7 Best 360mm AIO CPU Coolers in 2021

(Image credit: NZXT)

The latest gaming CPUs, especially the high-end ones, are monstrous in terms of gaming and productivity performance. However, with the increase in speed, and the core count, energy consumption has increased as well. And one of the main reasons which will prevent your gaming CPU from performing at its maximum speed is the high temperature. When a CPU continuously runs at high temperatures, it will face some performance throttling and a decrease in its overall lifetime. That’s the reason why we always recommend to those who own or are willing to build a high-end gaming CPU to include a 360mm AIO cooler on their build.

With this being said, let’s dive into the 7 various options that you got at different price ranges and designs.

Model
Most Powerful
ARCTIC Liquid Freezer II 360
Runner-Up
NZXT Kraken X73
Best Overall
Corsair iCUE H150i RGB
Best Value
EVGA CLC 360mm
Best Premium
Cooler Master MasterLiquid ML360R ARGB
Design
ARCTIC Liquid Freezer II 360 - Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1800 RPM (Controlled via PWM) - Black
NZXT Kraken X73 360mm - RL-KRX73-01 - AIO RGB CPU Liquid Cooler - Rotating Infinity Mirror Design - Improved Pump - Powered By CAM V4 - RGB Connector - Aer P 120mm Radiator Fans (3 Included)
Corsair iCUE H150i RGB Pro XT, 360mm Radiator, Triple 120mm PWM Fans, Advanced RGB Lighting and Fan Control with Software, Liquid CPU Cooler
EVGA Clc 360mm All-in-one RGB LED CPU Liquid Cooler, 3X FX12 120mm PWM Fans, Intel, AMD, 5 Yr Warranty, 400-Hy-CL36-V1
Cooler Master MasterLiquid ML360R ARGB Close-Loop AIO CPU Liquid Cooler, 360 Radiator, Dual Chamber Pump, AMD Ryzen/Intel LGA1200/1151
Fans Speed
200–1800 RPM
500–2000 RPM
400–2400 RPM
500-2400RPM
650-2000 RPM
CPU Socket Support
AMD Socket AM4 & Intel LGA 1200/ 1150/ 1151/ 1155/ 1156/ 2011-3/ 2066
Intel LGA 1151/ 1150/ 1155/ 1156/ 1366/ 1200/ 2011/ 2011-3/ 2066 & AMD Socket AM4/ TR4
Intel LGA 1200/ 1150/ 1151/ 1155/ 1156/ 1366/ 2011/ 2066 & AMD Socket AM4/ AM3/ AM2/ sTRX4/ sTR4
Intel LGA 2066/ 2011/ 2011-v3/ 1200/ 1150/ 1151/ 1155/ 1156/ 1366 & AMD AM2/ AM3/ AM4/ FM1/ FM2/ TR4
Intel LGA 2066/ 2011 v3/ 2011/ 1151/ 1150/ 1156/ 1155/ 1366 & AMD Socket AM4/ AM3+/ AM3/ AM2+/ AM2/ FM2+/ FM2/ FM1
Dimensions
18.5 x 5.91 x 5.12 inches
18.66 x 7.17 x 5.75 inches
15.63 x 4.92 x 4.72 inches
15.59 x 4.8 x 2.8 inches
15.5 x 4.7 x 1.1 inches
RGB
No
Yes
Yes
Yes
Yes
Most Powerful
Model
ARCTIC Liquid Freezer II 360
Design
ARCTIC Liquid Freezer II 360 - Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1800 RPM (Controlled via PWM) - Black
Fans Speed
200–1800 RPM
CPU Socket Support
AMD Socket AM4 & Intel LGA 1200/ 1150/ 1151/ 1155/ 1156/ 2011-3/ 2066
Dimensions
18.5 x 5.91 x 5.12 inches
RGB
No
Runner-Up
Model
NZXT Kraken X73
Design
NZXT Kraken X73 360mm - RL-KRX73-01 - AIO RGB CPU Liquid Cooler - Rotating Infinity Mirror Design - Improved Pump - Powered By CAM V4 - RGB Connector - Aer P 120mm Radiator Fans (3 Included)
Fans Speed
500–2000 RPM
CPU Socket Support
Intel LGA 1151/ 1150/ 1155/ 1156/ 1366/ 1200/ 2011/ 2011-3/ 2066 & AMD Socket AM4/ TR4
Dimensions
18.66 x 7.17 x 5.75 inches
RGB
Yes
Best Overall
Model
Corsair iCUE H150i RGB
Design
Corsair iCUE H150i RGB Pro XT, 360mm Radiator, Triple 120mm PWM Fans, Advanced RGB Lighting and Fan Control with Software, Liquid CPU Cooler
Fans Speed
400–2400 RPM
CPU Socket Support
Intel LGA 1200/ 1150/ 1151/ 1155/ 1156/ 1366/ 2011/ 2066 & AMD Socket AM4/ AM3/ AM2/ sTRX4/ sTR4
Dimensions
15.63 x 4.92 x 4.72 inches
RGB
Yes
Best Value
Model
EVGA CLC 360mm
Design
EVGA Clc 360mm All-in-one RGB LED CPU Liquid Cooler, 3X FX12 120mm PWM Fans, Intel, AMD, 5 Yr Warranty, 400-Hy-CL36-V1
Fans Speed
500-2400RPM
CPU Socket Support
Intel LGA 2066/ 2011/ 2011-v3/ 1200/ 1150/ 1151/ 1155/ 1156/ 1366 & AMD AM2/ AM3/ AM4/ FM1/ FM2/ TR4
Dimensions
15.59 x 4.8 x 2.8 inches
RGB
Yes
Best Premium
Model
Cooler Master MasterLiquid ML360R ARGB
Design
Cooler Master MasterLiquid ML360R ARGB Close-Loop AIO CPU Liquid Cooler, 360 Radiator, Dual Chamber Pump, AMD Ryzen/Intel LGA1200/1151
Fans Speed
650-2000 RPM
CPU Socket Support
Intel LGA 2066/ 2011 v3/ 2011/ 1151/ 1150/ 1156/ 1155/ 1366 & AMD Socket AM4/ AM3+/ AM3/ AM2+/ AM2/ FM2+/ FM2/ FM1
Dimensions
15.5 x 4.7 x 1.1 inches
RGB
Yes

