Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | HyperX - Pulsefire Haste 2 | Pulsar - X2V3 |
|---|---|---|
| Max DPI | 26000 | 32000 |
| Weight | 61 g | 55 g |
| Wireless | false | true |
| Battery | 0 h | 120 h |
Between the Pulsefire Haste 2 and X2V3, the Pulsefire Haste 2 comes out ahead in several specs, while the X2V3 wins on max dpi / weight. Overall, the Pulsefire Haste 2 scores 73.9 and the X2V3 scores 77 on our Mars Score.
Which should you buy?
The X2V3 edges ahead on the Mars Score (73.9 vs 77), but the 3.1-point gap is small enough that the right pick comes down to which spec advantages matter to you.
The Pulsefire Haste 2 does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the X2V3 if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are max dpi, weight, wireless, among others. The single most decisive one: Max DPI — 23.08% more. 32000 vs 26000.
Both ship with comparable polling rate, buttons, so those specs do not 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 says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: HyperX - Pulsefire Haste 2 or Pulsar - X2V3?
Pulsar - X2V3 leads the current Mars Score by 3.1 points.The more useful decision is the trade-off behind that result: compare max dpi, weight, wireless against the way you will actually use the product.
Choose HyperX - Pulsefire Haste 2 if…
HyperX - Pulsefire Haste 2 does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose Pulsar - X2V3 if…
Pulsar - X2V3 has the measurable edge on max dpi, weight g, is wireless.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why HyperX - Pulsefire Haste 2 wins
- No decisive advantages.
Why Pulsar - X2V3 wins
- ▲Max DPI — 23.08% more. 32000 vs 26000.
- ▲Weight — 6.00 g less. 55 vs 61.
- ▲Wireless: true (vs false).
- ▲Battery: 120 h vs 0 h.
Spec comparison
Sensor
| Spec | HyperX - Pulsefire Haste 2 | Pulsar - X2V3 |
|---|---|---|
| Max DPI | 26000 | 32000lead |
| Max IPS | 650 | 750lead |
| Polling rate | 8000 Hz | 8000 Hz |
Design
| Spec | HyperX - Pulsefire Haste 2 | Pulsar - X2V3 |
|---|---|---|
| Weight | 61 g | 55 glead |
| Buttons | 6 | 6 |
| Shape | Symmetrical | Symmetrical |
Connectivity
| Spec | HyperX - Pulsefire Haste 2 | Pulsar - X2V3 |
|---|---|---|
| Wireless | false | truelead |
| Battery | 0 h | 120 hlead |