5 Best 280mm AIO CPU Coolers [2023]


Finding the best 280mm AIO CPU cooler is one of the most important aspects of the computer. You need to pick a high-quality cooler that can keep your processor cool and doesnt affect the performance of your system.

To make the best 280mm AIO CPU cooler for your computer, you need to consider the following things, such as the size, thermal compound, and other specifications.


The best 280mm AIO CPU cooler will keep your processor cool and wont affect the performance of your computer. You need to choose a cooler that can keep your processor at an optimal temperature. Also, it should have a heat pipe design that has a large surface area to efficiently remove the heat from the processor.

At a Glance:

5 Best 280mm AIO CPU Coolers

Design CPU Cooler Retailer
Best Pick1. Corsair iCUE H115i
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2. NZXT Kraken X63
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Staff Pick3. Thermaltake Floe
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4. EVGA CLC 280
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Budget Pick5. ARCTIC Liquid Freezer II
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1. Corsair iCUE H115i

Best Pick

Corsairs iCUE series is a great choice if youre looking for a reliable, powerful, high-performance radiator.The Corsair iCUE H115i RGB Pro XT 280mm Radiator is a great option for people who are looking for something with a lot of cooling power.

The radiator features two 140mm fans that are designed to deliver the best cooling performance. The fans are able to spin up to a maximum of 400 RPM, and they have a 4-pin PWM connector to deliver constant and accurate airflow.

Theyre backed by a three-year warranty and they come with a remote controller and four RGB LED strips. The LEDs are 16 individually addressable and can be controlled from a distance using the Corsair iCUE software.

You can adjust the fans to run at different speeds and even turn them off completely. This helps to save energy and reduce noise.When it comes to performance, the Corsair iCUE H115i RGB Pro XT 280mm Radiator is one of the best on the market.

2. NZXT Kraken X63

This is my first review, so I wanted to start off with saying that I love NZXT. Their products are great. This is the one to get if you’re looking for a good and affordable CPU liquid cooler.The Kraken X63 is a really nice product and I was happy when I got it. The only downside is that it has a huge price tag.

This thing is $200 and that’s a lot of money for something that isn’t worth it. It’s a bit hard to justify spending that much money on something that’s just going to be obsolete after a few months.

The good thing is that it’s really durable. You won’t have to worry about replacing it in the near future.You’ll need to install it yourself, but it’s not that difficult to do.

You can remove the pump and install it in a different way if you want.I’m not sure what the problem was with the previous model, but this one seems to work fine.

It has RGB LEDs, which are really nice. It’s easy to control them using the included software and you can set it to match your motherboard.

The only issue is that you have to use a USB cable, but I guess that’s because the cable is USB3.0.If you get this, it’ll be well worth the money and you’ll enjoy it for a long time.


  • Excellent value for money
  •  Includes everything you need
  •  Offers great performance
  •  Stylish and elegant design
  •  Suitable for new and old gamers
  •  Compatible with most motherboards


  • Not suitable for overclocking
  •  Requires liquid to operate
  •  It does not have a pump

3. Thermaltake Floe

Staff Pick

This great AIO CPU cooler from Thermaltake comes with a high-quality radiator thats perfect for both air and liquid cooling.

This CPU cooler has a 280mm radiator that can fit in virtually any case, so its ideal for every build. It features separate LED lighting, which allows you to set up different colors and light modes to suit your needs.

You can easily change the colors of the lights with the included software. Theres also a convenient ring around the top of the radiator to help you control the lighting. It also comes with a push-pull mounting bracket, which is quite handy.

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The radiator is backed up by a high-quality copper base plate designed to withstand the rigors of air cooling. It has a push-pull mounting bracket that can be used with the included stand, which makes the entire unit easy to move.

This is a great option if you want something simple and dont want to deal with complicated RGB lighting. If you do want a bit more, there are options available.


  •  Superior heat dissipation performance
  •  It has four fan speed settings
  •  Two expansion slots
  •  Can fit most standard ATX motherboards
  •  Large heat dissipation area


  •  Not a true 360 mm radiator

4. EVGA CLC 280

This cooler is a great option for users who want to stay at the cutting edge of technology but aren’t looking to drop a ton of cash.

