Best CPU Water Coolers in 2019| Best Cooling Option For Your PC

Central Processing Unit (CPU) coolers are one of the essential accessories your computer will need. This is so as computer temperatures increase and this could destroy the computer. In order to dissipate the heat produced by the computer components CPU water coolers become the perfect solution to ensure you get the best experience. At the acceptable temperatures, your CPU will work in an optimized manner and hence boosting the performance of the computer.

Despite the fact that most the computer has a design that reduces heat accumulation, it has never been the perfect method as not all the heat accumulation get removed. With this there then lies a high need for having the best CPU water coolers. Following the increased use of CPU water coolers, there has been an introduction of many different types of CPU water coolers making it quite challenging in getting the best. With our thorough research, you will be sure of getting the best CPU water coolers listed below.

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Top 15 Best CPU Water Coolers in 2019



This is an amazing CPU water cooler that will be perfect for cooling your CPU and keep the temperatures as low as possible. It features a novel SP120L fan with blades that works quietly with less noise hence do disturbance while you are carrying on your activities.

The design of this CPU Water Cooler is of a self-contained cooling system which is simple to install without the need of calling a plumber to do the installation. Additionally, materials used are of a high quality which are effective in providing optimal cooling.

  • The size of the fan is 120mm
  • Has a mounting bracket kit on multiple platforms.
  • Makes use of a low-profile pump for better airflow.

14. NZXT Kraken X62 280mm

NZXT Kraken X62 280mm

Master the functionality of your computer by optimizing the speed of your CPU. NZXT Kraken CPU water cooler will be the perfect CPU water cooler you will use. It features several modes of advanced lighting together with an infinity mirror design which adds the color of this CPU watercolor together with its lighting.

The design of the Aer P P140 radiator fans is such that they provide perfect liquid cooling which has a silent operation. With them, there is an optimal cooling performance in which you are sure of its durability also due to the high-quality materials used.

  • An extended tubing of 16” with a larger lower support
  • A micro-fine copper cold plate of a high pressure
  • Aer optimized
  • The design of the speed pump is innovative

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13. DEEPCOOL Captain 360EX All-in-One Liquid CPU Cooler

DEEPCOOL Captain 360EX All-in-One Liquid CPU Cooler

With its stunning shape, you will love having this CPU water cooler as your best CPU cooler. The black and red colors used together with the reactor style pump housing which is unique make it to be elegant. It features a double blade fan that provides optimal air circulation for your CPU.

The patented as well as the glass design of this CPU water cooler provide the best environment for having an optimal air circulation. In addition to this, you will enjoy its long-lasting service from the anti-corrosion, anti-explosion rubber tube, and the crush-resistant material used in making this CPU water cooler.

  • Anti-explosion pipes made of rubber enabling a space-saving installation.
  • Aluminum fins of high density which provide optimized heat dissipation.
  • Double-blade fan for increased high static pressure.

12. Thermaltake WATER 3.0 

Thermaltake WATER 3.0

Thermaltake CPU water cooler will be another one of the best options you will have to ensure that your PC remains optimized. With the use of the high-quality pump, this CPU water cooler enables the circulation of the maximum amount of water which as a result make the cooper plate to remain cool always.

The design of the fans used are curved which can run up to a speed of 2000rpm necessary for heat dissipation. In addition to this, it also have a flexible design through the compatibility of the universal socket hence making it easy to install.

  • Features a 240mm radiator which as a result doubles the cooling surface.
  • RGB radiator fans measuring 2 by 120mm
  • Contains 5 LED color modes which cycle on up to 256 colors.

11. Cooler Master MasterLiquid LC240E RGB 

Cooler Master MasterLiquid LC240E RGB

As its name suggests, this is a cooler master which acts as the ultimate solution for the increased temperatures of your CPU. It has an RGB controller which allows you to customize the colors as well as the light effects. The sleeved tubing keeps the tube kink-free together with the liquid flowing to the CPU.

The design used ensures that this CPU water cooler provides silent cooling with the most efficiency ever. This is through the use of the dual pump of 120mm fans. In addition to this, it also has a dual-chamber that is responsible for the increased performance of this CPU water cooler.

  • 240mm radiator which is of low resistance
  • RGB 120mm pump and fan
  • A dual dissipation pump
  • A tubing of double FEP

10. Parent-New Liquid Water 

Parent-New Liquid Water

This is another one of the best CPU water coolers which you will have. Made from the cold plate which draws heat from the CPU to the liquid circulation in the tube. Following the thermal conductivity of copper, this CPU water cooler will provide a fast heat transfer that is very efficient.

