ASUS · MPN: 90LM0CA0-B01N71
£201.99
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Key specs

  • Display diagonal31.2 cm (12.3")
  • Display resolution1920 x 720 pixels
  • Panel typeIPS
All specifications

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Overview

  • 24:9 IPS Display: 1920 x 720 offers more vertical viewing area with fewer black bars
  • 12.3-Inch Form Factor: Slim and ultrawide display fits perfectly underneath a primary monitor
  • 10-Point Touch Control: Smooth, precise multi-finger input for apps, hotkeys, and OSD interaction
  • AIDA64 Extreme System Monitoring: Bundled 1‑year subscription with exclusive ROG SensorPanel for real‑time hardware stats
  • Exceptional Color Performance: 125% sRGB and 90% DCI‑P3 for consistent, vibrant visuals
  • Flexible Connectivity: Dual USB-C® (one with 20W Power Delivery) and HDMI® 1.2
  • Intuitive Software Control: ASUS DisplayWidget Center and ASUS Control Panel for easy monitor setting adjustments and app control

ROG Strix XG129C Touchscreen Gaming Monitor – 12.3-inch 1920 x 720 (24:9) IPS panel, 10-point touch, 125% sRGB, 90% DCI‑P3, 75Hz refresh rate, AIDA64 Extreme Bundle, USB-C®, HDMI® 1.2, ergonomic kickstand, tripod socket

Specifications

Display

Display diagonal31.2 cm (12.3")
Display resolution1920 x 720 pixels
Display technologyLCD
TouchscreenYes
Panel typeIPS
LED backlightYes
Touchscreen technologyProjected capacitive system
Number of simultaneous touchpoints10
Display brightness (typical)300 cd/m²
Display surfaceGloss
Screen shapeFlat
Contrast ratio (typical)1200:1
Maximum refresh rate75 Hz
Viewing angle, horizontal176°
Viewing angle, vertical176°
Display number of colours16.7 million colours
Pixel pitch0.153 x 0.153 mm
Viewable size, horizontal29.3 cm
Viewable size, vertical11 cm
Digital horizontal frequency30 - 57 kHz
Digital vertical frequency50 - 75 Hz
Display diagonal (metric)31 cm
Colour gamut standardsRGB, DCI-P3
sRGB coverage (typical)125%
DCI-P3 coverage90%

Performance

NVIDIA G-SYNCNo
AMD FreeSyncNo
Flicker-free technologyYes
Low Blue Light technologyYes
Game modeYes
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Multimedia

Built-in speaker(s)No
Built-in cameraNo

Design

Market positioningGaming
Product colourBlack

Ports & interfaces

Built-in USB hubYes
USB Type-C downstream ports quantity2
USB Type-C DisplayPort Alternate ModeYes
USB Power Delivery (USB PD)Yes
USB Power Delivery up to20 W
HDMIYes
HDMI version1.2
Headphone outNo
HDCPYes

Ergonomics

VESA mountingNo
Cable lock slotNo
Height adjustmentNo
PivotYes
SwivellingYes
Tilt adjustmentYes

Power

Energy efficiency class (SDR)C
Energy efficiency class (HDR)Not available
Energy consumption (SDR) per 1000 hours6 kWh
Power consumption (typical)4.2 W
Power consumption (standby)0.2 W
Power consumption (off)0.2 W
Power consumption (PowerSave)0.5 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power supply typeExternal
Energy efficiency scaleA to G

Weight & dimensions

Width (with stand)304 mm
Depth (with stand)177 mm
Height (with stand)130 mm
Weight (with stand)560 g
Width (without stand)304 mm
Depth (without stand)24 mm
Height (without stand)130 mm
Weight (without stand)510 g

Sustainability

Sustainability certificatesForest Stewardship Council (FSC) Mix

General

Product familyROG Strix

Technical details

Native refresh rate75 Hz

Manuals & downloads

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy