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ASUS ROG Strix OLED XG27AQDMES

2560 x 1440 pixels, 26.50"
Price in EUR including VAT
Delivered Wed, 6.5.
Only 3 pieces in stock
free shipping

Refresh rate3

Product details

The ROG Strix OLED XG27AQDMES is a state-of-the-art gaming monitor from ASUS, featuring a 27-inch (67.31 cm) screen diagonal and an impressive WQHD resolution of 2560 x 1440 pixels. The innovative QD-OLED technology delivers vibrant colors and deep blacks, while the 240 Hz refresh rate and an ultra-fast response time of just 0.03 ms ensure a smooth and responsive gaming experience. The monitor is equipped with a Neo Proximity Sensor that automatically adjusts the brightness based on ambient conditions for optimal visibility. With a brightness of 200 cd/m², the monitor provides a clear display even in bright lighting conditions. The ROG Strix OLED XG27AQDMES is therefore the ideal choice for gamers who value the highest image quality and performance.

  • QD-OLED technology for vibrant colors and deep blacks
  • 240 Hz refresh rate for smooth motion
  • 0.03 ms response time for instant reactions
  • Neo Proximity Sensor for automatic brightness adjustment.

Key specifications

Monitor type
Gaming monitor
Display resolution
WQHD
Display technology
QD-OLED
Refresh rate
240 Hz
Monitor equipment
RGB lightingSlot for Kensington lock
Video connections
DisplayPort (1x)HDMI (2x)
Documents
Technical data sheet.pdf

General information

Item number
65502753
Manufacturer
ASUS
Category
Monitor
Manufacturer No.
90LM0C80-B01171
Release date
3.12.2025
Sales rank in Category Monitor
276 of 2240
External links

Colour

Colour
Black
Exact colour description
Black

Display properties

Monitor type
Gaming monitor
Display size (inches)
26.50"
Screen size (cm)
67.30 cm
Image resolution
2560 x 1440 pixels
Display resolution
WQHD
Pixel density
111 ppi
Pixel pitch
0.23 mm
Display
OLED
Display technology
QD-OLED
Panel
TN
Panel technology
TN
Refresh rate
240 Hz
Aspect ratio
16:9
Screen surface
Anti-glare
Contrast ratio
1500000:1
Response time (grey-to-grey)
0.30 ms
Brightness
400 cd/m²
Colour depth
10 bits
Colour space coverage
DCI-P3: 99%.
Viewing angle (H)
178°
Viewing angle (V)
178°

Features + Functions

Monitor equipment
RGB lightingSlot for Kensington lock
Connectivity
3.5 mm jackHDMI
Touch
Without touch function
Sync-Technology
AMD Freesync PremiumNVIDIA G-Sync

Mounting + Ergonomics

Adjustability
Height-adjustablePivot functionPivotingTiltable
VESA wall mount
100 x 100 mm

Connections

Video connections
DisplayPort (1x)HDMI (2x)
HDMI version
2.1
DisplayPort version
1.4
Audio Connections
Jack 3.5mm Line Out (1x)

Power supply

Power consumption
25 W
Power consumption (standby)
0.50 W
Power consumption (Off)
0.30 W

Energy declaration

Energy efficiency class
E

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

CO₂ emissions
584,11 kg
Climate contribution
EUR 14,53

Product dimensions

Width
611 mm
Length
188 mm
Height
503 mm
Weight
6.80 kg

Legal Notice

Product Safety

Package dimensions

Length
78 cm
Width
19 cm
Height
47 cm
Weight
8.90 kg

14-day cancellation right
30-day right of return
24 Months statutory warranty
7 additional offers
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?

Source: Galaxus
  • 17.Acer
    1,4 %
  • 18.Samsung
    1,5 %
  • 19.ASUS
    1,6 %
  • 20.LG
    1,7 %
  • 21.MSI
    1,9 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 4.iiyama
    3 days
  • 4.LG
    3 days
  • 7.ASUS
    4 days
  • 7.HP
    4 days
  • 7.LC-Power
    4 days

Return rate

How often is a product of this brand in the «Monitor» category returned?

Source: Galaxus
  • 18.Xiaomi
    4,1 %
  • 19.LG
    4,2 %
  • 20.ASUS
    4,6 %
  • 20.Verbatim
    4,6 %
  • 20.Viewsonic
    4,6 %
Source: Galaxus

Translation: machine translated
Very good90/100
PC Welt Online Logo
PC Welt OnlineSingle testReleaseNovember 2025
  • PositiveCrystal clear motion display
  • PositiveAttractive and functional design
  • PositiveExcellent image quality
  • PositiveSolid HDR performance
  • PositiveBroad adaptive sync support
  • NegativeOnly 1440p resolution