| SPECIFICATIONS | |
| Brand | Sudokoo |
| Series | SK620V |
| Model | R-SK620V-BKNDAN-GAS |
| Compatibility | |
| CPU Socket Support | AM5 |
| Minimum OS Support | Windows 10 (Build 19045) |
| Windows 11 (Build 22631) | |
| Heatsink | |
| Heatsink Design | Dual Tower |
| Heatsink Dimensions | 125 x 115 x 153 mm |
| Heatpipes | 6 |
| Heatpipe Size | Ø6 mm |
| Fans | |
| Fan Quantity | 2x 120 mm |
| Fan Size | 120 x 120 x 25 mm |
| Bearing Type | Fluid Dynamic Bearing |
| Fan Connector | 4-Pin PWM |
| Fan Speed | 2000 ±10% RPM (Max) |
| Fan Airflow | 56.46 CFM |
| Fan Air Pressure | 2.93 mmAq |
| Fan Noise | ≤29.9 dB(A) |
| Fan Rated Voltage | 12 VDC |
| Fan Rated Current | 0.22 A |
| Fan Power Consumption | 2.64 W |
| Display Module | |
| Display Type | Quad-Segmented Digital Display |
| Display Monitoring | CPU Temperature |
| CPU Usage | |
| CPU Wattage | |
| CPU Frequency | |
| Visual Alerts | Visual Temperature Alerts |
| Display Area | 70.7 x 27.8 mm |
| Display Module Rated Voltage | 5 VDC |
| Display Module Rated Current | 0.09 A ±10% |
| Display Module Power Consumption | 0.45 W |
| Display Connection | USB 2.0 Header Required |
| Control Software | MasterCraft |
| Physical | |
| Product Dimensions | 145 x 144 x 164 mm |
| Net Weight | 1645 g |
| Warranty Information | |
| Warranty | 5 Year Warranty |
| Manufacturer's Site | Visit the manufacturer's website |
|---|---|
| Product Link | Visit the manufacturer's page for this product |
- purchase ended up feeling like a waste of money - Shawn, 29 June 2026
For the price of this cooler, I expected premium performance. Installation was straightforward and easy.
However, I used it on a Gigabyte X870 motherboard and ran into a compatibility issue. The lower plastic cover on the cooler had to be removed because it prevented my RTX 4080 Super from fitting into the primary PCIe slot. This is something Sudokoo should have taken into consideration, as motherboard layouts can vary.
As for cooling performance, I purchased the SK620V to replace my ID-Cooling SE-207-XT ARGB, not expecting an upgrade, but to perform about the same. Unfortunately, the SK620V actually performed worse than my existing ID-Cooling cooler under the same conditions.
In the end, I reinstalled my old cooler. Considering the price and the compatibility issues, this purchase ended up feeling like a waste of money. I can't recommend it based on my experience.
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