All-in-One CPU Liquid Cooler Dual Chamber

Enermax Liqmax III 120 All-in-One CPU Liquid Cooler Dual Chamber

Enermax is a very well know company with a very top quality product. The products are so good that they have two of their coolers on the list.

This AIO cooler Enermax Liqmax III 120 is a very reliable cooler due to the manufacturing company’s reputation. The best feature of the model is the dual fans, which allow better ventilation of air.

Fans on this model can reach a speed of 500 to 2000 RPM. The models come to RGB, which makes it look very colorful and fancy.

The light effects can be customized by the users, but it has to be done by the motherboard. This device does not come with RGB control.

However, the design of the cooler itself is very eye-catching. The radiator is made of aluminum, which helps keep heat away, and the cooper cold plates add to the performance of the cooler.

Users can never complain about the cooler’s performance as it cools the CPU very fast and efficient. The model is popular because of the shunt channel technology.

With this technology, the cooler takes away any kind of heat that is coming from the CPU. You can work very smoothly and hassle-free with this cooler on your computer.

Key Features :

  • Dual fans which allow it to cool down CPU very fast
  • RGB light for great looks
  • Comes with Shunt channel technology allowing it to efficiently do its work
  • Dual-convex fans help with air pressure

7. Asus ROG Strix LC 120 RGB AIO Liquid CPU Cooler 120mm Radiator, 120mm

Enermax Liqmax III 120 All-in-One CPU Liquid Cooler Dual Chamber

Asus ROG Strix LC 120 is a very reliable cooler because of the manufacturing company. It is a very well reputed company which provides customers with very promising electronics.

More or less all the product offered by Asus is very good quality. This cooler is both fancy and has great performance. The cooler is usually preferred by gamers.

And the heavy load the computer takes while playing a high-quality game causes overheating. This is tackled very efficiently by the model.

Asus also provides a great aesthetic look that a gamer wants in the PC. The model has full RGB lightings,

which make it look very colorful and fancy, along with an RGB controller to customize the colors.

PWM 120mm fans can reach a speed of 800 to 2500 RPM with an airflow of 81 CFM and a noise level of 37.6 decibels.

The fan does not have LED lights, but still, it does not fail to appear to attract the customers.

Also, the model has PWM to regulate the power of the fan. The radiator of the cooler is made of aluminum, and the tubes are completely sleeved with rubber.

Designed will micro-channel technology, this cooler has the capability to have 30% lower thermal resistance compare to other AIO coolers in the market.

Key Features :

  • Has RGB lighting with controls
  • Microchannel technology for 30% lower thermal resistance
  • PWM fans with PWM pump for better performance
  • Construction is durable and long-lasting

8. Enermax Aquafusion 120 Addressable RGB All-In-One CPU Liquid Coole

Enermax Aquafusion 120 Addressable RGB All-In-One CPU Liquid Coole

Next on the list is the Enermax Aquafusion 120 by the company ENERMAX Technology Corporation which is a very well established and reputed company.

Their product is very good quality and is also recommended by the users.

This cooler is excellent in design and outlook. The white design with RGB lighting makes it look marvelous.

This water block has a 3d layer design that emits the colors of the rainbow. And the tube is very thick compared to other models in the market.

The size of the cooler makes it more attractive to the people as it is small and easily fits into the CPU, taking very minimum space.

Apart from brilliant looks, the coolers also perform very well. The 120mm fan does a splendid job at keeping the CPU cool.

Fans on this are designed in a way that regulates the air pressure and keeps a steady and good amount of airflow.

This comes with thick dual-chamber water blocks, which are designed in a way that delivers the coolant where it is hot, and also, it comes with cold plates.

Not to mention that the models also come with RGB controls, so if you want to customize the color effects of the cooler, that won’t be a problem.

Key Features :

  • Uniquely shaped frame with big fan blades which increase the airflow
  • Color sync with 16.8 million colors with RGB light, which are uniquely positioned so it can be viewed both from the front and back
  • Comes with RGB controls
  • Ability to create an airflow that is concentrated

9. ARCTIC Liquid Freezer II 120mm Aio – Multi Compatible CPU

ARCTIC Liquid Freezer II 120 - Multi Compatible CPU AIO Water Cooler

Arctic Liquid Freezer II 120 is a new and improved version of their previous models. It was released to deliver the customers with the best 120mm liquid cooler in the market.

