ASUS · Monitor

ASUS ROG Strix OLED XG27AQDMESZ computer monitor price in United Kingdom

Model XG27AQDMESZMPN 90LM0C80-B03171EAN 4711636529754

Display67.3 cm (26.5")
Resolution2560 x 1440 pixels
Energy classE
ColourBlack

Lowest price incl. delivery

£336.25

at PCHUB.UKFree deliveryIn stock

3 stores
Range £336.25 – £408.99
Save up to £72.74 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£336.25at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £72.74 (18%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceASUS ROG Strix OLED XG27AQDMESZ computer monitor 67.3 cm (26.5") In stockFree shipping
£336.25incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeASUS ROG Strix OLED XG27AQDMESZ computer monitor 67.3 cm (26.5") 2560 x 1440 pixels Wide Quad HD QD-OLED Black In stockFree shipping
£408.99incl. free shipping+£72.74 (22%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukASUS ROG Strix OLED XG27AQDMESZ computer monitor 67.3 cm (26.5") In stockShipping not stated
£336.25item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · PCHUB.UK£336.25

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Product details

Identification

Brand: ASUS
Product: ROG Strix OLED XG27AQDMESZ computer monitor
Full name: ASUS ROG Strix OLED XG27AQDMESZ computer monitor 67.3 cm (26.5") 2560 x 1440 pixels Wide Quad HD QD-OLED Black
Manufacturer part number: 90LM0C80-B03171
EAN / UPC: 4711636529754
Category: Monitor

93 specifications from the manufacturer's data sheet

Display

Display diagonal	67.3 cm (26.5")
Display resolution	2560 x 1440 pixels
Native aspect ratio	16:9
Display technology	QD-OLED
Touchscreen	No
HD type	Wide Quad HD
Panel type	OLED
Display brightness (peak)	400 cd/m²
Display brightness (typical)	200 cd/m²
Response time	0.03 ms
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
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	1.07 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 - 410 kHz
Digital vertical frequency	48 - 240 Hz
Display diagonal (metric)	67 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Colour gamut standard	DCI-P3
DCI-P3 coverage	99%

Performance

NVIDIA G-SYNC	Yes
AMD FreeSync	Yes
NVIDIA G-SYNC type	G-SYNC Compatible
AMD FreeSync type	FreeSync Premium
VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Low Blue Light technology	Yes

Multimedia

Built-in speaker(s)	No
Built-in camera	No

Design

Market positioning	Gaming
Product colour	Black
Detachable stand	Yes
Feet colour	Black

Ports & interfaces

Built-in USB hub	No
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Yes
Headphone outputs	1
Headphone connectivity	3.5 mm
HDCP	Yes
HDCP version	2.3

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Wall mountable	Yes
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	11 cm
Pivot	Yes
Pivot angle	90 - -90°
Swivelling	Yes
Swivel angle range	45 - -45°
Tilt adjustment	Yes
Tilt angle range	20 - -5°

Power

Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	21 kWh
Energy consumption (HDR) per 1000 hours	30 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
Energy efficiency scale	A to G

Weight & dimensions

Width (with stand)	611 mm
Depth (with stand)	188 mm
Height (with stand)	503 mm
Weight (with stand)	6.8 kg
Width (without stand)	611 mm
Depth (without stand)	69 mm
Height (without stand)	370 mm
Weight (without stand)	4.9 kg