Cooler Master
Cooler Master Hyper 212 Halo ARGB CPU Air Cooler
Bottom line: The Cooler Master Hyper 212 Halo ARGB CPU Air Cooler ($29.99 on Amazon as of 2026-10-07): Four heat pipes plus copper base rated for AMD R7 and Intel i7 class CPUs; main trade-off: single 120mm fan; no second fan included for push-pull.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Four heat pipes plus copper base rated for AMD R7 and Intel i7 class CPUs
- ✓ 120mm PWM fan spans 690-1,800 RPM for real noise-vs-airflow control
- ✓ 154mm height clears most mid-tower chassis without clearance math
- ✓ One bracket set covers AM5, AM4, LGA1851 and LGA1700 sockets
Cons
- ✗ Single 120mm fan; no second fan included for push-pull
- ✗ Air tower, so it trails 240mm+ AIOs on high-TDP overclocked chips
- ✗ 154mm height still too tall for small-form-factor and slim cases
- ✗ ARGB needs a motherboard addressable header to sync lighting
Manufacturer description
The Cooler Master Hyper 212 Halo ARGB CPU air cooler brings the line's most recognizable tower design back with a refreshed white aluminum top cover and white-coated heat pipes. Four heat pipes and a copper base pull heat off AMD Ryzen 7 and Intel Core i7 class chips, while the 120mm MF120 Halo II PWM fan spins between 690 and 1,800 RPM so you can trade noise for airflow through a standard 4-pin header. At 154mm tall, it clears the interior of most mid-tower chassis without forcing you to measure twice, and the redesigned brackets drop it onto AM5, AM4, LGA1851, and LGA1700 boards without a…
SpecPicks Verdict
SpecPicks scored Cooler Master Hyper 212 Halo ARGB CPU Air Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Cooler Master's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does the Hyper 212 Halo fit AM5 and LGA1700 motherboards?
Yes. The redesigned brackets support AMD AM5 and AM4 plus Intel LGA1851 and LGA1700 in the box, so no socket-specific kit purchase is needed for those platforms.
How tall is this cooler and will it fit my case?
It stands 154mm tall. Check your case spec sheet for CPU cooler clearance; most mid-towers list 160mm or more, but slim and small-form-factor cases often cap below 154mm.
Can it handle a Ryzen 7 or Core i7?
Cooler Master rates the four heat pipes and copper base for AMD R7 and Intel i7 class processors. For higher-TDP overclocked parts, a larger air tower or AIO is the safer pick.
How loud is the fan?
The MF120 Halo II fan runs on a 4-pin PWM header with a 690 to 1,800 RPM range, so your motherboard fan curve sets the noise floor. Low-RPM idle operation is what keeps it quiet.
Do I need a motherboard ARGB header for the lighting?
The dual-loop ARGB rings use addressable RGB, so a 3-pin 5V ARGB header is what lets you sync colors with the rest of your build. Check your board for that header before buying.
Key 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.
Full Specifications
| Brand | Cooler Master |
|---|---|
| Model | RR-S4WW-20PA-R1 |
| Voltage | 12 volts |
| Wattage | 3.6 watts |
| Material | Aluminum |
| Unit Count | 1 Count |
| Noise Level | 27 db |
| Part Number | RR-S4WW-20PA-R1 |
| Material Type | Aluminum |
| Cooling Method | Air |
| Dynamic PWM Fan | A PWM 4-pin header allows adjustable fan speeds from 690 to 1,800 RPM, to balance noise and airflow. |
| Number of Items | 1 |
| 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. |
| Air Flow Capacity | 51.88 cfm |
| Simplify Brackets | Redesigned brackets simplify installation on AM5 and LGA 1851|1700 platforms. |
| Compatible Devices | Desktop |
| Included Components | fan, cooler |
| Dual-Loop ARGB Rings | Dual-loop design with larger LED rings by 50%, creating more vibrant lighting. |
| Power Connector Type | 4-Pin |
| Full listing title | Cooler Master Hyper 212 Halo ARGB CPU Air Cooler, 4 Heat Pipes, PWM Fan | AMD AM5/AM4 & Intel LGA1851/1700 Support Cooler, 4 Heat Pipes, Quiet Cooling, 120mm PWM Fan, ARGB, 154mm, Easy Installation |
Ready to buy?
Cooler Master Hyper 212 Halo ARGB CPU Air Cooler, 4 Heat Pipes, PWM Fan | AMD AM5/AM4 & Intel LGA1851/1700 Support Cooler, 4 Heat Pipes, Quiet Cooling, 120mm PWM Fan, ARGB, 154mm, Easy Installation is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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