Gaming & Consoles
Corsair K70 RGB Pro Review: A Tank of a Keyboard With Cherry MX Switches
- Brand:
- Corsair
- Ages:
- 13+ years
- Updated:
- 2026-07-25
The verdict
The K70 RGB Pro is a straightforwardly well-built mechanical keyboard — genuine Cherry switches, a sturdy aluminum frame, and PBT keycaps that will still look good in two years — the main cost is relying on Corsair's sometimes-clunky iCUE software for anything beyond basic RGB and remapping.
Pros
- Aircraft-grade aluminum frame feels noticeably sturdier and heavier than most plastic-framed mechanical keyboards
- Genuine Cherry MX switches (Red, Speed, or Brown options) deliver the well-established, reliable feel Cherry is known for
- PBT keycaps resist the shine and wear that cheaper ABS keycaps develop after months of daily use
- Detachable braided USB-C cable and 8,000Hz polling on newer revisions give it real competitive-grade responsiveness
Cons
- No dedicated macro key column or command dial — customization runs through Corsair's iCUE software instead of hardware controls
- iCUE software has a reputation among users for being resource-heavy and occasionally buggy on startup
- Full-size layout with a fixed numpad takes up meaningfully more desk space than tenkeyless alternatives
This review is based on Corsair's published K70 RGB Pro specifications and the long-running pattern of positive feedback the K70 line has built across independent keyboard reviews over several generations.
Cherry MX switches and PBT keycaps: the durability case
Corsair's decision to stick with genuine Cherry MX switches rather than a cheaper in-house alternative pays off in consistency and long-term reliability — Cherry's switches have a well-established reputation for holding their feel over millions of keystrokes. Paired with PBT keycaps instead of the ABS plastic most budget boards use, the K70 RGB Pro is built to resist the shiny, worn look that develops on cheaper keyboards after a year or two of daily typing.
Where Corsair leans on software instead of hardware
Where the K70 RGB Pro differs from boards like Razer's BlackWidow V4 Pro is the lack of dedicated hardware extras — no command dial, no built-in macro key column. Everything from RGB lighting profiles to key remapping runs through Corsair's iCUE software, which is functional and widely used but has a persistent reputation among users for being heavier on system resources than it needs to be, and occasionally buggy after Windows updates.
Who it's for
Best for anyone who prioritizes build quality and switch reliability over dedicated macro hardware, and who doesn't mind managing customization through software. If you specifically want physical macro keys or a command dial, Razer's BlackWidow V4 Pro is the more hardware-focused alternative.
Frequently asked
- What switch options does the K70 RGB Pro come in?
- It's available with genuine Cherry MX switches, typically Red (linear), Speed (fast linear), or Brown (tactile), letting buyers choose based on gaming versus typing preference.
- Does the K70 RGB Pro need Corsair's iCUE software?
- Basic functions work without it, but full RGB customization, macro programming, and profile switching all run through iCUE, which some users find heavier than necessary for a keyboard.
- Is the K70 RGB Pro hot-swappable?
- No — it ships with soldered Cherry MX switches, so switch types are fixed at purchase rather than swappable.
- Is the Corsair K70 RGB Pro worth buying?
- Yes, for buyers who want a sturdy, reliably built mechanical keyboard with genuine Cherry switches and don't need dedicated hardware macro controls. If physical macro keys matter more than raw build quality, look at a board like the BlackWidow V4 Pro instead.
You might also like
Gaming & Consoles
Mario Kart World
Nintendo · Ages 7+ years
- First open-world Mario Kart entry — a free-roam mode connects tracks into one continuous explorable map, a genuine series first
- Launch title showcase for Switch 2's power, running smoothly at higher resolutions and frame rates than any prior Mario Kart
- At $79.99 it's priced above the traditional first-party Switch game standard, reflecting Nintendo's higher Switch 2 title pricing
Gaming & Consoles
The Legend of Zelda: Tears of the Kingdom
Nintendo · Ages 10+ years
- Ultrahand building mechanic turns the entire open world into a physics-based construction toy, layered on top of the same map from Breath of the Wild
- Sky islands and underground Depths effectively expand the explorable space well beyond its predecessor
- At $69.99, it carries the higher price point Nintendo introduced for its flagship first-party titles, above the traditional $59.99 standard
Gaming & Consoles
Stream Deck MK.2
Elgato · Ages 13+ years
- 15 customizable LCD keys give instant visual feedback for what each button does, unlike blind macro keys on keyboards
- Deep software integration with streaming tools like OBS and Twitch, Discord, and many games for one-touch actions and scene switching
- Its full value depends on streaming or heavy multitasking workflows — for a player who just wants to game, it's an expensive way to remap a handful of keys
Buy from Amazon