It is of a special design with the 120mm radiator which gives an optimal heat dissipation. This cooler is also filled with a medical-grade rubber hose that is highly durable and reliable. As a result, it will need no maintenance for a long period of time assuring you of maximum satisfaction.

  • The radiator material is of aluminum while the cold plate material is of copper.
  • It features a microfine water block, and a smart fan for cooling.
  • Ease installation with the addition of instruction on setting it up.

9. DEEPCOOL Captain 360EX

DEEPCOOL Captain 360EX

Have you been looking for a powerful as well as a reliable CPU water cooler? Then this is the perfect choice you need as it provides RGB light as well as a visual glass tube from which you will see clearly on the liquid circulation. With this, it will keep the copper plate always cool at all times.

Its design makes use of the copper base plate with a pre-applied thermal compound. This copper base plate used accelerates the thermal conductivity performance resulting in optimized cooling for your CPU.

  • Fins of high density of the TF120 fan
  • Double blade fans which increase the air pressure for the radiator
  • Two LED stripes on the RGB water block
  • Moveable pipe head for easy set up and different directions

8. DEEPCOOL Captain 240PRO 


One of the best things about this Deepcool Captain CPU Water Cooler is that it has one of its outstanding features which is the automatic pressure-relieving radiator which releases any pressure from the circulation system to the air. With this, it will never leak out any liquid whatsoever.

Additionally, it has an elegant design through which it has an RGB lighting system that you can control by either the use of a specified motherboard or with the use of a controller. The syncing of RGB is very easy through the use of the 5 port hub.

  • A dual-way control through the use of motherboard control or by use of the wired controller
  • Features a 5 port RGB hub
  • Radiator size is 11.4” by 4.7” by 1.1”

7. Thermaltake Floe Triple Riing RGB 360 

Thermaltake Floe Triple Riing RGB 360

The Floe CPU Water Coolers will give you one of the best quality as well as performance for the cooling of your computer’s CPU. With the use of the high-performance water block and the pump assures you of getting an optimal cooling.
Features addressable LEDs which you can control through the use of Riing Plus RGB software. With this software, you can additionally monitor the performance of the fans as well as track the temperatures of CPU.

  • Patented with 16.8 million colors on the LED ring as well as 12 LEDs that are addressable.
  • It has a digital lighting controller which you can add up to 5 devices.
  • Highly durable sleeved cable with a water block of high performance

6. Fractal Design Celsius S24-284 mm Radiator – Silent Liquid CPU Cooler 

Fractal Design Celsius S24-284 mm Radiator - Silent Liquid CPU Cooler 

This liquid cooler uses the most recent fifth Generation Asetek innovation which is utilized by different organizations, for example, NZXT and EVGA anyway Celsius S24 is not like some other liquid cooler you have seen previously.

The Celsius S24 utilizes a blend of front line innovation and premium sound hosing materials to deliver extraordinary cooling performance with the least clamor yield. Intelligent temperature-controlled auto mode changes fan and siphons speed progressively for ideal equalization of cooling and silent performance. The PWM mode empowers exactness manual tuning for any use circumstance. Included in Fractal Design is a Dynamic X2 PWM fans which offer a full-speed modification extend from 500 to 2000 RPM. This enables close and quiet operations under lighter burdens and the wind current during substantial utilization.

  • Integrated fan hub
  • Pre-applied paste
  • Auto mode intelligent temperature-controller

5. DEEPCOOL Captain 240 RGB V2, AIO Liquid CPU Cooler

DEEPCOOL Captain 240 RGB V2, AIO Liquid CPU Cooler


Captain 240 RGB V2 holds all the key highlights of the EX RGB design. It is outfitted with Anti-spill Tech Inside so that clients can make the most of Captain’s iconic style and the prevalent security level simultaneously. Deepcool has expanded its range of anti-leak liquid coolers with the introduction of the Gamer Storm Castle 240 EX, priced at $120.The key highlights include a patented pressure-relieving radiator, dual TF120S PWM fans, and an improved pump design.

The protected siphon gives an RGB light and optical glass tube that shows fluid courses. Dependable and incredible, the siphon offers the most considerable measure of water dissemination, keeping the copper plate cool always. The huge surface of the copper base plate quickens the presentation of warm conductivity. The pre-applied heated compound will spare you conceivably chaotic during establishment. With the certified innovation, any weight inside the dissemination framework will be discharged into the air; the cooling fluid has no reason to spill. Now, all your equipment can sit back and make the most of their cool life.

