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ASUS ROG Strix XG27ACMES QHD 255Hz G-Sync HDR IPS 27in Gaming Monitor White

XG27ACMES-W | ASUS
$319
In stock
Order within 9h 0m 29s for next day dispatch!
Buy now, pay later!
Epic Price ! The ASUS ROG Strix XG27ACMES 27in QHD ARGB Gaming Monitor White features a 27 inch Fast IPS panel with 2560x1440 QHD resolution and up to a 255 Hz overclocked refresh rate for smooth competitive gaming. It has a rapid 0.3 ms minimum response time, NVIDIA G-SYNC Compatible and AMD FreeSync Premium support, plus ASUS ELMB Sync for reduced motion blur. The monitor includes HDR10 with DisplayHDR 400, USB-C with DP Alt mode and 15 W power delivery, DisplayPort 1.4 and HDMI 2.1 ports, and an ergonomic stand with height tilt swivel and pivot adjustments. Designed for immersive gaming with wide colour coverage and versatile connectivity.

Asus Monitors EOFY Special Offers
Promotion Valid: 15/06/2026 - 05/07/2026

Features


ASUS ROG Strix XG27ACMES QHD 255 Hz G-Sync HDR IPS 27in Gaming Monitor White Feature 1

ROG Strix XG27ACMES-W

Utility Redefined

ROG Strix XG27ACMES-W Gaming Monitor – 27-inch 2560x1440, 255 Hz OC (Above 144 Hz), 0.3ms (min.), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Centre, tripod socket, HDR, Gaming AI

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, 255 Hz (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.

  • 27-inch 2560 x 1440 HDR gaming monitor with ultrafast 255 Hz (OC) refresh rate designed for professional gamers and immersive gameplay
  • ASUS Fast IPS technology enables a 0.3ms response time (min.) for sharp gaming visuals with high frame rates
  • ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
  • ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience
  • DisplayWidget Centre enables easy monitor settings adjustments with a mouse
  • USB Type-C with DP Alt mode, meaning that you can connect your device with clutter-free set-up
  • DCI-P3 97%, sRGB 133%, NVIDIA® G-SYNC, VRR technology
  • GamingAI - Dynamic Crosshair, Dynamic Shadow Boost, Variable OD 2.0
  • DisplayPort, HDMI

ASUS ROG Strix XG27ACMES QHD 255 Hz G-Sync HDR IPS 27in Gaming Monitor White Feature 2

Visual Brilliance Beyond Compare

Immerse yourself in stunning visual precision with the ROG Strix XG27ACMES-W. Its Fast IPS technology, coupled with a vivid 1440p resolution and Display HDR400 support, ensures an unparalleled gaming and multimedia experience, bringing every detail to life with vibrant colours and remarkable clarity.

ASUS ROG Strix XG27ACMES QHD 255 Hz G-Sync HDR IPS 27in Gaming Monitor White Feature 3

Seamless Speed and Precision

Decimate lag and motion blur with 255 Hz (OC) refresh rate and lightning-fast 0.3ms (min.) response time. This combination ensures smooth, responsive gameplay, giving you the edge in fast-paced titles like first-person shooters, racing games, and real-time strategy games. React instantly to on-screen action and land those critical shots with confidence.

ASUS ROG Strix XG27ACMES QHD 255 Hz G-Sync HDR IPS 27in Gaming Monitor White Feature 4

Tear-Free, Ghost-Free Gaming

Enjoy a tear-free gaming experience with G-SYNC & FreeSync Premium compatibility (In processing, please check the respective official webpage for the updates compatible list.). This ensures smooth, synchronised visuals by enabling variable refresh rate (VRR). Additionally, ELMB-SYNC technology eliminates ghosting and tearing for sharp visuals and high frame rates while gaming. Integrated ASUS Variable Overdrive technology dynamically adjusts the monitor's overdrive setting as frame rates fluctuate, ensuring optimal results for any game.

ASUS ROG Strix XG27ACMES QHD 255 Hz G-Sync HDR IPS 27in Gaming Monitor White Feature 5

Vivid Colours, Factory Checked

Immerse yourself in a wider range of vibrant colours with a cinema-standard DCI-P3 97% and sRGB 133% colour gamut. Each monitor undergoes rigorous factory checks to ensure colour accuracy, guaranteeing a lifelike and immersive visual experience.

