Best 240mm AIO Coolers

Best 240mm AIO Cooler for High Performing Rig

All claims are strictly our personal opinion after reviewing each particular products. As an Amazon Associate, we earn from qualifying purchases.

While running a PC, the device will inevitably get hot in overclocking. Most of the time, this situation results in doing particular damage to your PC parts.  To avoid this situation, you must consider integrating one of the best 240mm AIO coolers into your system. Keeping that in mind, we will discuss the coolers currently ruling the market and hold the driver seat owing to their performance and durability.

Every chiller has bizarre build-quality along with exotic LED lights for aesthetic appearances. Some of them are very effective for overclocking CPU, and some are just for the casual user. That’s why you always need to consider about what sort of usage you might need. For getting a particular cooling proficiency, you must buy a cooler considering those issues.

Otherwise, it will be a waste of your penny. The most worthwhile thing is that all 240mm AIO coolers in our list offer liquid cooling, which can provide better thermal dissipation than air cooling. Also, all of them assure up to 3-5 years of warranty. Lastly, we will suggest you read our entire article to pick the best-suited cooler for your builds wisely.

7 Best 240mm AIO Cooler Reviews

Corsair H100i PRO

Key Features

  • 120 mm ML series PWM fan
  • 240mm radiator
  • Min 400 to Max 2400 RPM (PWM) Fan speed
  • 75 CFM (Max) Fan Airflow
  • 4.2 mmH2O Fan Air Pressure
  • 10-37 dbA Fan Noise Level
  • 4-Pin (PWM) Fan Power Connector
Corsair Hydro Series H100i PRO

Detailed Features

The Corsair Hydro Series H100i PRO is the most popular CPU cooler currently in the market. Comes with standard 120mm PWN fan built-in advanced magnetic levitation with a 240 mm aluminum radiator provides a stunning cooling performance. For better heat exhaust, corsair used copper base plate into it. Also, it features a fancy RGB LED pump head, offers rich lighting effects. The attractive lights can shift dynamically so that you enjoy different effects.

The cooler delivers a killer speed of 2400 RPM and a fan airflow of 75 CFM, which can efficiently dissipate a lot of heat quickly. Besides, you will find a static fan pressure of 4.2mmH20 that is quite enough for top-notch cooling. Thus, you can play for hours, do coding, video editing relies on it. The device really rocks with its Zero RPM cooling mode. Using this mode, it gets stopped automatically in the lower temperature and helps eliminate the fan noise.

Additionally, you can maintain individual fan speed, pump speed, and RBG lighting effect, using CORSAIR iCue software. That’s why after installation, you don’t need the settings manually. It produces a maximum of 37 dbA of sounds, which is not so high.

Moreover, it has an advanced pump speed control option, supplies maximum performance or minimal noise. The cooler supports all the latest CPU of the new era. So, if you have a higher configured CPU or thinking to update your old CPU, you may go for this cooler.


  • Excellent build quality.
  • Outstanding Performance.
  • Maintain a very low temperature.
  • Installation is easy and safe.
  • 5 years warranty available.


  • May get noisy when running at the top speed.
  • RGB lighting effects need improvement.

Cooler Master ML240L RGB V2

Key Features

  • New Sickle Flow 120mm RGB Fan
  • 240mm Radiator
  • 3rd Generation Dual Chamber Pump
  • Min 650 and Max 2000 RPM (PWM) ± 10% Fan speed
  • 66.7 CFM (Max) Fan Airflow
  • 2.34 mmH2O Fan Air Pressure
  • RGB lighting solution
  • 160000 of Fan MTTF
  • 4-PWM Fan Power Connector
  • 12VDC Fan Rated Voltage
  • <15 dbA Pump noise level
Cooler Master MasterLiquid ML240L RGB V2

Detailed Features

The Cooler Master MasterLiquid ML240L is one of the best 240mm AIO coolers because of its solid and low noise performance. The cooler features 120mm sized 2 fan building in New SickleFlow construction, supplies higher cooling airflow. The 240mm radiator helps to enhance the surface area of fins and thus provides greater heat exhaust and boosts the cooling speed, not to mention its RGB lighting effect, which offers trademark cooling performance with aesthetic sights.