  • Robust and reliable pump with RGB light
  • Pre-applied thermal compound plate
  • The anti-leak tech inside enabled

4. DEEPCOOL Castle 240EX, Addressable RGB AIO Liquid CPU Cooler

DEEPCOOL Castle 240EX, Addressable RGB AIO Liquid CPU Cooler - CPU Water Coolers


Castle 240EX is outfitted with Deepcool’s selective Anti-spill Technology. The innovation enables the framework to accomplish robotized weight balance, which will fundamentally improve the activity security of AIO fluid cooling frameworks. Deepcool offers a new generation of AiO coolers. Deepcool has included some RGB LEDs on the water block, in this way you can customize your cooler and create a proper color scheme

Outfitted with a mirror finish, vivid lighting, and infinitive specialized visualizations, CASTLE 240EX acquires its remarkable familial appearance. Its Addressable RGB lighting is flexible through the 5V motherboard SYNC work or an included controller. With 25% more skived blades on the posterior of the copper base, the warmth ingestion territory is widely expanded. Besides, with adjusted corners actualized into its plan, the updated double chamber has an enhanced stream course and developed warmth trade proficiency. This adds to the decrease in activity commotion and vitality misfortune.

  • 5V 3-pin ADD-RGB
  • More efficient flow
  • Extensive compatibility

3. Corsair Hydro Series, H100i RGB PLATINUM SE

Corsair Hydro Series, H100i RGB PLATINUM SE


Complete your CORSAIR LL RGB-cooled framework with an extra fan, including 16 exclusively addressable RGB LEDs split between two separate light circles. A splendid white fan lodging, siphon top, and radiator highlights your framework’s style and reflect RGB lighting. The Corsair Hydro Series H100i PRO is a premium AIO CPU cooler. Instead of chasing minimal noise, however, Corsair turned the ML magnetic levitation fans up to 11 on the H100i PRO, making it not only a very quiet cooler during normal operation

Experience the excellent cooling with each fan running from 360 to 2,200 RPM during inactivity. Joined with a thermally enhanced virus plate and low-commotion siphon structure, the H100i RGB platinum SE delivers superior, calm cooling. The extended radiator center improves cooling surface region and execution. Simple to install and good with most significant CPU attachments, the H100i RGB PLATINUM SE sets executioner looks with chiller execution.

  • 240MM Dual radiator
  • Extreme CPU cooling
  • Dual RGB lighting loop

2. Cooler Master Masterliquid CPU Liquid Cooler

Cooler Master Masterliquid CPU Liquid Cooler


Enjoy the craft of many years of warm development. Besides having the ideal equalization of wind stream and pneumatic force to debilitate air through the blades and out of the case, the double MF120R RGB fans utilise a quiet driver IC that smoothens fan activity to decrease fan clicks and vibrations.  The EVGA CLC 280 is an excellent water-cooling solution for overclocking almost any modern Intel or AMD CPU to its limits, and it surpasses the Cooler Master Seidon 240M, The EVGA CLC 280 is an entirely self-contained, compact liquid system that never needs a refill.

Designed and redid for the AMD Socket TR4 stage, which highlights a more significant contact surface zone that is explicitly custom fitted for Thread ripper processors. FEP tubing makes it sturdy yet adaptable. Sleeved tubing on the outside to give it an excellent look. Selective for AMD Ryzen TR4 attachment, which highlights a more significant contact surface zone that is explicitly customized for string ripper processors. Fits all Intel and AMD processors, 100% Copper base, Fully controllable RGB LED, Low Pump Noise Level: 20dB(A), Sleeved Tubing, Large 280mm radiator, 2 x Teflon Nano Bearing super quiet fans.

  • 360mm radiator
  • Complete illumination
  • Exclusive tech cooler master controls

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1. EVGA CLC 280mm All-In-One RGB LED CPU Liquid Cooler

EVGA CLC 280mm All-In-One RGB LED CPU Liquid Cooler - CPU Water Coolers


This is another cooling square that offers improved stream rate and warmth move surface region for unbelievable cooling productivity. Exceptional EVGA fan structure for decreasing clamor without yielding execution

Inbuilt RGB LED gives you full authority over the lighting, including shading cycling, or select your preferred shading. The shading profiles even spare to the firmware. Completely sleeved tubing from the radiator to the CPU square incorporates the product suite for observing and overseeing EVGA AIO’s, EVGA Flow Control. Including Teflon Nano Bearings, quickly scatter the warmth. The CLC 280 offers premium sleeved tubing, and wholly controlled RGB LED to give a smooth look.

  • Built-in RGB LED
  • Sleeved tubing
  • Unique EVGA fan design

To sum up everything, having one of the best CPU water coolers will assure you of having what it takes to have the optimal cooling of your PC. With the above in-depth review, we are sure that you get the best experience of the use of the best picks we have provided you with. The above recommendations provided are to give you a guide towards your final decision you make for purchasing the best CPU water cooler. Check it and ensure you that you get your best today.

