• Aluminum material and the skew symmetric shape.
  • The floating switch keys with unique 9-mode LED backlight.
  • Blue Switch and it is 50 million times switch lifespan cycle.
  • Fully anti-ghosting(gaming).
  • Water proof and dust proof design.
  • The swappable keycap design.

Product Overview

RACING GK3 - Designed for Hero

RACING GK3 combines all the key elements that gamers need and designs their first mechanical keyboard dedicated for gamers and what they really need: a durable and responsive keyboard aimed at the masses.

Super Durable Blue Switch

RACING GK3 adopts blue switches which are rated for 50 million actuations for a lengthy usage life and features anti-ghosting as well as anti-ghosting design which is perfect for gaming.

The Light Sword of Hero

RACING GK3 also features 7 backlight modes for its lighting that allows users to customize their keyboard lighting or use pre-defined lighting styles for popular titles such as COD, LOL or other similar games.

Swappable Switch Design

RACING GK3 is also waterproof and dust proof with swappable keycaps giving gamers a highly-flexible weapon for gaming.

Spill-Proof and Easy to Clean Up

The unique drain holes can effectively protect it against spills.
The keyboard itself is sloped to channel water away for easy clean up.

Dust Kill Switch

Dust Kill MX switch can effectively prevent dust from entering the gap of switch, which is smaller than ordinary MX switch. Also, the exclusive switch design can balance the pressure from different angles, improving tactile and clicky actuation.

Advanced Water Proof Design

BIOSTAR designs the PCB with the electronics on the underside of the internals with a special waterproof coating to further protect against liquid spills.

Key Architecture Mechanical
Switch Type OUTEMU Blue switch
Switch Life 50M times
Switch Peak Force 60g ± 10g
Key 104 keys
Anti-ghosting keys 6 N-Key Rollover (standard)
Full N-Key Rollover (gaming)
Multimedia Hotkey 12
Game Mode 9
Backlighting Starlight / Wave / breathing / Ripple / Static / single / adjustable
Keyboard Color Gray
Dimension (L x W x H) 459.5 x 204.25 x 36.8 mm
Keyboard Weight 1139±10g
Keyboard Material AL
Cable Length 1.8 meter
Interface USB
OS Support Windows XP / Vista / 7 / 8 / 10
Caution!! The specification and pictures are subject to change without notice!
  • Recommended Award

    BIOSTAR GK3 Keyboard Won the "Recommended Award" at PCWizKid's Tech Talk

GM5_QIG_WEB-EN_161222.pdf Download