Best 280mm AIO Cooler 2021

Corsair H115i RGB Platinum AIO Liquid CPU Cooler

Corsair H115i RGB Platinum AIO Liquid CPU...
  • 2 140mm ML PRO Series RGB magnetic levitation PWM fans deliver a blast of color and improved airflow for...
  • 16 Individually controlled RGB LEDs light up the pump head to produce stunning customizable lighting...
  • CORSAIR iCUE software allows you to control your cooler’s RGB lighting monitor CPU and coolant...

The Corsair H115i RGB is the best gaming AIO cooler. With two PWM fans with magnetic levitation, the overall system provides a colorful crack for the best experience. Also, it comes with many advanced airflow mechanisms that help keep the processor temperature fairly low. There are a total of 16 RGB LED lights, which allow the pump head to light properly for a gorgeous showcase. The speed of the fan is around 2000 rpm, and it will enable you to control and monitor the temperature of the processor and cool it fairly. This heavy RGB is a great addition to all heavy RGB construction. Fan and RGB CPU blocks can be changed in the software. The software comes with presets that you can already use.

However, the main purpose of these processor coolers is to provide insanely cool service. Corsair H115i pro effectively cools the latest Intel and AMD processors. This insane cooling performance comes from magnetically hoisted fans and thermally optimized CPU blocks. Corsair Hydro Series H115i is a AIO cooler more powerful than air coolers. It has more moving parts than air coolers with AIO. It uses fans and pumps, which together make more noise. Unless your PC is effectively exhausting the air, your cooler will not run as tightly. This cooler is easy to install. As a beginner, you should have no problem installing this cooler.

The AIO supports Corsair iCUE software which allows you to adjust RGB lighting, individual fan speed, and pump speed while monitoring CPU and coolant temperatures. Enabling Zero RPM mode on this AIO will stop the fans from spinning until a certain threshold temperature limit is reached (for the coolant), which is approximately 40 degrees Celsius. The CPU cooler supports almost all current Intel and AMD sockets, including AM4 and TR4 (purchased separately). Installation is on the easier side and is almost tool-free. The cooling performance of this 280mm AIO is comparable to that of the Corsair H150i Pro RGB, which is 360mm AIO with a larger radiator and faster fans. Overall, a sleek looking 280mm AIO that’s super quiet, reasonably priced, and can easily handle a high-end Core i7 or Ryzen 7 processor with moderate overclocking.

Corsair H115i RGB Platinum AIO Liquid CPU Cooler is one of the Best 280mm AIO Coolers in 2021

NZXT Kraken X62 280mm AIO Cooler

NZXT Kraken X62 280mm - RL-KRX62-02 - AIO RGB CPU...
  • ADVANCED LIGHTING MODES: With an infinity mirror design, add amazing color and lighting to your CPU...
  • ENGINEERED FOR PERFORMANCE: Engineered to achieve superior cooling while keeping noise levels to a...
  • MASTER YOUR CONTROL: Using CAM, manage the performance with precision and make changes quickly, using the...

NZXT Kraken X62 is the best 280mm cooler for gaming. This comes with RGB lighting mode and great performance. It comes with an infinite mirror design that catches the eye with incredible color and light. Designed with subtle cooling technology to keep the sound to a minimum. The cooler is suitable for quick change using desktop and mobile applications. It is relatively easy to make the appropriate changes with the user-friendly design. It is good in terms of durability, cooling, and strong results on each end. All in all, it is a good economical choice with 6 years of warranty support.

NZXT Kraken X62 has RGB in the form of a ring in the CPU block. RGB and aesthetics are subtle, which attracts a lot of people. RGB is customizable by the software provided. You can easily cool processors such as ninth-generation data and the latest AMD processors. This cooler may get louder than the other coolers on this list. Make sure your system is properly ventilated to lower your CPU temperature. The software is easy to use. The software is unique because it monitors the use of most of your computer’s hardware, such as processors and RAM. You can also change the RGB settings in this software.

The cooler is armed with a 280mm aluminum radiator designed to facilitate faster and more efficient heat transfer. The heatsink also comes with two highly optimized 140mm Aer P PWM fans that run at maximum speeds of around 2000 RPM, which is higher than the X63. The fans also generate high air pressure and precise airflow for maximum cooling while keeping noise levels to a minimum. In addition, this cooler is designed to be compatible with CAM software which allows you to easily monitor your CPU temperature and adjust the pump speed for the best performance. Using the CAM software, you can also customize the RGB lighting effects as you like.

All in all, the X62 is definitely a great 280mm AIO liquid cooler for its sleek design and improved performance that can keep your CPU temperature at bay while running demanding programs and games.

NZXT Kraken X62 280mm AIO Cooler is the Best 280mm AIO Cooler for Gaming in 2021

EVGA CLC 280mm All-in-One RGB LED CPU Liquid Cooler

EVGA CLC 280mm All-In-One RGB LED CPU Liquid...
  • Compatible with Intel LGA2066/2011/2011-v3/1200/1150/1151/1155/1156/1366 and AMD AM2/AM3/AM4/FM1/FM2/TR4...
  • 280mm Dual Fan radiator. Radiator size: 312mm x 139mm x 27mm (LxWxH) fan Size: 140 x 140 x 25mm (x2)
  • Rgb LED's, can be synced to other EVGA RGB components