Also, the effects are customizable so that you can set the light you want without using the RBG motherboard. To assure higher efficiency and superb cooling performance, a 3rd Generation Dual Chamber Pump and MasterFan are used in this device. The pump can segregate the heat and helps to maximize the cooling results. This cooler can run at a speed of min 650 RPM and a maximum of 2000RPM. At such a speed rate, the cooler will deliver excellent heat dissipation.

Besides, it offers a fan airflow of 66.7 CFM, ensures quick heat emission through the radiator. It has a fan air pressure 2.34mm, which is pretty good. During extreme use or running your CPU overtime, this cooler can reduce the temperature and keep the parts safe.

The cooler doesn’t create high sound. Even the pump of the cooler produces fewer than 15 dbA sound. You will find additional rubber pads for lessening vibration and other noises. Installation of this cooler is simple and easy both for AMD and Intel platforms. Moreover, It requires zero maintenance for optimal silence performance after installation.


  • Budget Pricing.
  • Premium build quality.
  • Top-level cooling performance.
  • RBG lighting fan for attractive looks.
  • Quick and simple installation.
  • 2 Year warranty available.


  • Software Controlling system is unavailable.


Key Features

  • 120mm dual Fan
  • 240mm low-resistance Radiator
  • Min 500 and Max 2400 RPM (PWM) ± 10% Fan speed
  • 74.82 CFM (Max) Fan Airflow
  • 4.04 mmAq Fan static pressure
  • 10-37 dbA Fan sound emission
  • RGB lighting solution
EVGA CLC 240mm AIO RGB LED Liquid Cooler

Detailed Features

Want a cooler that delivers amazing performance, excellent lighting effects, producing very low noise? Have a look at the EVGA CLC 240mm AIO. The cooler comes with 2 fans having a 120mm unique EVGA helicopter blade structure. The structure is very efficient in providing powerful airflow and high static pressure by reducing noise. With its 240mm radiator, the cooler can disperse heat from the maximum surface area of the CPU.

The cooler has a copper block, allows higher heat diffusion. It also features RBG lights, helps you enjoy an elegant view. The color cycling option permits you to choose your favorite color. Even you can save your desired color as a profile to the firmware. The cooler offers really a beast speed of maximum 2400 RPM, which is adequate to cool a huge of heat.

Besides, with its fan airflow of nearly 75 CFM, you will get a faster cooling facility. The configuration is very convenient for high-end gaming and overclocking works. The most exciting part is its possible to control fan speed, pump curves, RGB effects, Profiles, and so on by EVGA flow control software. That means you maintain cooler speed, set your favorite color manually.

You don’t need to open the CPU the back to make those changes. The cooler supports most of the leading-edge CPU of both Intel and AMD. For a better life span, Teflon Nano Bearings, assures long durability. Price is a little high, but the performance it shows, that really worth your bucks.


  • Great cooling performance.
  • Works very efficiently while intensive use.
  • Easy to Install.
  • 5 year warranty available.


  • May produce high noise.


Key Features

  • 120mm Dual Fan
  • 240mm Radiator
  • Min 500 and Max 1800 RPM (PWM) ± 10% Fan speed
  • 69.34 CFM (Max) Fan Airflow
  • 2.42 mmAq Fan static pressure
  • 30 dbA Fan Noise Level
  • RGB LED lights
  • 2200 RPM maximum Pump speed
  • 17.8 dBA pump noise
  • 12VDC Fan rated voltage
  • 4-Pin (PWM) Fan Power Connector
DEEPCOOL Captain 240mm RGB V2 AIO Cooler

Detailed Features

The DEEPCOOL Captain 240 RGB V2 comes with fashionable Anti-leak technology. It features 2 standard 120mm fans and a 240 mm radiator. The helicopter blade fans provide outstanding cooling performance with high static pressure. It’s included a 240mm radiator, ensures maximum surface heat diffusion. The cooler has attractive RGB LED lights installed both on the water block and fan, which offers 5 built-in effects (static, dynamic, breathing, comet, fashion collision) and 36 different lighting modes, allow you to enjoy the gorgeous view.

