Between the OP1 8K and Pulsefire Haste 2, the OP1 8K comes out ahead in weight, while the Pulsefire Haste 2 wins on several specs. Overall, the OP1 8K scores 87.2 and the Pulsefire Haste 2 scores 84.6 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (87.2 vs 84.6). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the OP1 8K if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.
The Pulsefire Haste 2 similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable max dpi, polling rate, wireless, 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 Endgame Gear - OP1 8K wins
- ▲Weight — 11.00 g less. 50 vs 61.
Why HyperX - Pulsefire Haste 2 wins
- No decisive advantages.
Spec comparison
Sensor
| Spec | Endgame Gear - OP1 8K | HyperX - Pulsefire Haste 2 |
|---|---|---|
| Max DPI | 26000 | 26000 |
| Max IPS | 650 | 650 |
| Polling rate | 8000 Hz | 8000 Hz |
Design
| Spec | Endgame Gear - OP1 8K | HyperX - Pulsefire Haste 2 |
|---|---|---|
| Weight | 50 glead | 61 g |
| Buttons | 6 | 6 |
| Shape | Symmetrical | Symmetrical |
Connectivity
| Spec | Endgame Gear - OP1 8K | HyperX - Pulsefire Haste 2 |
|---|---|---|
| Wireless | false | false |
| Battery | 0 h | 0 h |
Frequently asked
Spec-level deep dives
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