Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)

Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)

Brand Asus

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£605.52

Free delivery

4 offers at 4 retailers

Listed since 7 April 2026

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Description

NEW LIGHTWORLD'S FIRST GLOSSY WOLED GAMING MONITORROG STRIX OLED XG27AQDMGThe 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.EXCLUSIVE GLOSSY WOLED PANELThis ROG-exclusive panel delivers deep black hues and supersharp visuals under any lighting condition to ensure exceptional viewing experiences.DOMINATE AT 240 HZROG 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-FLICKERROG-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 TECHNOLOGYADVANTAGES OF OLED TECHNOLOGYThe 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 CAREADVANCED CUSTOM HEATSINKThe 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 CARESCREEN PROTECTIONASUS 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 RATIOFor 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 BRIGHTNESSWhen 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 CENTERNew 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 AESTHETICThe 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 DESIGNThe 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 DESIGNThe frameless panel facilitates immersive viewing.SMOOTH AND RESPONSIVEThe XG27AQDMG features NVIDIA® G-SYNC™ compatible and AMD FreeSync™ Premium technology, ensuring super-smooth, tear-free visuals with low latency.IN-GAME ENHANCEMENTSDYNAMIC SHADOW BoostASUS 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.GAMEPLUSThe 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.GAMEVISUALASUS 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 TECHNOLOGYTÜV 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 TECHNOLOGYThe 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 CONNECTIVITYA 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 STANDThe 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 FutureEco-friendly PackagingASUS 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

Display diagonal 67.3 cm (26.5")
Display resolution 2560 x 1440 pixels
HD type Quad HD
Native aspect ratio 16:9
Display technology OLED
Panel type WOLED
Touchscreen No
Display brightness (peak) 450 cd/m²
Display brightness (typical) 275 cd/m²
Response time 0.03 ms
Display surface Gloss
Screen shape Flat
Contrast ratio (typical) 1500000:1
Maximum refresh rate 240 Hz
Viewing angle, horizontal 178°
Viewing angle, vertical 178°
Display number of colours 1.073 billion colours
Pixel pitch 0.229 x 0.229 mm
Viewable size, horizontal 59 cm
Viewable size, vertical 33.4 cm
Digital horizontal frequency 30 - 390 kHz
Digital vertical frequency 40 - 240 Hz
High Dynamic Range (HDR) supported Yes
High Dynamic Range (HDR) technology High Dynamic Range 10 (HDR10)
Colour depth 10 bit
Colour gamut standard DCI-P3
Colour gamut 99%
sRGB coverage (typical) 135%
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
Game mode Yes
Built-in speaker(s) No
Built-in camera No
Market positioning Gaming
Product colour Black
Detachable stand Yes
Feet colour Black
Built-in USB hub Yes
USB hub version 3.2 Gen 1 (3.1 Gen 1)
HDMI Yes
HDMI ports quantity 2
HDMI version 2.0
DisplayPorts quantity 1
DisplayPort version 1.4
Headphone out Yes
Headphone outputs 1
Headphone connectivity 3.5 mm
HDCP Yes
HDCP version 2.2
DC-in jack Yes
VESA mounting Yes
Panel mounting interface 100 x 100 mm
Cable lock slot Yes
Cable lock slot type Kensington
Height adjustment Yes
Adjustable height (max) 12 cm
Pivot Yes
Pivot angle -90 - 90°
Swivelling Yes
Swivel angle range -45 - 45°
Tilt adjustment Yes
Tilt angle range -5 - 20°
Energy efficiency class (SDR) F
Energy efficiency class (HDR) F
Energy consumption (SDR) per 1000 hours 24 kWh
Energy consumption (HDR) per 1000 hours 26 kWh
Power consumption (typical) 25 W
Power consumption (off) 0.3 W
Power consumption (PowerSave) 0.5 W
AC input voltage 100 - 240 V
AC input frequency 50/60 Hz
Power supply type External
Energy efficiency scale A to G
Width (with stand) 605 mm
Depth (with stand) 219 mm
Height (with stand) 508 mm
Weight (with stand) 6.7 kg
Width (without stand) 605 mm
Depth (without stand) 50 mm
Height (without stand) 368 mm
Weight (without stand) 4.2 kg
Package width 673 mm
Package depth 220 mm
Package height 440 mm
Package weight 9.5 kg
Package type Box
Stand included Yes
Brand specific technologies ASUS OLED Care
Shadow control Yes
Certification TÜV Flicker-free TÜV Low Blue Light (Hardware Solution) VESA AdaptiveSync Display 240Hz VESA DisplayHDR 400 True Black AMD FreeSync Premium G-SYNC Compatible

Full specifications

Marque Asus
Référence fabricant 90lm0ah0b01a70
EAN 4711387559666

Why choose the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) in 2026?

When it comes to Informatique, the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) by Asus is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Technical analysis of the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)

Among the main strengths of the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG), the most notable are its competitive pricing from £605.52 and the recognition of the Asus brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Asus publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The ASUS GT1030-SL-2G-BRK NVIDIA GeForce GT 1030 2 GB GDDR5 from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) is designed to fit easily into the regular habits of Informatique users. Asus has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

Before buying the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG), remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)

Is the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) in stock?

Stock availability for the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) at the best price?

To buy the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) at the best price, compare all available offers in our table at the top of this page. The 4 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) compare to competitors in the Informatique category?

In the Informatique category, the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) suitable for beginners?

Yes, the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Asus usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)?

Refurbished versions of the Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG) may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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