ASUS ROG Strix XG27ACMES QHD 255 Hz G-Sync HDR IPS 27in Gaming Monitor White Feature 6

Versatile Connectivity

Connect your devices with ease thanks to the extensive connectivity options, including a Type-C port (Need to check whether the USB-C port of your devices supports DP Alt mode prior to use.) supports DP Alt mode for video out and power delivery, DisplayPort 1.4 for high-resolution and high-refresh-rate connections, and HDMI port for connecting consoles and other multimedia devices.

AI-Powered Advantage

With AI-powered GamePlus technology, the monitor analyses the scene on-screen in real-time and adjusts the GamePlus crosshair to enhance targeting accuracy. Additionally, Dynamic Shadow Boost brightens dark areas without overexposing bright areas, providing a clear advantage in low-light environments.

Compact Design, Ergonomic Comfort

This monitor boasts a compact footprint, saving valuable desk space. The ergonomically-designed stand provides tilt, swivel, pivot and height adjustment, ensuring you find the perfect viewing position for all-day comfort. Additionally, VESA compatibility lets you mount the monitor to the wall for even greater flexibility.

ASUS ROG Strix XG27ACMES QHD 255 Hz G-Sync HDR IPS 27in Gaming Monitor White Feature 7

Effortless Settings Customisation

Easily adjust your monitor settings through the intuitive DisplayWidget Centre app, eliminating the need for physical buttons. Customise your settings for different games and applications with ease.

Sustaining an Incredible Future

Eco-Friendly Packaging

ASUS is committed to environmental responsibility. This monitor is shipped in packaging made from 100% recycled cardboard, minimising waste and promoting sustainable practices.

Specifications


General Data

Model Number XG27ACMES-W
Colour White
Warranty 3 Years
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")
Net Weight 5.96 kg (13.14 lbs)
Net Weight Without Stand 3.87 kg (8.53 lbs)
Speaker No
Digital Signal Frequency HDMI : 30 KHz~410 KHz (H) / 48 Hz~255 Hz (V)
USB-C, DisplayPort : 30 KHz~410 KHz (H) / 48 Hz~255 Hz (V)
What's Included  DisplayPort cable
Power cord
Quick start guide
ROG pouch
ROG sticker
Warranty Card
Certificate TÜV Flicker-free
TÜV Low Blue Light
VESA AdaptiveSync Display 255 Hz
VESA DisplayHDR 400
AMD FreeSync Premium
G-SYNC Compatible
FSC MIX
I/O Ports USB-C x 1 (DP Alt Mode)
DisplayPort 1.4 x 1 (HBR3)
HDMI(v2.1) x 1 (FRL)
Earphone Jack : Yes
USB-C Power Delivery : 15W

Display

Panel Size (inch) 27
Aspect Ratio 16:9
Display Viewing Area (H x V) 596.74 x 335.66 mm
Display Surface Anti-Glare
Backlight Type LED
Panel Type Fast IPS
Viewing Angle (CR>=10, H/V) 178°/ 178°
Pixel Pitch 0.233 mm
Resolution 2560x1440
Colour Space (sRGB) 133%
Colour Space (DCI-P3) 97%
Brightness (HDR, Peak) 400 cd/m^2
Brightness (Typ.) 350cd/m^2
Contrast Ratio (Typ.) 1300:1
Display Colours 1073.7M (10 bit)
Response Time 1ms(GTG), 0.3ms(min.)
Refresh Rate (Max) 255 Hz
HDR (High Dynamic Range) Support HDR10
Flicker-Free Yes

Features

Trace Free Technology Yes
GameVisual Yes
Colour Temp. Selection Yes (8 modes)
Colour Adjustment 6-axis adjustment (R,G,B,C,M,Y)
Gamma Adjustment Yes (Support Gamma 1.8/2.0/2.2/2.4/2.6)
GamePlus Yes
HDCP Yes, 2.3
Extreme Low Motion Blur Yes
ELMB Sync Yes
VRR Technology Yes (Adaptive-Sync)
GameFast Input Technology Yes
Shadow Boost Yes
DisplayWidget Yes, DisplayWidget Centre
Low Blue Light Yes
ASUS Power Sync Yes
A.I. Assistant Technology AI Visual
A.I. Assistant Technology Dynamic Crosshair
A.I. Assistant Technology Dynamic Shadow Boost

Power Consumption

Power Consumption <21W
Power Saving Mode <0.5W
Power Off Mode <0.3W

Mechanical Design

Tilt Yes (+20° ~ -5°)
Swivel Yes (+45° ~ -45°)
Pivot Yes (+90° ~ -90°)
Height Adjustment 0~110 mm
VESA Wall Mounting 100x100 mm
Kensington Lock Yes
1/4" Tripod Socket Yes
Backed by a 3 year ASUS warranty.

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