Last update on 2021-09-18 / Affiliate links / Images from Amazon Product Advertising API

1-ARCTIC Liquid Freezer II 360

Most people think that 360mm is only for those who have a deep pocket because of the premium cost. However, in fact, there are some top-tier 360mm AIO coolers that won’t hurt your wallet.

The ARCTIC Liquid Freezer II 360 is a great AIO cooler that offers impressive thermal performance. This AIO is meant for those who want to do some extreme overclocking where they need to maintain their CPU under low temperature.

Moreover, this cooler comes with a full black design along with a thick radiator and flexible tube. The tube is long enough, which can help you place it either on the front or top of your case.

However, you should know that there will be some compromises for such an affordable AIO cooler. The ARCTIC Liquid Freezer II 360 doesn’t feature any RGB area, which may turn off some interested buyers.

Check it Out Here on Amazon.

2-EK AIO 360mm

One of the major aspects that people often look for when choosing a 360mm AIO cooler is RGB lightings, especially when paying a relatively significant amount of money. The EK AIO 360mm cooler is a great alternative to ARCTIC Liquid Freezer II 360 when looking for some LED effects paired with the best cooling performance.

The EKA 360mm is one of our favorite AIO coolers that we highly recommend for anyone building a powerful and quiet system. It comes with triple fans with an RPM between 500-2200RPM without creating any undesirable noise. In addition to that, this cooler features a unique large pump design that displays stunning lighting effects.

Overall, the EKA 360mm is considered a premium version of the ARCTIC Liquid Freezer II 360 since it offers a similar thermal performance while it features RGB lighting effects.

Check it Out Here on Amazon.

3-NZXT Kraken X73

NZXT is another trustworthy company that produces excellent coolers of different sizes and prices. And one of its popular coolers is the NZXT Kraken X73. The new version of this AIO cooler has got a significant improvement over the previous generation in terms of cooling performance, aesthetics, as well as some other features that we are going to dive into.

The NZXT Kraken X73 comes with a large aluminum radiator that dissipates the heat with the help of triple 120mm fans. Also, the overall noise generated by the fans is extremely quiet for a 360mm cooler.

Another great feature of NZXT Kraken X73 is its large RGB infinity mirror, which allows you to display some stunning RGB effects. Plus, the infinity mirror can be rotated with ease, according to the rest of your hardware. Like most AIO coolers, the NZXT Kraken X73 supports all the latest CPUs from Intel & AMD. It also comes with a pre-applied thermal paste.

Moreover, the NZXT Kraken X73 features NZXT Cam, which is the responsible software that will allow you to adjust fans’ speed and LED effects customization. The software is user-friendly, so you shouldn’t face any issues with it.

The only downside of this fantastic cooler is its price. When you compare it to other AIO coolers, you notice that the extra cost you are paying is for the aesthetics, while the thermal performance will remain the same.

Check it Out Here on Amazon.