EVGA CLC 280 is a powerful 280mm liquid cooler, which is a solid block cooler. EVGA CLC 280 focuses on increasing efficiency and coolant flow. Besides, it is equipped with a copper base that efficiently transfers heat. Noise levels are quiet, with a low voice level at the top of 20 dBA. The EVGA CLC 280mm comes with a great design that fits perfectly with the needs of regular cooling, providing excellent airflow and other scores. This model is compatible with Intel chipsets and AMD chipsets. The airflow is about 113.5 cfm, which is an excellent score for optimal cooling facilities. The noise level of 29.5 decibels means it is hushed. The speed of the fans depends on the temperature of the CPU. When the CPU is cold the fan will be reduced or turned off completely to reduce the noise. If you are looking for a versatile and robust water cooler, this is the right choice for you. It runs silently, has RGB, precise construction, great performance and sleeve tube

The AIO comes with coated tubes for extra protection and excellent build quality. The two 140mm fans in this AIO spin at a speed of 600-2200 RPM and generate very good airflow and very good static pressure for increased cooling performance. However, they are noisier at higher RPMs, which can be a problem for users who prefer silent versions. These 140mm fans work like exhaust fans on the radiator, meaning they suck cold air into the radiator rather than pushing it. The CPU cooler supports the majority of modern CPU sockets from Intel and AMD which also include AM4 and TR4 sockets. The cooler is fairly easy to install and comes with all the necessary brackets, mounting kit, and screws. All in all, high performance and affordable 280mm AIO that can effectively cool your flagship processor at high TDP and also let you overclock it to a decent extent.

EVGA CLC 280mm All-in-One RGB LED CPU Liquid Cooler is one of the Best 280mm AIO Coolers for Gaming in 2021

Arctic Liquid Freezer II 280 AIO Water Cooler

ARCTIC Liquid Freezer II 280 - Multi Compatible...
  • COOLER THAN OTHER AIO WATER COOLERS: The ARCTIC Liquid Freezer II has a more efficient cool plate, pump...
  • 15°C LOWER VOLTAGE REGULATOR TEMPERATURE: An additional 40 mm VRM fan (PWM controlled) next to pump can...
  • INTEGRATED CABLE MANAGEMENT: The PWM-cable of the fans are integrated into the sleeved tubing. Thus there...

This high quality Arctic II 280mm Liquid Freezer cooler, the 280mm Arctic Liquid Freezer II, is available for under $ 100 and is the only cooler on our list to be below that price. Arctic chose to develop their pump in-house and use Pulse Width Modulation (PWM) technology for more precise control and improved reliability. The Z63 is a great choice for a similar line of processors, although if you pair it with power-hungry processors, be prepared to see a slight increase in temperature and noise from fan curves.

This AIO cooler features a new powerful pump with PWM support and a copper plated block for increased efficiency. The pump is designed to use less power than most AIOs and remains incredibly quiet anywhere. The cooler also comes with two powerful 140mmP series fans for enhanced performance and an additional 40mm fan adjacent to the pump, which helps keep the surrounding VRM components cool and in peak performance. The Arctic Liquid Freezer II is compatible with almost all AMD and Intel processors, so you can rest assured that it will work with your processor.

The Liquid Freezer II 280 proves two things. Not only is this the best AIO in the game right now, but it also proved us right after all the times we’ve had to look at lower AIOs. ARCTIC might not have shipped to the RGB / ARGB department, but to be frank, we don’t care.

Things to consider when buying the Best 280mm AIO Cooler

Of course, you need to think about a few reasons why anyone who needs a good 280mm AIO cooling solution should take it seriously. Let’s talk about the most important below.


You will not find any AIO cooler compatible with any PC. So, you need to pay attention to the size before buying one. Choose a radiator size that fits well inside without compromising the installation. Otherwise, there is a risk of burning the necessary components inside your system.


You can usually enjoy vertical or horizontal mounting with AIO coolers. If you need an air inlet in front of the PC case, opt for vertical mounting. Although in this case, the need to limit the top will help you buy a horizontal mounting option.


There are many models available with AIO coolers that have a great appearance. You can choose a model with beautiful LED lighting that can add an extra decorative touch to your system while keeping it cool.


Of course, you need to choose something that falls within your budget. However, keep in mind that you will get what you pay for. So when you buy AIO coolers, make sure you are not depriving the quality by choosing relatively inexpensive models with build features and other features.

Good warranty option

It’s always great to get some kind of protection when purchasing PC components. AIO coolers are usually quite expensive, so you need to make sure there is a warranty to cover your device.

So that later, if you have problems with the operation, you can ask for repairs or replacements. Usually, brands offer 1 to 6 year warranty depending on the price and specifications.

280mm vs. 360mm AIO Cooler: Different points?

The surface will be slightly smaller. However, the 280mm will give you a better chance of fan selection. Of course, the 360mm has even better advantages in terms of cooling potential. However, this is only necessary if you use two GPUs. 280mm may seem a bit expensive, but again, the visual statement of these brands is really out of the competition. In short, there is not much difference between the two, but usually, 280mm is preferred in terms of performance and overall quality.

Frequently Asked Questions

What budget should you keep in mind?

There are cheaper and more expensive models for AIO coolers. Prices will vary from 60 60 to 200 200, depending on the quality, features, durability, and progress of the offer. You need JavaScript enabled to view it. Depending on which brand you like, RGM Lite, and other information, you can think about the buffet in it.

How do I determine if the cooler is suitable for my system?

The ideal way to determine if a cooling system will meet your needs is to look at a number of factors before buying. These are usually PU socket, height, radiator size, etc. Also, you need to decide whether the model you choose to buy supports AMD, Intel, or your preferred processor. By these factors, you will be able to decide on the mounting hardware and other things.

What is the difference between air and water CPU coolers?

If you are looking for a cooler that comes with easy installation and low price tags, you should choose air coolers. However, the quality and performance will not be comparable to AIO liquid coolers. Even with high price tags, liquid coolers are generally good at providing optimal performance as a cooling solution.

As an Amazon Associate I earn from qualifying purchases.