ROG Strix XG27ACMES-W Gaming Monitor – 27-inch 2560x1440, 255Hz OC (Above 144Hz), 0.3ms (min.), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Center, tripod socket, HDR, Gaming AI Utility Redefined Elevate your gaming experience with the ROG Strix XG27ACMES-W, meticulously crafted for utility and performance. Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, 255Hz (OC) refresh rate, and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features, and enhance your connectivity options with the inclusion of a versatile Type-C connection, ensuring you stay ahead while enjoying the convenience of modern connectivity.
Technical specifications Display Display diagonal 68.6 cm (27") Display resolution 2560 x 1440 pixels HD type Wide Quad HD Native aspect ratio 16:9 Display technology LCD Panel type Fast IPS LED backlight Yes Touchscreen No Display brightness (peak) 400 cd/m² Display brightness (typical) 350 cd/m² Response time 1 ms Response time measurement type GTG (Gray to Gray) Anti-glare screen Yes Screen shape Flat Contrast ratio (typical) 1300:1 Maximum refresh rate 255 Hz Viewing angle, horizontal 178° Viewing angle, vertical 178° Display number of colours 1.073 billion colours Pixel pitch 0.233 x 0.233 mm Viewable size, horizontal 59.7 cm Viewable size, vertical 33.6 cm Digital horizontal frequency 30 - 410 kHz Digital vertical frequency 48 - 255 Hz Display diagonal (metric) 69 cm High Dynamic Range (HDR) supported Yes High Dynamic Range (HDR) technology DisplayHDR 400, High Dynamic Range 10 (HDR10) Colour gamut standard DCI-P3, sRGB sRGB coverage (typical) 133% DCI-P3 coverage 97%
Performance NVIDIA G-SYNC Yes NVIDIA G-SYNC type G-SYNC Compatible AMD FreeSync Yes AMD FreeSync type FreeSync Premium VESA Adaptive Sync support Yes Flicker-free technology Yes Low Blue Light technology Yes
Multimedia Built-in speaker(s) No Built-in camera No
Design Market positioning Gaming Product colour White Feet colour White
Ports & interfaces USB upstream port type USB Type-C Number of upstream ports 1 Number of USB Type-C upstream ports quantity 1 USB Type-C DisplayPort Alternate Mode Yes USB Power Delivery (USB PD) Yes USB Power Delivery up to 15 W HDMI Yes HDMI ports quantity 1 HDMI version 2.1 DisplayPorts quantity 1 DisplayPort version 1.4 Headphone out Yes Headphone outputs 1 Headphone connectivity 3.5 mm HDCP Yes HDCP version 2.3
Ergonomics VESA mounting Yes Panel mounting interface 100 x 100 mm Wall mountable Yes Cable lock slot Yes Cable lock slot type Kensington Height adjustment Yes Adjustable height (max) 11 cm Pivot Yes Pivot angle 90 - -90° Swivelling Yes Swivel angle range 45 - -45° Tilt adjustment Yes Tilt angle range 20 - -5°
Power Energy efficiency class (SDR) E Energy efficiency class (HDR) G Energy consumption (SDR) per 1000 hours 21 kWh Energy consumption (HDR) per 1000 hours 40 kWh Power consumption (typical) 23 W Power consumption (standby) 0.5 W Power consumption (off) 0.3 W Power consumption (PowerSave) 0.5 W Power supply type Internal Energy efficiency scale A to G
Weight & dimensions Width (with stand) 614.8 mm Depth (with stand) 188.7 mm Height (with stand) 503.4 mm Weight (with stand) 5.96 kg Width (without stand) 614.8 mm Depth (without stand) 63 mm Height (without stand) 367.1 mm Weight (without stand) 3.87 kg
Sustainability Sustainability certificates Forest Stewardship Council (FSC) Mix
Technical details
Reference
FL139267702
Availability date:
2026-11-09
Data sheet
Colour
Blanc
Screen size
68,6 cm (27")
Touchscreen
Non
Resolution
2560 x 1440 pixels
HD type
Wide Quad HD
Panel type
Fast IPS
Aspect ratio
16:9
Shape
Plat
VESA
Oui
Speakers
Non
HDMI ports
1
Specific References
EAN13
4711636140485
MPN
90LM0C92-B01171