4-Corsair iCUE H150i RGB

No matter how powerful your CPU is, you are simply leaving performance on the table when it’s paired with the wrong cooler. That’s why the Corsair iCUE H150i RGB is worth your attention. Built mainly to handle power-hungry CPUs, this 360mm AIO cooler ensures that your CPU will be running at its maximum potential while remaining under low temperatures.

First of all, the Corsair iCUE H150i RGB Pro features a tiny Asetek pump with a copper base. It also comes with a thin radiator compared to other available AIOs. With this radiator’s size, it will be easier for you to install it on cases with a compact design.

The Corsair iCUE H150i RGB Pro comes with flexible tubbing with a paracord sleeve and triple maglev bearing fans. The fans are static pressure, efficient, and very quiet.

The only inconvenience with the Corsair iCUE H150i RGB Pro is the undetachable wires that it comes with, which can be annoying for some users.

Check it Out Here on Amazon.

5-Thermaltake Floe Riing 360

When Thermaltake Floe Riing 360 was advertised for the first time, it has instantly gained amazing popularity mainly because of its visually appealing design.

The Thermaltake Floe Riing 360 comes with x3 120mm Riing Plus fans with a speed range of 500-1400RPM and feature 12 separated lighting zones. Also, these fans come with rubber pads on each corner, which reduces vibration and, therefore, less noise.

Moreover, this cooler comes with a clean design pump along with 6 lighting areas and an RGB Thermaltake logo in the center. The RGB can be customized with Thermaltake software, which is also user-friendly. Plus, this software will give you access to the fan speed in case you want to adjust them according to your need.

However, there are some inconveniences that you should be aware of, such as fans’ cable. The cable of the x3 Riing fans is quite long, and they can be annoying in some cases where they can prevent the cable management from being clean and beautiful.

Plus, the Thermaltake Floe Riing 360 is a great cooler, though it’s overpriced, which can make other available AIOs better value options, especially if you got a limited budget.

Check it Out Here on Amazon.

6-EVGA CLC 360mm

The EVGA CLC 360mm is another excellent cooler that focuses more on thermal performance rather than aesthetics. This AIO cooler comes with a full black design, along with an EVGA RGB logo on the water block.

Furthermore, the EVGA CLC 360mm features a thick aluminum radiator and Gen 5 Asetek pump. You can easily adjust the fans’ speed, depending on if you want better thermal performance or less noise. However, at a certain level, the fans can become noisy due to the high speed that they feature.

Besides, the EVGA CLC 360mm comes with EVGA software that allows you to customize the water block’s lighting effects. You can choose to display different RGB colors or show your CPU’s temperature according to each specific color. If you possess an EVGA GPU, you will also be able to synchronize its lighting effects with the AIO cooler.

Overall, the EVGA CLC 360mm is a great AIO cooler that provides competitive thermal performance. However, you can find better eye-appealing AIO coolers at this price range that provide similar thermal performance, such as Corsair iCUE H150i RGB.

Check it Out Here on Amazon.

7-Cooler Master MasterLiquid ML360R

Cooler Master is a reputable brand that is known for its high-quality products. And one of these products is the elegant Cooler Master MasterLiquid ML360R. This AIO cooler comes with particular functionality that we will dive into, which sets it apart from the others.

The Cooler Master MasterLiquid ML360R comes with an aluminum radiator and triple rifle bearing fans. These types of fans are almost noiseless and provide excellent cooling performance with a speed range of 650 up to 2100 RPM.

Moreover, the Cooler Master MasterLiquid ML360R features astonishing RGB lighting effects on the radiator, water block, and triple fans. Plus, the LED lighting effects can be easily customized through Cooler Master’s software or with the control unite.

Furthermore, the control unit is made from a magnet, which allows you to position it in any place you want inside your case. It also comes with 4 buttons, which give you full access to the RGB lighting effects.

With this being said, the Cooler Master MasterLiquid ML360R is a great option worth considering when looking for a premium-looking cooler. And we also believe that it’s one of the best RGB CPU Coolers.

Check it Out Here on Amazon.

Conclusion

Finally, PC’s coolers are as important as other parts, especially for top-tier CPUs such as AMD Ryzen 9 5900X and Intel i9-10900K, and they have to be chosen very carefully. Plus, by going with one of the 360mm AIO coolers mentioned above, you are ensuring an extraordinary thermal performance for your CPU, which will significantly improve your system’s overall performance.

And in case you find out that these AIOs are out of your budget, we recommend taking a look at our 280mm AIO coolers review. These coolers are reasonably priced while they offer competitive cooling solutions.

Therefore, if you liked this article, don’t forget to share it on social media with the buttons below, please. Also, you can let us know which AIO cooler has caught your attention in the comment section below.

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