Glorious GMMK Full-Size
Score: 92/100
Keychron C3 Pro
Score: 89/100Rankings
The GMMK Full-Size ISO is a modular barebone keyboard with hot-swap capability, per-key RGB and solid aluminum construction, aimed at enthusiasts who want to customise switches and keycaps on an ISO layout.
The Keychron C3 Pro 8K is a wired tenkeyless keyboard that combines a high-end gasket-mount design, hot-swappable switches, and an ultra-fast 8000 Hz polling rate, targeting gamers and power users who value low latency and customization.
| Attribute | Glorious GMMK Full-Size | |
|---|---|---|
| ↓ lower better | 940 grams | 830 gramsbest |
1,000 Hz | 8,000 Hzbest | |
105best | — | |
— | 12 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Glorious GMMK Full-Size | |
|---|---|---|
Lighting(1) | ||
Backlighting | Per-key RGB | RGB |
Layout & Size(2) | ||
Keyboard Layout | Full Size ISO | TKL |
Weight (grams) | 940 grams | 830 grams |
Performance(1) | ||
Polling Rate (Hz) | 1000 Hz | 8000 Hz |
Build & Design(1) | ||
Case Material | Black anodized aluminum | ABS |
Connectivity(1) | ||
Connection Type | USB 2.0 | Wired USB-C |
Switches(1) | ||
Switch Type | Cherry MX/Gateron/Kailh | Keychron Super Switch |
Products in the top-left offer the best value (high score, low price).
Professional reviewers call it a strong, affordable entry into the modular keyboard space, praising its build quality and hot-swap feature while noting the lack of switches/keycaps and a modest software suite.
Users love the solid feel, easy switch swapping and vibrant RGB, but complain about the stiff cable, dim default lighting and the need to purchase switches separately.
Professional reviewers commend the C3 Pro 8K for its gasket-mount construction, high polling rate, and solid build quality, noting that it delivers flagship-level features at a budget-friendly price.
Everyday users consistently praise the keyboard's quiet, tactile typing experience, the durability of the PBT keycaps, and the ease of use of the Keychron Launcher web app.
“I replaced all 105 switches in under 20 minutes.”
“solid and well-built”
“designed for gamers and users with high-performance needs”
