ASUS TUF Gaming K3 RGB mechanical keyboard with N-key rollover, combination media keys, USB 2.0 passthrough, aluminum-alloy top cover, wrist rest, eight programmable macro keys and Aura Sync lighting

TUF Gaming Mechanical RGB Keyboard

TUF Gaming K3

Light Up, Battle On

The ASUS TUF Gaming K3 is a full-size RGB mechanical gaming keyboard designed for durable performance, reliable key registration, everyday convenience, and long-session comfort. ASUS says it features mechanical switches with a 50-million-keystroke lifespan, 100% anti-ghosting with N-key rollover, Aura Sync RGB lighting, USB 2.0 passthrough, a detachable magnetic wrist rest, an aerospace-grade aluminum alloy top cover, eight fully programmable keys, on-the-fly macro recording, onboard memory, combo media keys, and Armoury Crate software support.

Light Up, Battle On

Built for Responsive and Reliable Gaming

ASUS presents the TUF Gaming K3 as a mechanical RGB keyboard made for gamers who want dependable input, vivid lighting, and practical desktop convenience. The combination of long-life switches, NKRO, onboard memory, USB passthrough, and media controls makes it useful for gaming, daily productivity, and multi-device desk setups.

Mechanical Switch Choices

Linear, Tactile, or Clicky Feel

ASUS says the TUF Gaming K3 is customizable with Red, Brown, or Blue mechanical switches. Red switches offer a linear feel, Brown switches offer tactile feedback, and Blue switches provide clicky feedback. The page lists a 4.0 mm travel distance and 1.9 mm actuation point, with 50 g actuation force for Red and 60 g actuation force for Brown and Blue.

USB Passthrough Port

Convenient Connection for Everyday Devices

ASUS says the integrated USB 2.0 passthrough lets users plug in a mouse, flash drive, smartphone, tablet, or other device directly through the keyboard. This is useful for everyday desk convenience, quick charging, or connecting accessories without reaching the back of the PC.

Aerospace-Grade Aluminum Alloy Frame

Strong, Stable, and Built to Last

ASUS says TUF Gaming K3 is milled from aerospace-grade aluminum alloy and designed for long-term use. The durable construction gives the keyboard enough weight to stay firmly in place during intense gaming, while the compact frameless design keeps every key within easy reach.

Fully Programmable Keys

Macros, Onboard Memory, and Media Keys

ASUS says TUF Gaming K3 includes fully programmable keys with on-the-fly macro recording, so users can configure controls the way they want. Eight programmable keys allow macro mapping, onboard memory keeps settings available when the keyboard is moved, and combo media keys provide quick access to media functions.

• Eight Programmable Keys

  Map macros for games, productivity actions, or frequently used commands.

• On-the-Fly Macro Recording

  Create and save macro actions without interrupting the workflow.

• Onboard Memory

  Carry profiles and settings with the keyboard when moving between systems.

Armoury Crate

Centralized Lighting and Profile Control

ASUS says Armoury Crate provides centralized control for supported gaming products, allowing users to customize RGB lighting, synchronize effects with Aura Sync, map keys, record macros, customize user profiles, and even track hardware stats during gameplay.

Gaming and Daily Use

A Practical Keyboard for Work, Play, and Setup Convenience

The TUF Gaming K3 is designed for users who need a strong all-rounder keyboard for gaming and regular desktop use. Its mechanical switches, RGB lighting, media shortcuts, macro functions, USB passthrough, wrist rest, and rugged top plate make it suitable for gaming rooms, office desks, and hybrid work-play systems.

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  Gaming

  NKRO, anti-ghosting, and durable switches help keep commands responsive.

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  Desk Convenience

  USB passthrough and media keys simplify common daily tasks.

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  Durability

  Aluminum-alloy construction gives the keyboard a strong, stable feel.

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Specifications, features, availability, switch options, and images are subject to change by region.