The improvement includes the PWM controlled pump. This new pump does a far job than the previous ones. It works more efficiently and quietly, using 80% less power than the others.

The model also includes VRM. A 50mm fan is placed next to the pump, which provides better airflow cooling the CPU faster.

This cooler is also very clean in design. In other coolers, we see a lot of wire, which makes the CPU very messy and congested.

But in this model, there is only one single wire which is connecting to the motherboard, and that is it.

On the model, a 120mm fan has an airflow of 56.3 CFM and a speed of 200 to 1800 RPM. The pump has a capacity of 800 to 2000 RPM.

A VRM fan can reach 1000 to 3000 RPM. The radiator is made of aluminum. The manufacturer company claims it to be the best in the market.

This cooler is far better performing and very efficient at cooling down the computer faster than any other cooler with the same price range.

Key Features :

  • Fully sleeved tubes
  • Intricate design
  • VRM fan with the pump for better airflow
  • Single cable integrated with motherboard makes it less messy
  • RGB lighting with control which allows customizing lighting effects
  • PWM Pumps which helps it to work more efficiently

10. BETAZOOER 12cm Liquid CPU Cooler, Dual ML120 PWM Fans

BETAZOOER 12cm Liquid CPU Cooler, Dual ML120 PWM Fans

Lastly, on our list is the Betazooer 12cm liquid cooler. The cooler is manufactured by Betazooer, which is a very well-known and popular company amongst the customers for delivering quality products.

This cooler has all the things of the top AIO coolers. It has dual PWM fans, which can be adjusted by a pump from 700 RPM to 1600 RPM.

The dual fans get rid of the heat faster, and the adjustment of speed also helps to keep a low noise level.

Also, the model is stylish and has an elegant design. To make it more eye-catching, RGB lighting is available. The fan has a multicolor LED, and the pump has a green LED light.

And the best part amount is cooler is very cheap compare to other compare with similar features. So if you are looking for a good AIO cooler at a low price, this AIO cooler is for you.

Its excellent build quality and the features it has will serve you well for a long time. Trust us, this cooler will be worth every penny you spend.

Key Features :

  • Dual PWM fans with PWM controls which keep the CPU cool and provides proper air ventilation
  • RGB light for aesthetic looks
  • Fast and efficient cooling
  • Easy installation

Top 10 120mm AIO Cpu Cooler Comparison Chart

Product Name

RGB Lightings


Socket Compatibility

Corsair Hydro


1 PWM fan

AM4, LGA 1151, and LGA 2066

Cooler Master


1 fan

LGA2066, LGA2011-v3, LGA2011, LGA1200, LGA1151, LGA1150, LGA1156, LGA1155, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1



1 fan

Only Intel sockets



2 PWM fans

Intel LGA 1150, 1151, 1155, 1156, 1366, 2011, 2066, 775, LGA1200 and AMD FM1, FM2, FM2+, AM2, AM2+, AM3, AM3+, AM4.

Corsair C


1 PWM fan

Intel LGA 1150, 1151, 1155, 1156, 1366, 2011, 2011-3 and AMD sockets FM1, FM2, AM2, AM3

Enermax Liqmax


2 fans

Intel LGA 1200/2066/2011-3/2011/1366/1156/1155/1151/1150 and AMD AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1

Asus ROG


1 PWM fan

AMD AM4, TR4*; Intel 115x, 1366, 2011, 2011-3, 2066. 

Enermax Aquafusion


1 fan

Intel LGA 1200/2066/2011-3/2011/1366/1156/1155/1151/1150 and AMD



1 fan and 1 VRM fan

Intel 115X, 2011-3*, 2066 and AMD® AM4



2 PWM fans

LGA2066, LGA2011 v3, LGA2011, LGA1151, LGA1150, LGA1156, LGA1155, LGA1366, AMD AM4, FM2+, FM2, FM1

Things to Consider Before Buying 120mm AIO Cpu Cooler

While buying an AIO cooler, do remember you are buying the product for your needs. You should pick the one compatible for you; therefore, there are some things you should look into:


After doing a lot of online research, you finally found an AIO cooler that you like and want to buy. And after bringing it home, you realize that the size of the cooler won’t fit into the CPU.

