Corsair
Corsair CH-910951A-NA K70 PRO RGB OPX Gaming Keyboard White
★★★★★
Tournament-ready optical-mechanical keyboard with 8,000Hz hyper-polling, OPX switches, and durable PBT keycaps.
$141.39*$179.99Save 21%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
The Legend Continues: The K70 PRO retains the iconic elements of the award-winning K70 RGB with a durable aluminum frame, CHERRY MX mechanical keyswitches, and per-key RGB backlighting, while setting a new bar for performance with AXON technology, PBT double-shot keycaps, and a tournament switch.
CORSAIR OPX Optical-Mechanical Keyswitches: Hyper-fast input with 1.0mm actuation distance and smooth linear travel, guaranteed for 150 million keystrokes, and register keypresses up to 8x faster than standard mechanical gaming keyboards with CORSAIR AXON.
Powered by CORSAIR AXON Hyper-Processing Technology: Enables a new level of K70 performance, processing and transmitting your inputs up to 8x faster than conventional gaming keyboards with 8,000Hz hyper-polling, 4,000Hz key scanning, and up to 20 layers of hardware RGB lighting processing while maintaining speed performance.
PBT DOUBLE-SHOT PRO Keycaps with Standard Bottom Row: A precision-molded keycap set resists wear, fading, and shine, with 1.5mm thickness for rigid stability and a standard bottom row layout to swap in custom keycap sets.
Switch on the Competition: Flip the tournament switch to focus on winning those crucial games, automatically locking to distraction-free static backlighting and disabling accidental macro activations.
Specifications
Brand
Corsair
Model
CH-910951A-NA
Switch Type
Corsair OPX Optical-Mechanical
Actuation Distance
1.0mm
Switch Lifespan
150 million keystrokes
Polling Rate
8,000Hz (Hyper-Polling)
Key Scanning Rate
4,000Hz
Keycaps
PBT Double-Shot PRO, 1.5mm
Frame Material
Aluminum
Backlighting
Per-Key RGB
Connectivity
Detachable USB Type-C
Onboard Storage
Up to 50 profiles
Software
Corsair iCUE (PC and macOS)
Layout
Full-size, NA QWERTY
Color
White
Special Features
Tournament Switch, Dedicated Media Keys, Volume Roller, Magnetic Palm Rest
Pros & Cons
👍 Pros
- OPX optical-mechanical switches deliver a 1.0mm actuation distance for exceptionally fast key registration
- 8,000Hz hyper-polling rate processes inputs up to 8x faster than standard mechanical keyboards
- PBT double-shot keycaps resist shine, fading, and wear far better than standard ABS caps
- Tournament switch instantly disables macros and locks lighting for competition compliance
- Up to 50 onboard profiles store settings without requiring software on the host machine
👎 Cons
- Premium pricing places it well above most competing mechanical keyboards
- OPX optical switches have a distinct linear feel that may not appeal to those who prefer tactile or clicky feedback
- Full-size layout takes up significant desk space compared to tenkeyless or 65% alternatives
- White colorway shows dirt and discoloration more readily than darker finishes
Frequently Asked Questions
What type of switches does the K70 PRO use?
This model uses Corsair's OPX optical-mechanical switches, which feature a 1.0mm actuation distance with smooth linear travel. They register keypresses via light rather than metal contacts, and are rated for 150 million keystrokes.
What does the tournament switch do?
The tournament switch instantly locks the keyboard to static backlighting and disables all macro activations. This ensures compliance with tournament rules and prevents accidental macro triggers during competitive play.
Can I replace the keycaps with a custom set?
Yes, the K70 PRO uses a standard bottom row layout, which means most aftermarket keycap sets will fit without compatibility issues. The included PBT double-shot keycaps are also designed for easy removal and replacement.
What software is required to customize RGB lighting and macros?
The K70 PRO is fully compatible with Corsair iCUE software on both PC and macOS, which controls RGB lighting effects, macro programming, key remapping, and profile management. Up to 50 profiles can be stored directly on the keyboard's onboard memory.
What connection type does this keyboard use?
It connects via a detachable USB Type-C cable, which makes it easy to transport and replace the cable if needed.
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