You can control the lights through software or included a wired controller. Also, you can switch off the lights when you don’t require it. For faster heat transfer, copper is used in the lower block. The cooler has a U-shaped pipe between the glass and stainless steel, gives it more creative looks, and makes it more efficient in cooling work.

Moreover, the exclusive anti-leakage technology released the pressure automatically into the air and resisted the cooler’s leakage. The cooler can deliver a minimum speed of 500 RPM and a maximum speed of 1800 RPM, which may quite lower than other AIO but provides decent cooling performance. Also, it offers a fan airflow close to 70 CFM and 2.42 mmAtq fan static pressure, assures a high-speed cooling performance.

30 dbA is not a huge amount of noise to create any type of disturbance. The cooler has 3 phase motor boost along with a TDF of 250W. It is straightforward to install, and maintenance is very simple. You can adjust it with older and newer sockets like fm1, fm2+, 1151, 1155, 2066, and Ryzen 3000 series, etc. So, you don’t need to worry about CPU compatibility.


  • Excellent Cooler for the price.
  • Superb Performance.
  • Glamorous RBG lighting effects.
  • Anti-leak pressure relief.
  • Better memory and GPU clearance.
  • 3 year warranty available.


  • Can’t be controlled by software.
  • May create loud noises at a high speed.

Asus ROG RYUO 240mm AIO

Key Features

  • Dual fan of 120mm
  • 240mm Radiator
  • Min 800 and Max 2500 RPM (PWM) ± 10% Fan speed
  • 80.95 CFM (Max) Fan Airflow
  • 5.0 mmH20 Fan Air pressure
  • 37.6 dbA Fan Noise Level
  • 4-Pin (PWM) Fan Power Connector
  • Organic Light-Emitting diode technology
Asus ROG RYUO 240mm RGB AIO Liquid CPU Cooler

Detailed Features

If you want a CPU liquid cooler for mid-ranged gaming builds when the budget is no big deal, the Asus ROG RYUO will be a smart purchase. The cooler has a compact design and a 240mm radiator and 120mm dual-fan, which can provide top-notch cooling performance in a very low sound. The most innovative part of the cooler is LiveDash OLED technology. The 1.77-inch screen shows useful information like fan speed, voltages, temperatures, frequencies, etc. allow you to monitor your CPU condition around the clock.

Thus, it assures the safety of your CPU. It also features harmonized RGB lighting effects, adds unique looks to the builds. Besides, it furnished with the latest cooling plate based on copper, features micro-channels. The channels increase not only thermal exhaust but also reduce thermal resistance, which makes it more efficient in times of cooling.

Do you know the maximum speed it offers? You will be thrilled that it can run up to 2500 RPM, including beast fan airflow of 81 CFM. The speed can provide a signature cooling performance when your PC gets overclocked due to an additional workload. It allows you to run multiple apps without thinking about the PC’s temperature.

So, kick your worries and enjoy the smooth CPU performance. Only 37.6 dbA noise produced by this cooler and provides 5.0 mmAtq fan air pressure, which is a perfect number. Additionally, you will get a 4-pin (PWM) connector for both pump and fan, helps you experience excellent performance and acoustic in every scenario. It supports most of the notorious sockets of AMD and Intel, which are currently ruling the gaming world. The price is slightly high, but this best 240mm AIO cooler will be the best bang for the buck for any user.


  • Marvelous structure.
  • Breakneck performance.
  • Glossy OLED display.
  • Easy to Install.
  • 3 years of warranty available.


  • Comparatively high Price.

