If you’re looking for the best white CPU coolers in 2021, the choices are likely to be very limited. Motherboard manufacturers are already producing black and light grey color variants of their industry-standard white themes. But the only real way for you to get your hands on a white CPU cooler is to go with a liquid cooling solution, which is mostly unheard of for coolers designed for CPUs, but not for other chips like graphics cards.

When the most recent generation of CPUs were announced with their new “Coffee Lake” nomenclature, they received the same applause as the new cars, new shoes, or new TV shows. But, instead of forcing you to listen to the new songs on the radio, this time, Mother Nature suggested that you listen to these chips.

Since the first-ever components were produced by Intel over 20 years ago, it’s no surprise that Intel is still considered one of the best CPU manufacturers around today. Still, that doesn’t mean that the company doesn’t have competition, because there are many other chipmakers that are creating equally good processors. One of the best ways to determine the best CPU to use is to look at the latest processors that are available, which can be done by reading the latest reviews on the best processors on the market.. Read more about best white aio 240mm and let us know what you think.

The ARCTIC Freezer 34 Esports White air CPU cooler is our second choice. Its heatsink design and forms are quite similar to those of its predecessor, the ARCTIC Freezer 33 Esports air CPU cooler. The Freezer 34, on the other hand, has a better mounting mechanism, a redesigned heatsink top plate, and a single BioniX P120 fan.

Each of the 54 aluminum fins on the heatsink has a thickness of 0.4 mm. The fins and heat pipes are covered in a thermal coating that produces micro-turbulence. The primary aim was to ensure that heat was transferred evenly across the surfaces.

The ARCTIC Freezer 34 features four copper heat pipes that are in direct touch with the CPU’s surface. The heat pipes are placed in a U-shape, which aids in heat dissipation.

Because the base of the CPU cooler has a direct touch design, the four heat pipes described earlier are part of the base plate and will make direct contact with the CPU surface. It features a smooth base plate that covers the CPU die, allowing the direct contact heat dissipation design to function well.

It’s a fantastic choice for people looking for a white CPU cooler to match their PC. It is a good value for money and has outstanding cooling performance, making it a good choice for customers.

NEPTWIN White DeepCool

The DeepCool NEPTWIN White air CPU cooler is our next choice, and it’s a twin tower air CPU cooler with two full-size white aluminum heatsinks. Two 120 mm fans, a 5 mm thick copper base plate, and six copper heat pipes with a diameter of 6mm are included in this CPU cooler. It nearly seems like two heatsinks are rolled into one.

The DeepCool NEPTWIN measures 126mm x 13mm and is 159mm tall, weighing 1109 grams. It has great cooling capabilities, however it is a little loud while in use.

This CPU cooler’s two fans and twin tower design aren’t the most important features to consider. DeepCool’s fan speed configuration is where the true magic occurs. Depending on the CPU thermal needs, the 120mm PWM fan on the front runs at 900-1500 RPM. It forces air through the 40mm thick aluminum fin stack, while the fan in the middle rotates at a constant 1300 RPM to provide a constant airflow between the two fin stacks. It doesn’t exhibit significant variation in thermal performance between low and high fan speeds.

DeepCool includes an additional pair of wire fan clips to allow you to install a third fan on the back side of the DeepCool NEPTWIN.

It’s an excellent choice for people who seek excellent cooling performance without going over budget. The tall memory modules, on the other hand, may cause clearance problems. The DeepCool NEPTWIN, on the other hand, has a strong build quality and a beautiful visual design, making it a good choice for people looking for a white air CPU cooler.


Support for Socket Types FM1, FM2, FM2+, AM2, AM2+, AM3, AM3+, AM4 AMD: FM1, FM2, FM2+, AM2, AM2+, AM3, AM3+, AM4 LGA775, LGA1150, LGA1151, LGA1155, LGA1366, LGA2011, LGA2011-v3, LGA2066 Intel: LGA775, LGA1150, LGA1151, LGA1155, LGA1366, LGA2011, LGA2011-v3, LGA2066
Dimensions of Fans 120mm x 120mm x 26mm fans
Voltage 12 Volts
Weight 2.64 kilograms
Air Flow 139.5 CFM


  • Exceptional performance
  • High-quality construction
  • The price-to-performance ratio is excellent.
  • Nicely designed aesthetics


  • With tall memory modules, you may run into clearance problems.


The PHANTEKS PH-TC14PE White air CPU cooler is our next choice. It is devoid of any kind of illumination, whether RGB or single-color LED lighting. This air CPU cooler was designed primarily to offer the greatest possible performance. When it comes to looks, the PHANTEKS PH-TC14PE has white fans that offer the most airflow for the greatest cooling performance.

With five 8 mm heat pipes, this cooler features a twin tower design. It measures 144mm by 161mm and stands 168mm tall. It comes with two 140mm PWM push-pull fans that run at RPM: 900-1200 and may be a little loud at times.

The copper heat pipes emerge from a thick nickel-plated copper base plate and go to the towering cooling towers. Both fans are held in place by wire fan clips that latch into the fin stack’s sides. The heat sink, on the other hand, isn’t painted white, but it doesn’t seem out of place.