This is only natural as the manufacturer does not keep all the computer in mind while manufacturing, and on top of that,

some people also customize their CPU for better service, which spaces in the CPU case. Therefore do not forget to consider the size.


Some people may think that the more expensive a product is, the better the quality of the product. In some cases, this might be true,

but in some cases, it is not. Some people buy a very expensive product, but they don’t need it. The cooler you buy depends on your needs and requirement.

If you are someone who does very heavy work or game for a very long period and the mid-level coolers are not serving you well, only then go for something expensive.

Compatible CPU

Sometimes what happens is the CPU is not compatible with the cooler you have purchased.

The cooler might be one of the top AIO coolers in the market, but still, if it does not fit with the CPU, then you have no use for it.

Some coolers are made specifically for a certain model or brand, so buying those will not be of any use to you. Therefore, CPU compatibility is very important for which research is required.

Reviews and Research

Nowadays, information regarding everything can found on the internet; therefore,

it will be very wise to look into the model’s features and specifications and also some reviews of the people who are already using it. This information can be easily found on the internet.


If you are confident that you can install the AIO cooler yourself, then you very well can do it. But if you are not, then it is best to take help from experts.

Do remember the position of the fan is very crucial. If it is not positioned properly, it defeats the whole purpose of getting the AIO cooler in the first place.

Benefits of Using 120mm AIO Cpu Cooler

Every computer comes with a stock fan, which acts as a cooler. In our house or office, we do have fans as well, which has the purpose of cooling the room down, yet we still use air conditioners.

This is because air conditioners are more effective at fulfilling the purpose. Similar 120mm AIO coolers work more effectively at cooling down the computer.

AIO stands for all in one as the name suggests it solely is capable of doing the job. The coolers use liquid cooling to cool down the computer, so the computer runs smoothly for a long time while doing heavy work.

If you are a gamer, you wouldn’t want to shut down your computer in the middle of the game because your computer is overheating. It will be very disturbing.

The liquid cooling system of AIO coolers will help you with this problem. And the liquid cooling system is better than air cooling as the liquid cools heat faster than air.

On top of liquid cooling, the AIO also uses fans to cool the CPU as well. The fan ventilates the hot air out of the CPU Case keeping it cooler.

If the purpose is cooling down the CPU, then there can’t be a better option than AIO coolers.

Frequently Asked Questions

To provide a better understanding and provide you a with better idea, we have answered some of the common questions about 120mm AIO coolers:

1. What are AIO coolers?

AIO is a short form of all-in-one. So AIO cooler is a CPU cooler, which is the combination of all the things need to effectively cool down a CPU.

The cooler contains liquids, fans, radiators, and a pump, which makes cooling a CPU a quick task.

2. Is AIO better than air coolers?

In all cases, AIO is far better than air coolers. The air cooler is only a fan that ventilates the hot air out of the CPU case to keep it cool,

whereas AIO is used liquid, which cools down the CPU faster along with a fan. Therefore, AIO is always a better choice.

3. Is a 120mm AIO enough?

If you are someone who is overusing the computer and puts a heavy load on the computer, then the computer overheats. To stop its overheating, AIO is used.

Therefore, we can say that AIO will serve you well as it is made for the sole purpose.

4. Are an AIO cooler safe?

Since the AIO contains liquid, there always a chance of leakage, which will harm the CPU. However, the chances are very low. Most of the well-known brands are very careful about this issue.

5. How do I know if my AIO is working?

To see if the AIO is working, just connect the pump cable with the fans header and check the pump RPM.

Final Words

Electronic product is always unpredictable. They can start malfunctioning anytime, and if the item is important to you like computers, then it is always better to maintain it properly.

Putting a heavy load on the computer will cause it to overheat, which might result in crashing the computer. Overheat damages the motherboard shortening its durability.

Therefore AIO cooler is helpful. Choose the best 120mm AIO for your computer and maintain your computer. AIO will make your computer run smoothly without overheating regardless of the usage time.

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