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Cooler Master

Cooler Master Hyper 212 Halo ARGB CPU Air Cooler – 120mm High Performance PWM Fan, 4 Copper Heat Pipes, Sleek Design Top Cover, Low Noise & Easy Installation, AMD AM5/AM4 & Intel LGA 1851/1700, White

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Jun 6
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Style: 212 Halo White


Size: 212Halo


Features

  • Minimalistic Revamped: The refreshed white aesthetic brings a renewed vibe while keeping its minimalistic essence.
  • Cool for R7 | i7: Four heat pipes and a copper base ensure optimal cooling performance for AMD R7 and Intel i7.
  • MF120 Halo2 Fan: Experience premium airflow with cooling with our optimized PWM blade for stability.
  • Dynamic PWM Fan: A PWM 4-pin header allows adjustable fan speeds from 690 to 1,800 RPM, to balance noise and airflow.
  • Dual-Loop ARGB Rings: Dual-loop design with larger LED rings by 50%, creating more vibrant lighting.
  • Simplify Brackets: Redesigned brackets simplify installation on AM5 and LGA 1851|1700 platforms.
  • Versatile Compatibility: 154mm tall design offers performance with wide chassis compatibility.

Description

Cooler Master is relaunching its most acclaimed air cooler with the new Hyper 212 Halo White. The Hyper 212 Halo White is releasing in an all White aluminum top cover design. Featuring the all new Halo² fan delivers stunning lighting of the dual loop ARGB and improved performance from its predecessor. The White coated heat pipes maintain unhindered heat conductivity with a stunning White finish. The cooler height is designed at 154mm, allowing for a wide range of compatibility in most chassis without compromising cooling capabilities. The installation brackets give you the versatility for the latest platforms on market. We have taken what’s best and made it even better – the Hyper 212 Halo White.

Product Dimensions: 4.88"L x 2.87"W x 6.06"H


Brand: Cooler Master


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 3.6 watts


Cooling Method: Air


Compatible Devices: Desktop


Noise Level: 27 Decibels


Material: Aluminum


Maximum Rotational Speed: 2000 RPM


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 3.6 watts


Cooling Method: Air


Compatible Devices: Desktop


Noise Level: 27 Decibels


Maximum Rotational Speed: 2000 RPM


Air Flow Capacity: 51.88 Cubic Feet Per Minute


Item Dimensions L x W x H: 4.88"L x 2.87"W x 6.06"H


Material Type: Aluminum


Brand Name: Cooler Master


UPC: 884102106415


Global Trade Identification Number: 15


Warranty Description: 2 Years


Manufacturer: Cooler Master


Number of Items: 1


Model: RR-S4WW-20PA-R1


Part Number: RR-S4WW-20PA-R1


Item Weight: 0.69 Kilograms


Included Components: fan, cooler


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great cooling performance and clean look
Style: 212 Halo Size: 212Halo
This cooler has been a solid upgrade. It keeps my CPU temperatures much lower compared to the stock cooler, even under load. The fan is quiet, and the ARGB lighting looks really clean without being over the top. Installation was straightforward with the included brackets, and everything felt sturdy once mounted. Overall, it’s a great balance of performance, noise level, and aesthetics for the price. Definitely recommend it if you’re looking for reliable air cooling. ... show more
Reviewed in the United States on February 21, 2026 by K Louis Adrales
    • Perfect in every sense.
Style: 212 Halo Size: 212Halo
It took me 2 years to figure out the heatsink and fan that came with my PC was not good from day 1. This one performs smoothly and without the stuttering of the one replaced. It fit perfectly and even though it was a different style (perpendicular versus all on top) it was very easy to install. It was a nice plus that it came with a thermal paste tube which saves a few bucks there. And the lightning perfectly matches the box existing fans. ... show more
Reviewed in the United States on May 16, 2026 by Patricia Rodriguez
    • A great cpu cooler A great cpu cooler
Style: 212 Halo Size: 212Halo
Review Image by Michael Steven
Review Image by Michael Steven
Such an upgrade from a stock amd cooler, cpu was almost around 90°c when cpu was at 100% usage and now gets at maximum 75°c, visually it looks really clean, nice size and has great rgb lights. Fitting for a mostly cooler master pc case.
Reviewed in the United States on April 14, 2026 Reviewed in the United States on April 14, 2026 by Michael Steven
    • Skeptical to impressed.
Style: 212 Halo Size: 212Halo
Not going to lie, I was skeptical of this one. I swapped processors and put a new one in and needed a cooler quick. This was definitely on the lower cost side and I needed it fast. I installed it in 5 minutes, all hardware is provided for whatever type of board you have. I've never seen a fan mounted like this and thought it would look awful, it actually looks pretty fantastic, the airflow is great and it is extremely quiet. I am using this with a Risen 9 5800X and the processor is staying extremely cool under load, definitely a great pickup. ... show more
Reviewed in the United States on August 16, 2025 by Logan
    • Cooler Master Hyper 212 Halo Black CPU Air Cooler
Style: 212 Halo Size: 212Halo
Excellent CPU cooler. Runs quiet, keeps temperatures low, and the RGB lighting looks great. Easy to install and performs exactly as expected — definitely recommend this as a reliable upgrade.
Reviewed in the United States on October 18, 2025 by Enrgy52
    • Great for midrange and lower Intel cpu's not high end or overclocked.
Style: 212 Halo Size: 212Halo
Very well made. The construction is quality and the fiture is as advertised. The only issue I have is that the instructions are a bit lacking. For a novice builder it could be confusing. The included LGA1700 brackets fit both the 1700 and the 1200 sockets for Intel. The kit has AMD mounting brackets, but my build utilizes the 1700 socket. For the price, the performance is adequate for up to an Intel Core i5 - 13th gen and earlier, no cpu overclock. For a midrange gaming rig, like I am building, this cpu cooler is more than adequate. Good quality product from a reputable maker for a good price. ... show more
Reviewed in the United States on April 3, 2025 by Sherri Ford
    • 5 stars 5 stars
Style: 212 Halo White Size: 212Halo
Review Image by eliezer casilla
I've had the cooler for two years and haven't had any problems. It adapts very quickly, has no issues with thermal paste, and is very nice-looking.
Reviewed in the United States on May 22, 2026 Reviewed in the United States on May 22, 2026 by eliezer casilla
    • Good product
Style: 212 Halo White Size: 212Halo
Pretty good quality cooler, I have it on my i5-14600k and it works well, good sizing, god mounting hardware and the instructions are okay at best, I had to use a yt video to properly figure it out, but the noise level is really good I expected it to be much louder.
Reviewed in the United States on December 24, 2025 by Good quality capos, comes with 4 pics, amazing quality in everythkng

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