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, Black
*Price sourced from Amazon.com. Last updated 2026-05-27. Price and availability subject to change.
Bottom line: The 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, Black is a category leader on buyer feedback in the cooling & fans category, priced around $29.99, rated 4.7★ across 1,483 verified Amazon reviews. A confident buy for most shoppers in this category.
Cooler Master is relaunching its most acclaimed air cooler with the new Hyper 212 Halo Black. All black aluminum top cover design, featuring the all new Halo² fan delivers stunning dual loop ARGB and improved performance from its predecessor. The black coated heat pipes maintain unhindered heat conductivity with a stunning black finish. The cooler 154mm in height, allowing for a wide range of compatibility. The installation brackets give you the versatility for the latest platforms on market.
SpecPicks Verdict
SpecPicks classifies Cooler Master Hyper 212 Halo ARGB CPU Air Cooler – 120mm High… as a category leader on buyer feedback in the cooling & fans category, based on 1,483 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Cooler Master's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Large, well-vetted feedback pool (1,483 reviews)
- ✓ Backed by Cooler Master's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Minimalistic Revamped: The refreshed jet-black 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-S4KK-20PA-R1 |
| Voltage | 12 Volts |
| Wattage | 3.6 watts |
| Material | Aluminum |
| Unit Count | 1.0 Count |
| Noise Level | 27 Decibels |
| Part Number | RR-S4KK-20PA-R1 |
| Material Type | Aluminum |
| Cooling Method | Fan |
| 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. |
Ready to buy?
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, Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-27. Price and availability subject to change.
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