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Corsair K100 RGB vs HyperX Alloy Rise 75: Comparison
Corsair K100 RGB and HyperX Alloy Rise 75 differ on switch type: Corsair K100 RGB at Cherry MX Speed Silver or Corsair OPX Optical-Mechanical, HyperX Alloy Rise 75 at HyperX Red (Linear) or Aqua (Tactile) Mechanical.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Corsair | HyperX |
| Layout | Full-Size | 75% |
| Model | K100 RGB | Alloy Rise 75 |
| Switch Type | Cherry MX Speed Silver or Corsair OPX Optical-Mechanical | HyperX Red (Linear) or Aqua (Tactile) Mechanical |
| Connectivity | Wired USB (USB passthrough included) | Wired USB-C (detachable) |
| Keycap Material | PBT Double-Shot | Double-Shot PBT |
| Hot-Swappable | false | true |
| 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 | HyperX Alloy Rise 75 |
|---|---|---|
| Corsair | View on Corsair | |
| HyperX | View on HyperX |
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.
HyperX Alloy Rise 75
8 / 10 Expert Rating
A genuinely enthusiast-grade gasket-mounted 75% from a mainstream brand, priced to compete with custom boards.