What is a CPU cooler?

Regularly, it is critical to keep your CPU working at the ideal temperature. To ensure this, you have to get the best CPU water cooler. The utilization of the CPU water cooler is useful for powerful cooling. Most PC equipment creates a ton of warmth. What’s more, it deteriorates when you’re running large processing projects, including gaming and other media applications. Once in a while, you see that your CPU has high running temperatures that are above average. You’ll undoubtedly require a CPU water cooler to rectify that. A CPU water cooler may be ideal for those searching for a space-sparing alternative that doesn’t require dismantling.

What is a CPU cooler - CPU Water Coolers

A CPU cooler is a gadget intended to draw heat away from the framework CPU and different parts in the nook. It consists of its heatsink, heat pipes, and base. In addition to that, there is the heat plate on the CPU and the thermal paste in between the CPU and the CPU cooler. Utilizing a CPU cooler to bring down CPU temperatures improves the effectiveness and dependability of the framework.

Including a cooling gadget, in any case, can build the general clamor level of the frame. A CPU water cooler is a device where a fluid circulates through little pipes in a warmth sink, drawing heat from the CPU to a devoted radiator situated on the framework case or fenced-in area, where it is discharged into the surrounding air outside of the framework. The cooled fluid goes back through the framework to the CPU to proceed with the procedure.

Types of CPU cooler? 

There are different types of CPU cooler:

Air CPU Coolers

The CPU cooler comprises a warmth sink or combination of a warmth sink and fan intended to bring down the temperature of an electronic gadget by scattering heat into the encompassing air. These cooling frameworks are known as air cooling and are regularly utilized related to structures that are intended to improve wind stream.

Liquid CPU Cooling

Another sort of CPU cooling is called liquid cooling, where a liquid flows through tiny pipes in a heat sink, drawing heat from the CPU to a devoted radiator situated on the framework case or walled in area, where it is discharged into the encompassing air outside of the framework. The cooled liquid goes back through the framework to the CPU to proceed with the procedure.

Software cooling

Commonly called soft cooling, software cooling is a sort of PC framework cooling that utilises programming to get to the CPU’s power-saving innovation. Soft cooling can be utilized to end guidelines to switch off or backup turn off or put in reserve state CPU subparts that aren’t being used or by underclocking the CPU.

How do CPU water coolers work?

A CPU Water cooling framework for a PC works like the cooling system of a vehicle. Both exploit a fundamental standard of thermodynamics that warmth moves from hotter plates to cooler objects. As the more cooling plates get warmer, the hotter item gets cooler. You can encounter this standard firsthand by putting your hand level on a cool spot around your work area for a few seconds. When you lift your hand, your palm will be cooler, and the place where your hand was will be hotter. CPU water cooling is a widely used procedure.

The water circulates from the CPU to the radiator, a system of fins and tubes with a lot of exterior surface area. Heat moves from the hot water to the radiator, causing the water to cool off. The cool water then heads back to the CPU. At the same time, a fan moves air over the outside of the radiator. The radiator warms the air, cooling itself off at the same time. In this way, the CPU’s heat moves out of the cooling system and into the surrounding air. Without the radiator’s surfaces making contact with the air and dispelling the heat, the system would move the heat around instead of getting rid of it.

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Choosing the right CPU cooler for your use

Choosing the right CPU cooler for your use - CPU Water Coolers

One should consider the following features when choosing a CPU cooler.

Heat Emitted

Most significantly is the most considerable measure of heat your CPU can produce. Realising this serves to precisely educate your choices on a cooling unit. Anything over 60°C makes obtaining a huge cooler a smart thought. Other than the above mentioned, the following features ought to be considered too.


Powerful fans can have a significant effect on performance, yet more power isn’t the best alternative for your apparatus. Slow fans make silent performance while working at the same temperatures as a single quick fan.

CPU Water Coolers

Liquid cooling units are more effective than air cooling choices. They probably won’t be essential for your machine if your processor runs moderately cold. Likewise, remember that the siphon of a water cooling unit will, in general, be silent than a fan, settling on these significant decisions for insignificantly noisy forms.

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With the above information we are sure even if it’s your first time to hear about a CPU cooler, you can now make a sound decision. CPU water cooler units are more efficient than air cooling options, but they might not be necessary for your machine if your processor runs relatively cool. You just need to know the amount of heat your CPU produces then you can settle for the best. The review above highlights the best CPU water cooler you can buy for your use. Also, when deciding on the CPU water cooler, it is wise to consider the size and appearance for your cooler.

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