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Corsair K100 RGB vs NuPhy Air75 V2: Comparison
Corsair K100 RGB and NuPhy Air75 V2 differ on switch type: Corsair K100 RGB at Cherry MX Speed Silver or Corsair OPX Optical-Mechanical, NuPhy Air75 V2 at NuPhy Low-Profile Mechanical (Gateron-based), hot-swappable.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Corsair | NuPhy |
| Layout | Full-Size | 75% |
| Model | K100 RGB | Air75 V2 |
| Switch Type | Cherry MX Speed Silver or Corsair OPX Optical-Mechanical | NuPhy Low-Profile Mechanical (Gateron-based), hot-swappable |
| Connectivity | Wired USB (USB passthrough included) | Bluetooth 5.1 / 2.4GHz / Wired USB-C |
| Keycap Material | PBT Double-Shot | PBT (low-profile) |
| Backlighting | 144-Zone Per-Key RGB with iCUE | Per-key RGB |
| Polling Rate | Up to 8000 Hz (Axon) | 1000 Hz |
Price comparison
| Retailer | Corsair K100 RGB | NuPhy Air75 V2 |
|---|---|---|
| Corsair | View on Corsair |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Corsair K100 RGB
8 / 10 Expert Rating
A feature-loaded full-size flagship for players who want a control wheel and macro keys alongside serious polling speed.
NuPhy Air75 V2
8 / 10 Expert Rating
The rare low-profile board that keeps hot-swap flexibility, and a genuinely comfortable pick for anyone coming from a laptop keyboard.