Its aluminum fins and nickel-plated copper heat pipes are soldered together to reduce joint thermal resistance, and it can handle up to three fans for excellent cooling. It has a strong build quality and is quite quiet while in use, making it an ideal choice for customers.


Support for Socket Types FM1, FM2, AM2, AM2+, AM3, AM3+, AM4, TR4; AMD: FM1, FM2, AM2, AM2+, AM3, AM3+, AM4, TR4; AMD: TR4; AMD: LGA775, LGA1366, LGA115X, LGA2011 Intel
Dimensions of the Fan 140mm
Weight 2.76 kilograms
Fan Speed 900-1200 RPM


  • Outstanding performance
  • Works in a somewhat unobtrusive manner
  • Up to three supporters may be accommodated.
  • Fan mounting that is adaptable
  • High-quality construction


  • It’s a little pricey for an air chiller.


The ASUS ROG Strix LC 360 AIO liquid CPU cooler is our top choice. It does, however, offer RGB lighting is a kind of lighting that uses three for those of you that like it.

All three 120mm fans on this liquid CPU cooler are white and spin at 800-2500 RPM. The radiator’s measurements are 394mm x 121mm x 27mm. Its fans have a high-pressure blade design that offers greater cooling, as well as anti-vibration rubber pads in the corners to minimize noise as much as possible.

To be more precise, this CPU cooler is designed especially for small and mid-sized gaming PCs. It uses fans with the most up-to-date and efficient designs to properly cool the components. Furthermore, it is compatible with a broad variety of AMD and Intel motherboards, ensuring your safety. 

Despite the fact that this AIO cooler is rather pricey, it offers excellent cooling performance and has a beautiful visual design with an illuminated ROG logo that supports Aura sync.

It not only has a beautiful look, but it is also a beast when it comes to delivering everything you need. It transports your components to the moon — well, I mean, it cools them down and prevents them from crossing their limits…


Support for Socket Types AMD’s AM4 and TR4 processors LGA115X, LGA1366, LGA2011, LGA2011-3, LGA2066 are all Intel sockets.
Dimensions 394 mm x 121 mm x 27 mm radiator 80 mm x 80 mm x 45 mm water block 120 mm x 120 mm x 25 mm fans
Noise 37.6 decibels (A)
Length of Tube 380 mm
Air Flow from a Fan 80.95 CFM
Fan Speed RPM: 800-2500 RPM: 10%


  • Cooling performance that is very consistent.
  • Work is done discreetly.
  • Beautiful RGB lights
  • High-quality construction

White DeepCool Castle 360EX


Our next recommendation is the DeepCool Castle 360EX White AIO liquid CPU cooler, which has a long 360 mm radiator with three 120mm DeepCool fans with black blades and white frames.

It features a completely redesigned pump design. In terms of form, the Castle 360EX cooler’s radiator is similar to that of most other AIO liquid CPU coolers, being boxy and simple. Unlike most other AIO liquid CPU coolers, however, the radiator’s frame is white, while the radiator’s fins are black. The tube is 465mm long-sleeved. To avoid any leaking, the cooler is equipped with anti-leak technology.

Three TF120-S fans are included with the AIO CPU cooler, and they match the radiator’s color scheme. The blades of the fans are black, while the fans’ frames are white. They rotate at 500-1800 RPM and may be controlled using PWM.

It boasts a stylish cylinder pump design with addressable RGB lights and an inside branding that can be replaced.

The Castle 360EX’s price is justified by its performance. Not only do you receive reliable, high-performance cooling, but you also get some personalization and RGB lights. It’s designed for people seeking for a white AIO liquid CPU cooler with outstanding, consistent cooling performance.


Support for Socket Types FM1, FM2, FM2+, AM2, AM2+, AM3, AM3+, AM4, TR4, TR4X, AMD: FM1, FM2, FM2+, AM2, AM2+, AM3, AM3+, AM4, TR4, TR4X LGA115X, LGA1366, LGA20XX (Intel)
Dimensions of the item Dimensions: 15.8 x 4.7 x 1.1 inches
Noise from the Pump 17.8dB(A)
Air Flow from a Fan 64.4 CFM


  • Excellent and consistent cooling performance.
  • RGB lighting
  • High-quality construction


  • The radiator fins aren’t white, and neither are the fan blades.

H100i RGB Platinum SE White Corsair Hydro Series


The Corsair H100i RGB Platinum SE is our final but definitely not least recommendation. In our list of the top white CPU coolers, it is the finest CPU cooler. Despite the fact that it only has a 240 mm radiator, it still boasts some of the finest features.

Although this CPU cooler seems to be similar to the Corsair H100i Pro on the outside, with the same 240mm radiator and aesthetics, the internal specs are different.

It’s designed to work best with high-end computers. In comparison to the fans that come with the Pro models, the Platinum models include fans that can pump more air. The base plate’s interior shape is likewise altered.

The cooling block and fans each include RGB illumination. The RGB lights may be readily controlled with the Corsair iCue software.

