Best 120mm AIO CPU Coolers: Budget, RGB, & Silent

AIO coolers are a remarkable source of cooling for CPUs, especially for compact PC builds. If you’re utilizing an SFF PC case, you most likely don’t have the space to install a larger air cooler. Therefore, after thoroughly testing multiple products, we have put together a list of 120mm AIO coolers that will be a perfect fit for any build.

Here is a table and comparison chart showing our 120mm AIO coolers. 

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• April 21, 2024: Some formatting changes to improve readability.

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Want a bigger size? Our team has also tested these:

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• Best 360mm AIO Coolers
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• Best 240mm AIO Coolers

Best 120mm AIO Coolers

Here are our recommendations for the top 120mm AIO CPU Coolers:

1. Best Overall: Enermax Liqmax III 120
2. Best Performance: Corsair iCUE H60x RGB Elite
3. Best Looking: SilverStone VIDA 120 Slim
4. Best White: Thermaltake TH120 A-RGB Snow Edition
5. Best Budget: Cooler Master MasterLiquid 120L Core
6. Best Silent: Be Quiet! Silent Loop 2 120

Enermax Liqmax III 120

Best Overall 120mm AIO CPU Cooler

Specifications: Fan: 1x Dual-Convex Blade 120mm | Fan Speed: 500 — 1,600RPM | Noise Level: 27dB(A) | Tube Length: 400mm | RGB: Yes | Dimensions: 154 x 120 x 27mm | Socket Support: Intel: LGA 1700, 1200, 115X, 1366, 2011-3, 2066 AMD: FM1, FM2+, AM2+, AM3+, AM4, AM5

 The Enermax Liqmax III 120mm AIO comes with an impressive 260W TDP. With its 1x Dual-Convex Blade 120mm running at 1,600RPM speeds, I found the cooler’s performance to be satisfactory without thermal throttling my test bench. Apart from its performance, the Enermax Liqmax III also offers a premium build quality. To explain, To prolong the pump life and minimize the noise level, it features a ceramic bearing. Additionally, the baseplate is made of pure copper to improve the cooler’s thermal capabilities.

The AIO cooler also offers high-class aesthetics with a beautiful pump design and pump RGB lighting. I personally loved the RGB customizations the Enermax Liqmax III has to offer, along with the vibrant colors.

Buy It If

✅You require impressive performance with superb aesthetics: The Enermax Liqmax III 120mm AIO cooler offers impressive thermal capabilities, with the ability to cool mid-range processors. Furthermore, the cooler also offers superb aesthetics, making it a great choice for many gamers.

Don’t Buy It If

❌You want to overclock your CPU: While the Enermax Liqmax III 120mm AIO offers impressive thermal performance, overclocking capabilities with the AIO aren’t dominant. So, if you’re trying to overclock your mid-range CPU, I don’t recommend buying this cooler.

What Makes It The Best Overall 120mm AIO CPU Cooler?

Undoubtedly, the Enermax Liqmax III 120 AIO is a perfect blend of performance and aesthetics in its category. It is a worthwhile investment for anyone who wants unmatched performance and fascinating looks in the same place. Therefore making it the best overall 120mm AIO CPU cooler.

Performance: 9/10	Value: 8/10
Features: 8/10	Design: 9/10

Corsair iCUE H60x RGB Elite

Best Performance 120mm AIO CPU Cooler

Specifications: Fan: 1x 120mm SP120 Fan | Fan Speed: 400 — 1,500RPM | Noise Level: 28dB(A) | Tube Length: 330mm | RGB: Yes | Dimensions: 157 x 120 x 27mm | Socket Support: Intel: LGA 115X, 1200, 1700, 2066 AMD: AM4, AM5

The Corsair iCUE H60x RGB Elite comes with a 1x 120mm SP120 fan running at 1,500RPM speeds, which provides the bulk of its cooling performance. During my gaming tests, the cooler provided decent overclocking potential while keeping the CPU’s temperatures around 60°C to 65°C. Moreover, the radiator is made of aluminum, and the surface is optimized for providing better heat transfer through fins. One thing I disliked was the shorter 330mm tube length, but it should be fine with SFF cases.

As apparent from the name, the Corsair H60x RGB Elite 120mm AIO cooler has captivating RGB lighting, which has a lot of customization potential. Through the iCUE software, you can access and customize various functionalities of this AIO cooler. I loved the cooler’s dark pump and tube aesthetics.

Buy It If

✅You want to achieve decent overclocking results: If you don’t have space in your PC case but want to achieve decent overclocking results, I recommend buying the Corsair H60x RGB Elite 120mm AIO cooler because of its outstanding cooling performance.

Don’t Buy It If

❌You’re on a tighter budget: If you’re on a tighter budget, I don’t recommend purchasing the Corsair H60x RGB Elite 120mm AIO because of its higher price.