ARCTIC Liquid Freezer II

Key Features

  • Dual fan of 120mm
  • 240mm Radiator
  • Min 200 and Max 1800 RPM (PWM) rotational speed
  • 56.3 CFM (Max) Fan Airflow
  • 2.2 mmH20 Fan Air pressure
  • 37.6 dbA Fan Noise Level
  • 4-Pin (PWM) Fan Power Connector
  • Min 800 and Max 2000 RPM (PWM) pump speed
  • 25 dbA of noise level
  • 12VDC Fan Rated Voltage
  • O.08A Fan Current Rate
  • MX-4 Thermal Compound
ARCTIC Liquid Freezer II 240mm AIO Cooler

Detailed Features

The ARCTIC Liquid Freezer II is a mighty cooler for its ideal ratio of tremendous cooling performance to minimize noise levels. The smart cooler arrives with 120mm dual-fan, including a radiator of 240mm, ensures top quality flow rate with enormous static pressure, and offers a faster cooling in the maximum surface area. It has a newly developed copper base pump, helps to increase the performance, and allows to execute quite operations using very little power.

Also, the pump automatically clocks down when the cooler is not running. In such a way, it resists the extra power loss and maintains low noise. Besides, you don’t have to be refilled with the water or additives as the water loop is sealed. So, you won’t face any maintenance problems. In this cooler, you can enjoy a max speed of 1800 RPM as well as a fan airflow of 56.3 CFM, which is reasonably enough to disperse a lot of thermal heat.

It also features an additional 40mm VRP cooling fan that can go up to 3000 RPM of speed, which helps to counter overheating, mainly when overclocking and doing intensive works. Because of that, if you have a higher clocked CPU, you don’t need to worry. The configuration permits you to do heavy use, assuring the safety of your PC.

The cooler generates only 25 dbA of sound. Do you ever imagine to hear that! It uses a very low voltage of 12VDC and a rated current 0.08A. Most of the Intel and AMD sockets are harmonious with it. The cooler can perform, generating less vibration. You will get an MX-4 thermal compound with it so that you don’t need to buy an extra one.


  • Great for the Price.
  • Better Cooling performance.
  • Very efficient in silent cooling.
  • Additional fan for high heat exhaust.


  • Not works well at CPU like AMD threadripper.

Enermax Aquafusion 240mm AIO

Key Features

  • 120mm Dual Fan
  • 240mm Radiator
  • Min 500 and Max 2000 RPM (PWM) Fan speed
  • 79.8 CFM (Max) Fan Airflow
  • 3.6mmH20 Fan Air pressure
  • 32.6 dbA Fan Noise Level
  • 4-Pin (PWM) Fan Power Connector
  • Addressable RGB LED lights
  • 17-32.6 dbA of noise level
  • O.38A Fan Current Rate
  • 12VDC Fan Rated Voltage
Enermax Aquafusion 120mm White Addressable AIO Cooler

Detailed Features

If you are looking for a cooler that will provide high-quality service for custom made gaming builds, The Enermax Aquafusion 120 will be the right solution. The cooler has a charming acrylic cover with a dual-chamber water block, helps to keep away the heat from the pump, and protects the parts from manufacturer failure. It features 2 helicopter jet fan and a 240mm radiator, offers maximum heat diffusion from the CPU.

It offers delightful square-shaped RBG LED lighting effects, helps you enjoy attractive sights. Thanks to its 3D layer design with Aurabelts technology, provides eye-catching rainbow waves with 16.8 million colors, makes this cooler more glamorous.  The Shunt-Channel Technology is integrated into this device which compresses the coolant path, resulting in a speedier heat exhaust.

The cooler can provides up to 2000 RPM of cooling. The pace can easily handle a vast amount of heat, even in doing extreme works. Besides, it offers top-notch airflow near about 80 CFM, and a fan air pressure of 3.6mmH20 can cool your PC in the blink of your eye.

It maintains a very slight noise while running at the top speed. You can pair this roughly all of the chips of both Intel and AMD have ever made. Also, you will get the software or cable connection facility to regulate the RBG lights. The cooler demands are less than 100 bucks. That’s why it can be a suitable option for a low budget gaming rig.


  • Budget-friendly in price.
  • Unique build quality.
  • Good Cooling potential.
  •  Great LED looking fans with various lighting effect for a better view.
  • Excellent water blocks design.


  • Installation process may be difficult.

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