It comes with 2200 RPM fans that may be extremely quiet or a little loud. PWM fan controls allow you to adjust the speed.

It offers the greatest cooling performance of all of the CPU coolers on our list. Furthermore, it features attractive aesthetics and RGB lighting, making it one of the finest gadgets on the market. It is a little more costly than other CPU coolers, but with such cooling performance, you may not want to pass up this opportunity.


Support for Socket Types AM2, AM3, AM4, TR4 are the AMD processors. LGA115X, LGA2011, LGA 2066 (Intel)
Dimensions 277 mm x 120 mm x 27 mm radiator
Noise 36dB(A)
Fan Speed 2200 RPM – 360 RPM


  • Extremely consistent cooling performance
  • RGB lighting is included.
  • The lights are quite bright.
  • Build quality is excellent, and the design is pleasing to the eye.


  • It’s more costly than similar CPU coolers.

Which is the superior option?

When a CPU is overclocked, it produces a lot of heat and may even thermal throttle if the CPU cooler can’t keep the temperatures low enough. AIO liquid CPU coolers may help with this. However, there are several excellent air CPU coolers available on the market. 

For greater stability in CPU performance and lower temperatures, most customers who seek the greatest performance choose for an AIO liquid CPU cooler over an air CPU cooler.

As previously said, while overclocking a CPU, a CPU cooler that can offer steady performance and low CPU temperatures is required; this is where AIO liquid CPU coolers outperform air CPU coolers.


Linus Tech Tips is to thank for this.

Air coolers for CPUs:

If you want the greatest cooling performance but don’t want to spend the money on an AIO liquid CPU cooler, the Phanteks PH-TC14PE is the best air CPU cooler on our list.

If you don’t want to spend a lot of money on an air CPU cooler, the DeepCool NEPTWIN or the DeepCool GAMMAXX 400 are the ideal options since they provide the greatest price-to-performance ratio.

If you’re on a tight budget, the Arctic Freezer 34 is a good option since it’s inexpensive and performs well.

Liquid CPU cooling for AIOs:

If you don’t mind spending a lot of money and just want the finest AIO liquid CPU cooler for your CPU. You might consider buying the Corsair H100i RGB Platinum SE, which is the finest CPU cooler in our list of top white CPU coolers and offers excellent cooling performance.

If you don’t have enough money to buy the Corsair Hydro Series H100i RGB Platinum SE White AIO liquid CPU cooler, the ASUS ROG Strix LC 360 RGB White Edition is a good alternative. It has excellent cooling capabilities.

If you’re on a tighter budget, the DeepCool Castle 360EX White AIO liquid CPU cooler is a good option since it’s less expensive and offers great, consistent cooling performance.


Before we finish up, a brief reminder to have a general summary of the product in your head — if you’re into aesthetics and a beast but don’t mind spending a lot of money, you can always go with the: 

The first is the ROG Strix LC 360. 


2) Corsair H100i (Corsair H100i) (Corsair H100i)

However, if you’re on a budget but don’t want to sacrifice on performance, have a look at these options: 

ARCTIC Freezer No. 3

4). GAMMAXX 400 DeepCool

Whatever the case may be, it all boils down to the system you’re putting up and your budget. Overall, you are always welcome to contact us if you are ever stuck or puzzled – our specialists will gladly assist you at no cost to you.


Is an aftermarket CPU cooling really necessary?

Yes, you should buy an aftermarket CPU cooler if you want more steady performance and don’t want your CPU to heat choke at times. They outperform the CPU coolers that came with the processor in terms of cooling performance.

Is it difficult to install an aftermarket CPU cooler?

It is determined by the CPU cooler. Some CPU coolers are very simple to install, while others feature a complex mounting mechanism that may prove to be a nightmare for you to install.

Also see:

White Mechanical Keyboards at Their Finest White Motherboards at Their Finest CPU Coolers for the i9 9900k CPU Coolers for the i7 9700k

In the past few years, there has been a massive shift towards liquid cooling as the best solution for avoiding processor overheating. During this time, as hardware has gotten better and as thermal interface materials have gotten better, the cost of single-tower liquid coolers has dropped, and you can now find some bargains. But what about air conditioning? Are air coolers still a viable option today? Well, no, not really, but they do have a few advantages.. Read more about white cpu cooler am4 and let us know what you think.

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Frequently Asked Questions

What is a good white AIO?

AIO is short for all in one. It is a computer that has everything built into it.

What is the best AIO cooler 2021?

The best AIO cooler is the Corsair Hydro Series H100i v2.

Is liquid AIO better than air?

Liquid AIO is a type of liquid cooling system that uses a pump to circulate liquid through the radiator and into the CPUs heat sink. Air cooling systems use fans to move air over the CPUs heat sink, which can be noisy and cause dust buildup.


Holly is the smartest person you will ever know (Or so she tells us lol). She's a gamer by heart, and an author by soul. Writing for the website g15tools is a dream come true for her - she loves being able to share her thoughts and insights with others who love gaming as much as she does. When she's not writing or gaming, Holly can be found spending time with her friends and family.