EVGA is known for creating reliable, high-quality products; this cooler is no different. It’s made of premium aluminum, and the fans are made of aluminum too. They’re also extremely quiet so that you won’t hear them while gaming.

The radiator is larger than some competitors, but it’s made of high-quality aluminum and has a nice matte finish. The included fans are also silent and powerful and have a maximum speed of 1800 RPM. The copper base plate helps conduct heat away from the CPU, and the dual fan design reduces noise.

You also get a full 5-year warranty from EVGA, and the product includes the software suite that lets you monitor and manage the cooler remotely.

It’s very easy to install too, and the cooling fins are removable if you ever want to upgrade.If you’re looking for a simple, reliable, and quiet cooler, then the EVGA CLC 280 is a good option.


  •  Affordable price; great value for money
  •  It comes with a 5-year warranty
  •  It can be used with AMD and Intel motherboards
  •  It can be used with both ATX and microATX motherboards
  •  It can be used with any type of CPU cooler


  •  Not compatible with SLI and Crossfire
  •  Not ideal for air cooling; it requires liquid cooling

5. ARCTIC Liquid Freezer II

Budget Pick

The Arctic Liquid Freezer II 280 is a 280mm radiator with an aluminum core that can cool the motherboard and voltage regulator silently. It has three aluminum fins and a black base.

It has a 120mm PWM fan with a 2002000 RPM range. It can be set to high, medium, low, auto, manual, or off. The water loop is sealed, and the tubing is made of high-quality fiber reinforcing EPDM. It will last for years, and its maintenance-free.

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It comes with a manual and a toolless mounting bracket. There is also an 80mm fan next to the pump, which will spin at a lower speed than the PWM fan.It is compatible with both Intel and AMD CPUs, which is very important. It is also compatible with the latest socket LGA1700 processors.

You can choose between the stock fan profile and a custom profile. The Arctic Liquid Freezer II 280 is a great all-in-one CPU cooler. It will keep your motherboard and voltage regulator cool and the noise level is low.


  •  Easy to install
  •  Reliable and efficient
  •  Ideal for overclocking
  •  Supports both Intel and AMD CPUs
  •  Efficient and powerful
  •  Very attractive design


  • Not recommended for gaming
  •  Not good for overclocking
  •  Does not have any thermal paste

Things to Consider Before Buying Best 280mm AIO CPU Coolers

Many variables are involved in buying a 280mm AIO CPU cooler, including power consumption, noise level, aesthetics, and performance. It’s important to consider all of these when choosing the best model for your needs.

Power Consumption

Power consumption is important to consider when buying a new cooling solution because you don’t want to run the risk of overworking your components.

For example, if you’re running a graphics card with a TDP of 150 watts or more, a 280mm AIO model may not be the best choice. You’ll want to look for a fan that consumes less power than your GPU to ensure that you’re not burning out any of your hardware.

Noise Level

Most 280mm AIO models produce a quiet fan, which is ideal if you’re looking for a silent PC. However, some models have fans that are a bit louder. If you’re going to be running your computer for extended periods of time, you’ll want to find a cooler that has a lower noise level.


Some people prefer to buy something that looks nice, while others just want a cooler that fits in with their existing PC. If you’re the latter, a 280mm AIO cooler may be perfect for you. It’ll fit right in with your current system and isn’t overly bulky.


There are several different factors that affect the performance of a 280mm AIO cooler. First, you’ll want to find a model that offers high static pressure, which is the force that pushes the air through the fins. This will allow the air to circulate around your components efficiently.


This is the right spot for you if you want an affordable and efficient 280mm CPU cooler. The 280mm AIO cooler by Thermaltake has proven one of the best heatsinks out there.

It offers a unique design and excellent performance. I highly recommend this product to all users, especially those who are still building their computers and looking for a new 280mm cooling solution.

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Matt Wilson
By Matt Wilson

Matt Wilson is a PC gaming and hardware expert with years of experience. He's a trusted tech product reviewer for gamers and tech enthusiasts.

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