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Corsair K100 RGB Mechanical Gaming Keyboard - Cherry MX Speed RGB Silver Keyswitches - PBT Double-Shot Keycaps - Elgato Stream Deck and iCUE Compatible - QWERTY NA Layout - Black

Corsair K100 RGB Mechanical Gaming Keyboard

Bottom line: The Corsair K100 RGB Mechanical Gaming Keyboard ($318.49 on Amazon as of 2026-10-06): Cherry MX Speed Silver switches actuate at 1.2mm for earlier key registration; main trade-off: linear MX Speed Silver has no tactile bump, so typos are easier when typing.

$318.49

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Buy on Amazon — $318.49 Compare to similar gaming peripherals

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Cherry MX Speed Silver switches actuate at 1.2mm for earlier key registration
  • ✓ 4,000Hz polling and key scanning via Corsair AXON, 4x faster than standard mechanical boards
  • ✓ Double-shot PBT keycaps resist legend fade and shine better than ABS
  • ✓ Switches rated for 100 million keystrokes by Cherry
  • ✓ 44-zone three-sided LightEdge plus per-key RGB, up to 20 lighting layers

Cons

  • ✗ Linear MX Speed Silver has no tactile bump, so typos are easier when typing
  • ✗ 1.2mm actuation is shallow enough to cause accidental presses if you rest fingers
  • ✗ Requires iCUE software to program the control wheel and lighting layers
  • ✗ Aluminum frame and full-size layout make it heavy and desk-hungry

Manufacturer description

The Corsair K100 RGB is Corsair's flagship mechanical gaming keyboard, and the spec sheet backs up the positioning. Cherry MX Speed RGB Silver switches actuate at just 1.2mm, so keypresses register earlier than on standard tactile or clicky boards, and Cherry rates them for 100 million keystrokes. Corsair's AXON Hyper-Processing Technology drives 4,000Hz hyper-polling and 4,000Hz key scanning, which Corsair says registers keypresses up to 4x faster than standard mechanical gaming keyboards, while running up to 20 layers of lighting effects at once. The build is a durable aluminum frame…

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SpecPicks Verdict

SpecPicks scored Corsair K100 RGB Mechanical Gaming Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Compare with similarly-priced alternatives in the gaming peripherals category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What switches does the Corsair K100 RGB use?

This model uses Cherry MX Speed RGB Silver keyswitches. They are linear with a 1.2mm actuation distance and are guaranteed by Cherry for 100 million keystrokes.

Is 4,000Hz polling actually useful for gaming?

It reports key state 4,000 times per second instead of the usual 1,000. Corsair's AXON Hyper-Processing Technology also runs 4,000Hz key scanning, which Corsair states registers keypresses up to 4x faster than standard mechanical gaming keyboards.

Does the K100 RGB work with Elgato Stream Deck?

Yes. The keyboard is listed as Elgato Stream Deck and iCUE compatible, so you can trigger Stream Deck actions and sync lighting through Corsair's iCUE software.

Will the keycaps wear out and go shiny?

The K100 RGB ships with double-shot PBT keycaps. Double-shot legends are molded rather than printed, so they will not rub off, and PBT resists the shine that develops on ABS caps.

Key Features

  • You’ve Reached the Top: The CORSAIR K100 RGB is the pinnacle of CORSAIR keyboards, offering the cutting-edge performance, style, durability, and customization that gamers need to stand above the rest.
  • The Centerpiece of Your Setup: The CORSAIR K100 RGB boasts a refined design bolstered by a durable aluminum frame, dynamic per-key RGB backlighting, and a 44-zone three-sided LightEdge.
  • Powered by CORSAIR AXON Hyper-Processing Technology: CORSAIR’s most advanced gaming keyboard experience delivers up to 4x faster throughput with native 4,000Hz hyper-polling and 4,000Hz key scanning, while driving up to 20-layer lighting effects.
  • CHERRY MX SPEED RGB Silver Keyswitches: Offer lightning-fast response times with an actuation distance of just 1.2mm, are guaranteed for 100 million keystrokes, and keypresses up to 4x faster than standard mechanical gaming keyboards with CORSAIR AXON.
  • Multi-Function at Your Fingertips: Take command over backlighting, media jogging, and more with a versatile iCUE control wheel, fully programmable to perform actions in games and applications.

Full Specifications

BrandCorsair
ColorSilver
StyleK100
Themegaming
LanguageDutch
Model NameCH-912A014-NA
Style NameK100
Unit Count1 Count
Switch TypeLinear
Model NumberCH-912A014-NA
Power SourceCorded Electric
Series Number912
Built-In MediaUSB Cable
Item Type NameGaming Keyboard
Number of Keys110
Button Quantity104
Mfr Part NumberCH-912A014-NA
Number of Items1
Number of Packs1
Special FeatureLighting
Full listing titleCorsair K100 RGB Mechanical Gaming Keyboard - Cherry MX Speed RGB Silver Keyswitches - PBT Double-Shot Keycaps - Elgato Stream Deck and iCUE Compatible - QWERTY NA Layout - Black

Ready to buy?

Corsair K100 RGB Mechanical Gaming Keyboard - Cherry MX Speed RGB Silver Keyswitches - PBT Double-Shot Keycaps - Elgato Stream Deck and iCUE Compatible - QWERTY NA Layout - Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $318.49

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Corsair K100 RGB Mechanical Gaming Keyboard - Cherry MX Speed RGB Silver Keyswitches - PBT Double-Shot Keycaps - Elgato Stream Deck and iCUE Compatible - QWERTY NA Layout - Black
$318.49
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