Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)
Brand Asus
From
£605.52
Free delivery
4 offers at 4 retailers
Listed since 7 April 2026
Compare prices
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Description
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
| Range | Indicative price |
|---|---|
| Entry-level | Under 384300 £ |
| Mid-range | 384300 £ to 896710 £ |
| High-end | Over 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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