About Cooler Master Hyper 620s Dual Fan Air Cooler
| Specification | Details |
|---|---|
| Product Name | Hyper 620S Dual Tower CPU Air Cooler |
| Model Number | RR-D6NA-17PA-R1 |
| Cooler Type | Air Cooler (Dual Tower) |
| Heat Sink Material | Aluminum fins with nickel-plated copper heat pipes |
| Heat Pipes | 6 × nickel-plated copper |
| Fans Included | 2 × 120 mm ARGB PWM Fans |
| Fan Size | 120 × 120 × 25 mm |
| Fan Speed | 650 – 1750 RPM ± 10 % |
| Max Airflow | ~71.93 CFM |
| Max Static Pressure | ~1.86 mm H₂O |
| Fan Noise Level | Up to ~27.2 dBA |
| Fan Bearing | Rifle Bearing |
| Connector Type | 4-pin PWM (fan), 3-pin 5 V ARGB (lighting) |
| LED Type | Addressable RGB / Automatic ARGB detection |
| Dimensions (L×W×H) | 125 × 137 × 154.9 mm |
| Weight | ~875 g (approx.) |
| CPU Socket Support | Intel: LGA1700, 1200, 1151, 1150, 1155, 1156AMD: AM5, AM4 |
| Thermal Paste | Included (CryoFuze / high-performance) |
| Warranty | 2 Years |
| Compatibility Notes | Fits most mid-tower and full-tower cases with ≤155 mm cooler height |
At the heart of the Hyper 620s Dual Fan Air Cooler lies its dual-tower heatsink design, which effectively doubles the heat dissipation surface area compared to traditional single-tower coolers.
This expansive array of aluminum fins, paired with six nickel-plated copper heat pipes, works to draw heat away from the CPU quickly and spread it over a larger area for more efficient cooling.
This thermal strategy is particularly beneficial for high-performance CPUs that generate significant heat under load, such as during gaming, content creation, or video rendering tasks.
Cooling performance is further enhanced by two PWM-controlled 120 mm ARGB fans that spin between 650 and 1750 RPM.
The Hyper 620s Dual Fan Air Cooler not only provide strong airflow — up to ~71.93 CFM — but also maintain a balance between cooling efficiency and acoustics, keeping noise levels at a comfortable maximum of around 27.2 dBA.
The inclusion of Addressable RGB lighting is another bonus, allowing users to personalize their system’s look by syncing lighting effects with compatible motherboard RGB software, or using default spectrum lighting through automatic ARGB detection.
Compatibility is a key strength of the Hyper 620S. It supports a broad range of CPU sockets, including Intel LGA1700, 1200, 1151, 1150, 1155, and 1156, along with AMD AM5 and AM4 platforms.
This versatility ensures that builders can install this cooler on both current generation and older systems without concern.
Whether you’re upgrading a performance rig or assembling a brand-new workstation, this cooler’s wide socket support makes it a flexible choice for diverse builds.
Another thoughtful design element is the Hyper 620S’s compact profile.
With a height of approximately 154.9 mm, it fits comfortably in most mid-tower and full-tower cases without interfering with tall memory modules or other components.
This height optimization enhances case compatibility and reduces build stress, especially in systems where space is at a premium.
For ease of installation, the cooler is supplied with mounting hardware and often includes high-performance thermal paste, reducing setup time and ensuring optimal thermal transfer right out of the box.
The dual fan configuration also helps maintain consistent airflow, which contributes to stable system performance during intensive tasks.
The Cooler Master Hyper 620S Dual Fan Air Cooler offers an excellent blend of performance, aesthetics, and practicality.
Its dual-tower architecture, powerful fans, and ARGB lighting deliver both thermal efficiency and visual appeal, making it a compelling choice for gamers and PC builders who want reliable cooling and customization without compromise.
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