Asus ROG Strix XG27ACMS – Price and Full Specifications

$499.01
Brand: Asus
Category: Monitor
Add to Compare

Available Official

Display 27 in, IPS, W-LED, 2560 x 1440 pixels
Refresh rate 48 Hz - 320 Hz
Dimensions 614.8 x 367.1 x 60.1 mm
Weight 3.81 kg
Brightness: 350 cd/m²

Our Rating

The overall rating is based on review by our experts

Design 8 / 10
Display 8 / 10
HDR 8 / 10
Refresh Rate 8 / 10
Connectivity 8 / 10
Ergonomics 8 / 10

PROS

Smooth Performance – 320Hz refresh rate with ELMB Sync for competitive gaming.
Vivid Colors – 130% sRGB & 94% DCI-P3 with DisplayHDR 400 support.
Fast IPS Panel – 1ms response and Variable Overdrive 2.0 for sharp visuals.
Ergonomic Stand – Tilt, swivel, pivot, and 120mm height adjustment.
Strong Gaming Features – FreeSync Premium, G-Sync Compatible, GamePlus AI.

CONS

No Built-in Speakers – Requires external audio setup.
No USB-A Ports – Only one USB-C port, limited connectivity.
Standard Contrast – 1000:1 is lower compared to OLED/QD-OLED rivals.
No RGB Lighting – Lacks the gamer-style lighting effects some prefer.
Peak Brightness Mid-Range – 500 nits may feel modest compared to HDR600+ panels.

Full Specifications

Basic Information

Brand	Asus
Model	ROG Strix XG27ACMS
Model Year	2025

Dimensions & Weight

Dimensions With Stand	614.8 x 392.9 x 218.8 mm
Dimensions Without Stand	614.8 x 367.1 x 60.1 mm
Weight	3.81 kg

Display

Size	27 in
Radius of curvature	-
Panel Type	IPS
Resolution	2560 x 1440 pixels
Coating	Anti-glare/Matte (3H)

Picture Quality

Response Time & Input Lag

Refresh Rate & VRR

Ergonomics & Design

VESA Mount	Yes,100 x 100 mm
Removable stand	Yes
Height adjustment	Yes,120 mm
Landscape/portrait pivot	Yes,90 °
Left/right swivel	Yes ,45 °
Forward/backward tilt	Yes,5 °/20°
Design Colors	Black
Cable Management	-
Lighting	-

Audio

Speakers

Camera

Camera

Ports ,Connectivity & OS

USB	1 x USB 3.0 (Type-C; upstream; 15W; DP Alt Mode)
HDMI	1 x HDMI 2.1
Display Port	1 x DisplayPort 1.4 (HBR2)
Audio Port	1 x 3.5 mm Audio Out
Other Connectivity	High-bandwidth Digital Content Protection (HDCP)

Functional features

Gamming Features

AMD FreeSync Premium
NVIDIA G-Sync Compatible
VESA AdaptiveSync Display 320Hz
Extreme Low Motion Blur Sync (ELMB Sync)
Fast IPS
Dynamic Crosshair
Dynamic Shadow Boost
GamePlus AI
GameVisual
ROG Gaming AI
Aspect Control
Variable Overdrive 2.0
Trace Free technology

Additional features

Extra Features

3-sided frameless design
6-axis color adjustment
Color Temperature Selection
DisplayWidget Center
Asus Power Sync
Flicker-free technology
Low Blue Light
Multi HDR Mode

Certificates

Certificates

TÜV Rheinland Flicker-free Certified
TÜV Rheinland Low Blue Light Certified (Software Solution)

Power & Energy

Voltage	100 V - 120 V (volts), 220 V - 240 V (volts)
Average Power Use	27 W
Maximum Power	-
Sleep Mode	0.5 W (watts)
Off Mode	0.3 W
Energy Class	-