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Cooler Master MM720 vs Razer Viper Mini: Comparison
Cooler Master MM720 and Razer Viper Mini separate most on max dpi: Cooler Master MM720 at 16000, Razer Viper Mini at 8500, 47% in favour of Cooler Master MM720. Weight splits them by another 24%, again favouring Cooler Master MM720. They match on 6 other specifications, including connectivity, grip type and shape.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Cooler Master | Razer |
| Connectivity | Wired | Wired |
| Grip Type | Ambidextrous | Ambidextrous |
| Model | MM720 | Viper Mini |
| Shape | Symmetrical | Symmetrical |
| Sensor Tier | Flagship | Mid-Range |
| Max DPI | 16000 | 8500-47% |
| Buttons | 6 | 6 |
| Polling Rate | 1000 Hz | 1000 Hz |
| RGB Lighting | true | true |
| Weight | 49 | 61-24% |
| Switch Type | Mechanical | Optical |
| Sensor | PixArt PMW3389 | Razer Optical |
| Cable | Ultraweave paracord | Speedflex paracord |
Verdict
Cooler Master MM720
8 / 10 Expert Rating
One of the lightest wired mice on the market, backed by a genuinely flagship sensor rather than budget internals.
Razer Viper Mini
8 / 10 Expert Rating
A cheap, genuinely light mouse that's aged fine for smaller hands and fingertip grip, even with an older sensor.




