Between the X2V2 Mini and Viper V3 Pro, the X2V2 Mini comes out ahead in weight, while the Viper V3 Pro wins on battery and max dpi. Overall, the X2V2 Mini scores 86.7 and the Viper V3 Pro scores 88.8 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (86.7 vs 88.8). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the X2V2 Mini if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.
Pick the Viper V3 Pro if you care most about battery and max dpi. Its strongest claims are battery, max dpi.
Both ship with comparable polling rate, wireless, buttons, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Pulsar - X2V2 Mini wins
- ▲Weight — 2.00 g less. 52 vs 54.
Why Razer - Viper V3 Pro wins
- ▲Battery — 35.71% more. 95 h vs 70 h.
- ▲Max DPI — 34.62% more. 35000 vs 26000.
Spec comparison
Sensor
| Spec | Pulsar - X2V2 Mini | Razer - Viper V3 Pro |
|---|---|---|
| Max DPI | 26000 | 35000lead |
| Max IPS | 650 | 750lead |
| Polling rate | 8000 Hz | 8000 Hz |
Design
| Spec | Pulsar - X2V2 Mini | Razer - Viper V3 Pro |
|---|---|---|
| Weight | 52 glead | 54 g |
| Buttons | 6 | 6 |
| Shape | Symmetrical | Symmetrical |
Connectivity
| Spec | Pulsar - X2V2 Mini | Razer - Viper V3 Pro |
|---|---|---|
| Wireless | true | true |
| Battery | 70 h | 95 hlead |
Spec-level deep dives
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