What Makes It The Best Performance 120mm AIO CPU Cooler?

Overall, the Corsair H60x RGB Elite lives up to its reputation and efficiently handles high thermal load, preventing throttling. Corsair smoothly integrated looks with high-end performance in this 120mm AIO cooler through customizable RGBs. Therefore, it is the best performance 120mm AIO CPU cooler.

Performance: 10/10	Value: 7/10
Features: 8/10	Design: 8/10

SilverStone VIDA 120 Slim

Best Looking 120mm AIO CPU Cooler

Specifications: Fan: 1x 120mm VIDA fan | Fan Speed: 300 — 1,800RPM | Noise Levels: 34dB(A) | Tube Length: 400mm | RGB: Yes | Dimensions: 120 x 154 x 22mm | Socket Support: Intel: 115X, 1200, 1700, 2011, 2066 AMD: AM4, AM5

The SilverStone VIDA 120 Slim AIO cooler comes with a 1x 120mm VIDA fan running at incredible 1,800RPM speeds. Furthermore, with the 22mm radiator design, the cooler doesn’t bottleneck most CPUs at full load. However, I wouldn’t recommend overclocking while using this cooler. The cooler provides a sturdy build quality with a pure copper baseplate and an aluminum radiator with a clean finish. The radiant build quality also improves the cooler’s thermal capabilities and aesthetics.

Talking about the aesthetics, the SilverStone VIDA 120 Slim reinforces a polished black design, which features just the right amount of RGB. Apart from the RGB fan, the cooler boasts unique design elements on the water block, allowing it to stand out from the contemporary designs that have flooded the market.

Buy It If

✅You want the perfect PC look without losing performance: The SilverStone VIDA 120 Slim offers a unique design that suits most PC builds. Furthermore, its cooling performance makes it an amazing choice for SFF cases.

Don’t Buy It If

❌You dislike fan noise: While the cooler offers a remarkable design and performance, its fans are pretty noisy, running at 34dB(A) as per my noise testing.

What Makes It The Best Looking 120mm AIO CPU Cooler?

From exceptional cooling to uncompromised build quality, SilverStone seems to have spared no expense with the cooler’s feature set. That, coupled with its aesthetically pleasing design characteristics, makes it the best looking 120mm AIO CPU cooler.

Performance: 8/10	Value: 8/10
Features: 8/10	Design: 10/10

Thermaltake TH120 A-RGB Snow Edition

Best White 120mm AIO CPU Cooler

Specifications: Fan: 1x 120mm | Fan Speed: 1,500RPM  | Noise Levels: 28.2dB(A) | Tube Length: 400mm | RGB: Yes | Dimensions: 153 x 120 x 27mm | Socket Support: Intel: LGA 1700, 1200, 115X AMD: FM2, FM1, AM5, AM4, AM3+, AM3, AM2+, AM2

The Thermaltake TH120 A-RGB Snow Edition AIO provides decent cooling performance with its 1x 120mm fan running at 1,500RPM speeds. My gaming tests at 1440p showcased decent thermal results, causing no form of bottlenecking with the CPU. Thermaltake has gone with a 27mm thick radiator, which is fairly standard for a 120mm AIO cooler. The water block itself is made of copper, and I personally liked the 400mm-long rubber tubing.

Moving to its aesthetics, the Thermaltake TH120 A-RGB Snow Edition has a vibrant white color throughout its design. Moreover, the RGB pump and fans complement the white, making it shine in an all-white PC. I also loved the RGB customizations.

Buy It If

✅You want a stunning white CPU cooler for an SFF case with remarkable cooling: If you’re building a white PC in an SFF case and are looking for a white CPU cooler that can handle almost any mid-range processor, I recommend purchasing the Thermaltake TH120 A-RGB Snow Edition because of its design and performance.

Don’t Buy It If

❌You need a PWM fan: While the Thermaltake TH120 ARGB exudes great design traits, the lack of a PWM fan is a bit disappointing.

What Makes It The Best White 120mm AIO CPU Cooler?

We have crowned the Thermaltake TH120 A-RGB as the best white 120mm AIO CPU cooler for its well-constructed white design and decent cooling performance with almost no fan noise.

• Best White CPU Coolers

Performance: 8/10	Value: 8/10
Features: 8/10	Design: 10/10

Cooler Master MasterLiquid 120L Core

Best Budget 120mm AIO CPU Cooler

Specifications: Fan: 1x 120mm | Fan Speed:1,750RPM | Noise Levels: 27.2dB(A) | Tube Length: 400mm | RGB: Yes | Dimensions: 157 x 119.6 x 27.2mm | Socket Support: Intel: LGA 1700, 1200, 115X AMD: AM4, AM5, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1

The Cooler Master MasterLiquid 120L Core AIO cooler showcases decent thermal performance even with its budget price. For example, during my 1080p gaming tests, the cooler did not thermal throttle my test bench and kept the temperatures at bay. Aside from its cooling performance, I expected the AIO’s build quality to be subpar, but I was proven wrong. To explain, the cooler utilizes an aluminum radiator with a copper baseplate for better cooling potential. Furthermore, I loved that the fans have anti-vibration material.

