ASUS·Monitors·XG27ACMES
ROG Strix XG27ACMES
About
ROG Strix XG27ACMES: Elevate gaming with 27" 1440p, 255Hz refresh, 0.3ms response. AI-enhanced features and versatile Type-C ensure elite play.
Specifications
A normalized reference table for comparing monitors across brands. Some values are calculated or inferred from manufacturer data; select an info icon for context.
Overview
Availability
Available
Release Year
2025
Brand
ASUS
Model Name
ROG Strix XG27ACMES
Model Number
XG27ACMES
Display
Screen Size
27"
Resolution
2560x1440 (2560 × 1440)
Pixel Density
109 PPI
Retina Class
Non-Retina
Aspect Ratio
16:9
Panel Type
Fast IPS
Shape
Flat
HDR and Color
HDR Support
Yes
HDR Certification
HDR
SDR Brightness
350 nits
HDR Brightness
400 nits
Contrast Ratio
1300 : 1
sRGB
133%
DCI-P3
97%
Motion and Gaming
Native Refresh Rate
255Hz
Max Refresh Rate
Same as native
Response Time (GtG)
1ms
VRR
Yes (Adaptive-Sync) Shadow Boost : Yes DisplayWidget : Yes, DisplayWidget Center Low Blue Light : Yes I/O Ports USB-C x 1 (DP Alt Mode) DisplayPort 1.4 x 1 (HBR3) HDMI(v2.1) x 1
Connectivity
USB-C / Thunderbolt
USB-C (15W PD)
USB-C Display Input
No
USB-C Power Delivery
15W
Audio Jack
3.5mm jack
KVM
No
Features
Smart Monitor
No
Speakers
No
PiP / PbP
No
Portable
No
Foldable
No
Ergonomics and Build
Weight
5.96kg
VESA Mount
100x100mm Kensington Lock : Yes Dimensions (Esti.)(vary by regions) Phys. Dimension (W x H x D) : 61.48 x 50.34 x 18.87 cm (24.20" x 19.82" x 7.43") Phys. Dimension without Stand (W x H x D) : 61.48 x 36.71 x 6.30 cm (24.20" x 14.45" x 2.48") Box Dimension (W x H x D) : 84.00 x 18.6 x 51.5 cm (33.07" x 7.32" x 20.28") Weight (Esti.)(vary by regions)
Tilt
Yes (+20° ~ -5°)
Power and Source
Product Source
Specs Source
Last Fetched
Jul 18, 2026
Data Confidence
96%
20 empty or not-applicable reference rows are hidden.
Data Trust
We normalize monitor specs from official product and specs pages when available. If something looks off, send a correction with the source links attached.
Available
Data Source
ASUS official US Odin catalog, PDP, and technical specifications
Last Fetched
Jul 18, 2026
Status
Available
