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Black full-size wired mechanical keyboard with per-key RGB lighting and aluminium top plate

ASUS

ASUS 90MP0240-BKUA00 ROG Strix Scope RX gaming keyboard

SKU CH-97EJ-SQJN0 MPN 90MP0240-BKUA00

Mechanical gaming keyboard with ROG RX Red optical switches, 1.5 mm actuation, 40 g initial force, per-key RGB, IP57 dust and water resistance, alloy top plate and USB 2.0 passthrough

  • Product nameROG Strix Scope RX
  • Keyboard connectionUSB 2.0
  • StyleStandard
  • Keyboard layoutQWERTY (Standard)
  • Keyboard switchesROG RX Red Optical
  • Keyboard colorBlack
  • Lightning-fast 1.5 mm actuation for instant input
  • 100-million-keystroke lifespan for long-term reliability
  • Per-key RGB with central LEDs for full illumination
  • IP57 dust and water resistance protects against spills
  • Wider Ctrl key plus Stealth key aids FPS control

What this is

The ASUS ROG Strix Scope RX is a wired mechanical gaming keyboard that uses exclusive ROG RX Red Optical switches. It connects through USB 2.0 and includes a USB 2.0 passthrough port. Per-key RGB LEDs with central lighting provide full illumination across the standard QWERTY layout. An aluminium alloy top plate adds rigidity and the chassis carries IP57 dust and water resistance.

Who it suits and who it does not

FPS players who want a wider left Ctrl key and a dedicated Stealth key will benefit from the layout optimisations. The linear 1.5 mm actuation point and 40 g initial force suit rapid, repeated inputs. Buyers who need a palm rest, dedicated macro keys or wireless connectivity should look elsewhere. The keyboard also lacks included mouse or software media controls.

The deciding specification

ROG RX Red Optical Mechanical switches deliver a 1.5 mm actuation point with 40 g initial force and a 100-million-keystroke lifespan. This combination of speed and durability is the single factor that determines whether the board matches your play style.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $107.99
Pricier than about 70% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameASUS
Model name90MP0240-BKUA00
Product nameROG Strix Scope RX
StyleStandard
Keyboard colorBlack
Product typeWired
Connectivity
Keyboard connectionUSB 2.0
Size & build
Keyboard layoutQWERTY (Standard)
Mechanical keyboardYes
Keyboard switchesROG RX Red Optical
Product dimensions1.54 in × 17.32 in × 5.39 in
Shipping weight1.36 kg
Package size476 × 185 × 46 mm
Compatibility
Compatible systemsWindows 10
In the box
Includes mouseNo
In the box1 x ROG STRIX SCOPE RX Keyboard
1 x Warranty card
1 x Quick Start Guide
1 x ROG logo ticker
More details
Wrist restNo
BacklightingPer-Key RGB LEDs

Other versions of this model

5 more in the same range

Questions about this item

How do I install the keyboard and use the USB 2.0 passthrough without losing a port?

Plug the keyboard's USB 2.0 cable into a PC port, then connect your mouse or headset to the passthrough port on the keyboard; the step people miss is ensuring the PC port supplies enough power for both devices.

What maintenance will the ROG RX Red Optical switches need over their 100-million-keystroke lifespan?

The switches are rated for 100 million keystrokes with no lubrication required; occasional compressed-air cleaning and wiping the aluminum top plate keep debris from affecting the 1.5 mm actuation point.

What limit appears first during long gaming sessions — heat, key chatter or something else?

The IP56-rated chassis resists spills and dust, so the first practical limit is the 40 g initial actuation force; fatigue can make the 55 g bottom-out feel heavier after hours of continuous play.

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