The Cooler Master MasterLiquid 120L Core has a subtle design with not much going on. Because it’s a budget CPU cooler, the fan doesn’t have any RGB, which might leave many gamers wanting more.

Buy It If

✅You want to cool your CPU on a tight budget: If you’re on a tighter budget and want to cool your mid-range processor, I recommend buying the Cooler Master MasterLiquid 120L Core because of its remarkable value for money.

Don’t Buy It If

❌You want to overclock your CPU: While the Cooler Master MasterLiquid 120L Core provides decent thermal performance, it can’t handle overclocks that well. If you’re trying to overclock your CPU, I don’t recommend buying this cooler.

What Makes It The Best Budget 120mm AIO CPU Cooler?

The Cooler Master MasterLiquid 120L Core provides superb value for money, almost no fan noise, and has a subtle design, perfect for most SFF cases. These reasons point us to making it the best budget 120mm AIO CPU cooler.

• Best Budget CPU Coolers

Performance: 8/10	Value: 10/10
Features: 8/10	Design: 8/10

Be Quiet! Silent Loop 2 120

Best Silent 120mm AIO CPU Cooler

Specifications: Fan: 2x 120mm Silent Wings 3 | Fan Speed: 2,200RPM | Noise Levels: 18.1dB(A) | Tube Length: 400mm | Dimensions: 154 x 120 x 52mm | Socket Support: Intel: LGA 115X, 1700, 1200, 2011, 2011-3, 2066 AMD: AM4, AM5, sTRX4, TR4

The Be Quiet! Silent Loop 2 120mm AIO provides outstanding cooling performance thanks to its 2x 120mm Silent Wings 3 fans running at 2,200 RPM speeds. With the AIO’s heatsink, you can install two fans on both sides to increase the cooling potential. Due to this, I saw superb overclocking potential during my gaming tests. The AIO cooler offers a unique design and, as such, also has a sturdy build quality. For example, to keep the fan noise to a minimum, Be Quiet has added massive dampening on the insides of the pump to absorb vibrations.

Sporting a frosted pump block with diffusers underneath, the Silent Loop 2 120mm uses its integrated addressable RGB LEDs for a vibrant show of colors. However, the cooler’s fans don’t have any RGB, making it a bit darker than many others. Even so, I loved the AIO’s aesthetics and unique design.

Buy It If

✅You want high-end performance with zero fan noise: If you’re looking for high-end performance from an AIO cooler but want zero fan noise, the Be Quiet! Silent Loop 2 120mm AIO should be helpful because of its 2x fan design and a fan noise of ~18.1dB(A), according to my noise tests.

Don’t Buy It If

❌You’re not planning to upgrade soon: While the Be Quiet! Silent Loop 2 120 has a sturdy build quality; it only has a 3-year warranty. If you like longer warranties, I don’t recommend purchasing this cooler.

What Makes It The Best Silent 120mm AIO CPU Cooler?

The Be Quiet! Silent Loop 2 120mm AIO cooler provides outstanding cooling performance with two 120mm fans without making any noise. Furthermore, the cooler also has a unique design with decent RGB, making it the best silent 120mm AIO CPU cooler.

Performance: 9/10	Value: 8/10
Features: 8/10	Design: 7/10

How We Tested & Picked These120mm AIO CPU Coolers

Selecting the best 120mm AIO is a job not well-suited to the faint-hearted since you’ll need to consider several factors. For your convenience, we’ve mentioned and explained a couple of crucial points to go over while you choose the AIO cooler that suits you best.

• Performance: An essential aspect of any cooler, be it an AIO or air cooler, is the relative performance it offers. For AIOs, the pump, FPI count, fan, and radiator, to name a few crucial components, contribute to the overall cooling performance of an AIO.
• Budget: Every AIO tends to introduce itself at a unique price point, determined by its cooling performance, build quality, general design, and aesthetics. Therefore, it’s essential to have a specific budget in mind. Therefore, we looked into all sorts of prices for the coolers we selected.
• Efficiency: Every AIO differs from the others in terms of working efficiency. It’s essential to choose an AIO solution that has the capacity to cool your entire PC down alongside the CPU, of course, without inducing thermal throttling to maintain satisfactory temperatures.
• Aesthetics & Build Quality: Manufacturers tend to distinguish their respective best 120mm AIO cooling solutions by offering their unique take on the AIO’s aesthetics and build quality. Some brands might opt for a more premium construction, leading to a higher price tag. In contrast, others favor a slightly unexotic or practical approach for a budget option.

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