Skip to main contentSkip to footer

Explore more like this

Slide 1 of 7

Overview

Experience ultra-smooth gaming with the ASUS ROG Strix OLED 27-inch QHD monitor. It features a lightning-fast 240Hz refresh rate and 0.03ms response time. The advanced QD-OLED panel delivers vibrant colours, deep black levels, and enhanced longevity. Enjoy premium features like Neo Proximity Sensor burn-in protection and AMD FreeSync technology.

ASUS ROG Strix 27" QHD 240Hz 0.03ms GTG OLED G-Sync FreeSync Gaming Monitor (XG27AQDMES)

Brand: ASUS
Model: XG27AQDMES
Web Code: 19736057
Sold and shipped by Best Buy
6 special offers available!

Available for deliveryAvailable for backorder

Backorders will be shipped by March 20

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

30 days to return or exchange

Read return policy

Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

See details

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

  • 1440p WQHD screen resolution for sharp, immersive visuals
  • 16:9 aspect ratio makes content viewing and gaming more expansive
  • 0.03ms grey-to-grey response time and 240Hz refresh rate for supersharp, fluid visuals
  • Exclusive ASUS Extreme Low Motion Blur Technology reduces ghosting and motion blur for incredible motion clarity
  • QD-OLED panel enhances colour vibrancy, contrast ratio of 1,500,000:1, and panel longevity compared to previous OLED technology
  • ROG OLED Anti-Flicker technology minimizes onscreen flicker for comfortable gaming
  • Advanced luminance compensation algorithm dynamically boosts pixel brightness during refresh rate fluctuations
  • ASUS OLED Care Pro technology includes Neo Proximity Sensor, automatically transitions to a black image when you step away to help prevent burn-in (Please ensure the monitor sensor is properly angled and cleaned by using the included microfibre cloth before activating the detection function)
  • Pixel cleaning recalibrates the screen automatically after several hours of use, activating when the monitor is turned off (Do not unplug the power cord during this time as it will interrupt the pixel-cleaning process)
  • Screen Move feature periodically shifts pixel locations to help prevent burn-in
  • Boundary detection reduces the brightness of black bars and slightly shifts nearby pixels
  • Custom heatsink and unique airflow design improve cooling and help reduce the risk of burn-in
  • Wide viewing angles of 178° horizontal/vertical maintain image clarity from any position
  • Built-in tripod socket enables camera mounting for streaming setups
  • Compact stand design frees up space for keyboard and mouse; includes mobile device groove
  • Frameless panel supports immersive viewing experiences
  • DisplayWidget Center software simplifies display optimization, customization, and firmware updates
  • ROG Gaming AI technology uses AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost for advanced gaming practise and improved experience
  • Dynamic Crosshair adds onscreen reticle for better targeting
  • Dynamic Shadow Boost brightens dark areas without overexposure
  • AI Visual automatically detects onscreen content and adjusts display settings for optimal visuals
  • Uniform Brightness setting helps keep brightness levels consistent for comfortable marathon gaming
  • Aspect Ratio Control allows 4:3 image display at 1280 x 960 or 1024 x 768 resolutions, plus 24.5-inch simulation at 240Hz
  • AMD FreeSync Premium and NVIDIA G-SYNC compatible for tear-free, supersmooth gameplay
  • Integrated GamePlus hotkey provides in-game enhancements for skill improvement using Dynamic Crosshair
  • Seven pre-set GameVisual display modes optimize visuals for different content types
  • Flicker-Free technology, certified by TÜV Rheinland, eliminates display flicker to reduce eyestrain
  • Hardware-based ASUS Low Blue Light technology reduces high-energy blue-light emissions for comfortable viewing
  • DisplayPort 1.4 with DSC and two HDMI 2.1 ports for versatile device connectivity
  • Ergonomic stand supports tilt, swivel, pivot, and height adjustments for personalized viewing comfort
  • VESA wall-mount compatibility offers flexible setup

Product Condition
Brand New

Display

Screen Size
26.5 in
Resolution
1440p WQHD
Aspect Ratio
16:9
Display Type
OLED
Viewing Angle
178°(H)/ 178°(V)
Glossy/Matte
Matte
Response Time (Black-White-Black)
0.03 ms
Response Time (Grey-to-Grey)
0.03 ms
Refresh Rate
240 Hz
Dynamic Contrast Ratio
1500000:1
Static Contrast Ratio
1500000:1
Colour Gamut
0.99

Panel

Panel Technology
OLED
Panel Type
QD-OLED
Curved
No

Audio

Built-in Speakers
No

Inputs/Outputs

Input/Output Types
1 x DisplayPort 1.4 DSC; 2 x HDMI(v2.1); 1 x Earphone Jack

Power

Auto Off
Yes
Energy Saving Mode
Yes

Stand/Mount Features

Tilt Adjustment
Yes
Swivel Adjustment
Yes
Height Adjustment
Yes
Rotate to Portrait
Yes
VESA Mountable
Yes
Other Features
Neo Proximity Sensor; A.I. Assistant Technology ; 1/4" Tripod Socket; Kensington Lock

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.