ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync
ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync, photo 2
ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync, photo 3
ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync, photo 4
ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync, photo 5
ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync, photo 6
ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync, photo 7
ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync, photo 8
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ASUS

ASUS ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync

SKU HC-409939MPN 90LM0BZ0-B01171

  • 27" Tandem WOLED
  • WQHD 2560×1440
  • 280 Hz

Highlights

  • 26.5-inch Tandem WOLED panel with WQHD 2560x1440 resolution
  • 280Hz refresh rate and 0.03ms GtG response time
  • 99.5% DCI-P3 coverage with Delta E < 2 color accuracy
  • DisplayHDR True Black 500 with 1,500,000:1 contrast ratio
  • HDMI 2.1, DisplayPort 1.4 DSC, and dual USB 3.2 Type-A hub
  • Stand adjusts for height, tilt, swivel, pivot

Key specs

Size
27"
Resolution
WQHD 2560×1440
Refresh rate
280 Hz
Panel
Tandem WOLED
Format
Standard 16:9
Curved
No
All specifications
$549.99 $589.99Save $40.00
  • ≈ 0.007129 BTC
  • ≈ 0.2402 ETH
  • ≈ 550.55 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $89.80 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 3 years
  • 30-day returns Unused items in original packaging
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Overview

A 26.5-inch WQHD gaming monitor using a Tandem OLED panel for 280Hz refresh rate and 0.03ms response. Built for competitive gamers and creators who need accurate color and deep contrast.

Panel Technology

The TrueBlack glossy display uses a Tandem WOLED structure to reach higher brightness and longer lifespan while keeping consistent image quality. It covers 99.5% of the DCI-P3 gamut with a Delta E below 2 and delivers a 1,500,000:1 static contrast ratio.

Gaming Performance

A 280Hz refresh rate and 0.03ms gray-to-gray response keep motion sharp in fast-paced titles. Adaptive Sync works with NVIDIA G-Sync and AMD FreeSync Premium Pro to reduce tearing, while Extreme Low Motion Blur further improves clarity.

Protection and Ergonomics

ASUS OLED Care Pro includes pixel refresh, automatic black screen, and a Neo Proximity Sensor that dims the panel when you step away. The stand adjusts 110mm in height, tilts -5 to 20 degrees, swivels ±45 degrees, and supports pivot.

Connectivity

Two HDMI 2.1 ports and one DisplayPort 1.4 with DSC handle high-bandwidth sources. A built-in USB 3.2 Type-A hub with two ports connects peripherals, and a 3.5mm jack provides audio output. VESA 100x100 mounting is supported.

ROG Strix OLED XG27AQWMG 26.5-inch WQHD Gaming Monitor 280Hz Tandem OLED Adaptive Sync specifications

General
BrandASUS
Manufacturer part no.90LM0BZ0-B01171
EAN4711636168991
Warranty3 years (manufacturer)
External Ports
Display ConnectorsDisplayPort (1x), HDMI (2x)
Display Connector StandardsDisplayPort 1.4, HDMI 2.1
USB HubYes
Standards / Specifications
Adaptive Sync Technology (G-SYNC / FreeSync)AMD FreeSync Premium Pro, NVIDIA G-SYNC
Standard / specificationDisplayPort 1.4, HDMI 2.1
Connectivity
Peripheral connectors3.5 mm jack 3-pole, TRS (1x), USB 3.2 Typ-A (2x)
Ergonomics
Height adjustmentYes
Min. Adjustable Height0 mm
Max. Adjustable Height110 mm
Min. Swivel-45 °
Max. Swivel45 °
Min. Tilt-5 °
Max. Tilt20 °
PivotYes
Mounting
Vesa standard100 x 100 mm
Speakers
SpeakersNo
Efficiency Class
EU Energy Efficiency ClassF
EU Energy Efficiency Class HDRG
Display
Display Size in Inch27 "
Display ResolutionWQHD (2560 x 1440 Pixel)
Display Aspect Ratio16:9
Display Refresh Rate280 Hz
Display Panel TypeTandem WOLED
Color depthmax. 1.07 billion colours (10 bit)
Color Space (DCI-P3)99.5 %
Contrast Ratio (Static)1,500,000:1
Curved DisplayNo
Display Response Time0.03 ms
Display Response Time (Gray-to-Gray)0.03 ms
HDRYes
HDR StandardVESA DisplayHDR True Black 500
Screen Brightness HDR1500 cd/m²
Viewing angle178° horizontal / 178° vertical
Display Surface Typeglossy / non-reflective
Lighting
Lighting / RGBYes
Lighting ColorRGB
Color
Primary ColorBlack
Dimensions
Length / Depth188 mm
Width605 mm
Height500 mm
Width (without stand)605 mm
Depth (without stand)63 mm
Height (without stand)368 mm
Weight6.7 kg
Weight (without stand)4.8 kg

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $89.80DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8Free
UK, Switzerland and NorwayDHL Parcel International3–7$14.90
United States and CanadaDHL Express Worldwide2–5$89.80
Asia and the Middle EastDHL Express Worldwide2–5$119.80
Australia and New ZealandDHL Express Worldwide3–6$139.80
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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