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ASUS XG27AQDMG

  • Monitors
  • 27″
  • QHD
  • OLED
  • 240 Hz

Running cost

€15.13 per year

€151 over 10 years

EU average, 6 h a day

Uses 9% more energy than the average for 27-inch monitors on Wattabill (3150 models).

Running cost at a glance

  • €15.13 per year
  • €151 over 10 years
  • 53.4 kWh per year
  • 11 kg CO₂e per year from electricity use
This model
Average for 27-inch monitors (3150)

Your country and usage

6 h a day
  • Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
  • 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.

We assume prices stay the same over the years.

Same size and resolution, cheaper to run

Models on the market with the same screen size and resolution as the ASUS XG27AQDMG that use at least 5% less energy.

Compare them side by side

About this model

Text from the manufacturer, via Icecat.

  • 26.5-inch QHD (2560 x 1440) glossy WOLED gaming monitor with 240 Hz refresh rate and 0.03 ms response time for immersive gaming
  • Highly efficient custom heatsink, advanced airflow design, and ASUS OLED Care functions to reduce the risk of burn-in
  • ROG-exclusive OLED Anti-flicker technology helps reduce the flicker during refresh-rate fluctuations
  • Third-generation WOLED technology provides brighter full white windows, clearer text, and improved motion clarity
  • Optional uniform brightness setting ensures consistent luminance levels
  • DisplayWidget Center software allows users to easily access OLED Care functions and adjust monitor settings using a mouse
  • ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience

NEW LIGHT
WORLD'S FIRST GLOSSY WOLED GAMING MONITOR
ROG STRIX OLED XG27AQDMG
The 27-inch ROG Strix OLED XG27AQDMG gaming monitor boasts an exclusive 1440p glossy WOLED panel with a 240 Hz refresh rate, OLED Anti-flicker technology and 0.03 ms gray-to-gray (GTG) response time for immersive, fast-paced gaming. A large custom heatsink provides exceptional cooling performance, while ASUS OLED Care functions reduce the risk of burn-in to ensure longevity of the OLED panel.

Read more

EXCLUSIVE GLOSSY WOLED PANEL

This ROG-exclusive panel delivers deep black hues and supersharp visuals under any lighting condition to ensure exceptional viewing experiences.

DOMINATE AT 240 HZ

ROG OLED technology gives you the upper hand over the competition ― thanks to crisp 1440p visuals and supersmooth gameplay at an astounding 240 Hz.

OLED ANTI-FLICKER

ROG-exclusive OLED Anti-flicker technology features three refresh rate ranges (Strong / Middle / Off) to reduce flicker during refresh rate fluctuations to maintain immersive gaming experiences.

3RD GEN ROG OLED TECHNOLOGY

ADVANTAGES OF OLED TECHNOLOGY

The extremely high contrast ratio offered by OLED technology ensures the deepest black hues and vivid colors. Plus, an astounding 0.03 ms gray-to-gray (GTG) response time ensures supersmooth, low-latency gameplay. These features not only make the XG27AQDMG perfect for gaming, but also for professional video- and photo-editing.

ASUS OLED CARE
ADVANCED CUSTOM HEATSINK
The custom passive heatsink found in the XG27AQDMG prioritizes heat dissipation. In addition, the monitor’s back cover features top vents that further improve cooling to significantly reduce the risk of burn-in.

ASUS OLED CARE
SCREEN PROTECTION
ASUS OLED Care provides timely pixel cleaning reminders, a screen saver, a screen move feature and more to protect the OLED panel and ensure longevity of the screen.

ASPECT RATIO

For gamers who typically use smaller monitors, the XG27AQDMG is able to display a 24.5-inch image, a 4:3 aspect ratio image, or a full-screen 4:3 aspect with deep black OLED borders around the image. For FPS players, playing on a full-screen 4:3 aspect ratio makes in-game targets or character models look slightly larger, making them easier to hit.

UNIFORM BRIGHTNESS

When activated, the ROG-exclusive Uniform Brightness setting within the OSD menu decreases peak brightness to keep levels consistent for better viewing ― even when changing the size of bright white windows. It also makes marathon gaming sessions much more comfortable on the eyes.

ASUS DISPLAYWIDGET CENTER

New DisplayWidget Center software lets you easily change monitor settings and OLED-related functions via an intuitive interface, using a mouse ― so there’s no need to access the OSD menu.

FUTURISTIC, CYBERPUNK-INSPIRED AESTHETIC

The clean and elegant aesthetic of the XG27AQDMG underlines its premium status. There’s even a built-in tripod socket on top of the monitor to accommodate a camera for streaming setups.

COMPACT STAND DESIGN

The base has a small footprint to free up space for the keyboard and mouse. It also includes a mobile device groove to prop up phones.

SUPERSLIM FRAMELESS DESIGN

The frameless panel facilitates immersive viewing.

SMOOTH AND RESPONSIVE

The XG27AQDMG features NVIDIA® G-SYNC™ compatible and AMD FreeSync™ Premium technology, ensuring super-smooth, tear-free visuals with low latency.

IN-GAME ENHANCEMENTS

DYNAMIC SHADOW Boost

ASUS Dynamic Shadow Boost uses ROG Gaming AI technology to automatically enhance dark areas of the screen without affecting the rest of the screen, making it easier to spot enemies hiding in dim areas of the map.

GAMEPLUS

The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements. Co-developed with input from pro gamers, GamePlus functionality enables you to practice and improve gaming skills with the ROG Gaming AI technology-enhanced Dynamic Crosshair.

GAMEVISUAL

ASUS GameVisual technology has seven pre-set display modes to optimize visuals for different types of content. This unique feature can be easily accessed through a hotkey or the OSD settings menu.

FLICKER-FREE TECHNOLOGY

TÜV Rheinland-certified ASUS Flicker Free technology eliminates flicker, ensuring comfortable viewing experiences. This technology helps minimize eyestrain and other ailments typically associated with extended hours of viewing.

LOW BLUE LIGHT TECHNOLOGY

The new hardware-based ASUS Low Blue Light technology reduces potentially harmful high-energy blue-light emissions while offering color performance that’s better than monitors with software-based filtering solutions.

EXTENSIVE CONNECTIVITY

A multitude of connectivity options ― including one DisplayPort™ 1.4, two HDMI® 2.0 ports, and a USB hub ― provide support for a wide array of multimedia devices.

ERGONOMIC STAND

The specially designed stand offers tilt, swivel, pivot, and height adjustments for the ideal viewing position. The display is also VESA wall-mount-compatible.

Sustaining an Incredible Future

Eco-friendly Packaging

ASUS is committed to a sustainable future and strives to positive contributions to society and the environment. The latest ROG monitors are shipped in packaging made from 100% recycled cardboard to reduce waste.

Specifications

BrandASUS
ModelXG27AQDMG
Energy classF
Screen size27″ (67.3 cm)
Power in on mode (SDR)24.4 W
Energy class (HDR)F
Power in on mode (HDR)25.5 W
Standby0.3 W
Off mode0.2 W
Resolution2560 × 1440
Aspect ratio16:9
PanelOLED
Refresh rate240 Hz
Power supplyExternal
Guaranteed support7 years
Software updates8 years
Spare parts available7 years
On the market sinceMay 6, 2024
EPREL registration number1957748

Source: EPREL, European Commission. Data updated October 13, 2026.

Product description and images: Icecat (Open Icecat), provided as is, without warranty.