ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible
ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible, photo 2
ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible, photo 3
ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible, photo 4
ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible, photo 5
ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible, photo 6
ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible, photo 7
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ASUS

ASUS ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible

SKU HC-665167MPN 90LM0C50-B01971

  • 27" QD OLED
  • WQHD 2560×1440
  • 500 Hz

Highlights

  • 27-inch QD-OLED panel with 2560 x 1440 resolution
  • 500Hz refresh rate and 0.03ms gray-to-gray response time
  • NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro
  • VESA DisplayHDR True Black 500 with 1000 cd/m² peak brightness
  • Height, tilt, swivel, and pivot adjustments with 100x100mm VESA mount
  • DisplayPort 1.4, two HDMI 2.1 ports, USB hub, and USB-C with DP Alt Mode

Key specs

Size
27"
Resolution
WQHD 2560×1440
Refresh rate
500 Hz
Panel
QD OLED
Format
Standard 16:9
Curved
No
All specifications
$709.99 $819.99Save $110.00
  • ≈ 0.009203 BTC
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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 27-inch QD-OLED gaming monitor built for competitive play with a 500Hz refresh rate and 0.03ms response time. It suits esports players who need speed and color accuracy.

Panel Technology and Performance

The QD-OLED panel combines quantum dot color with OLED contrast for 99% DCI-P3 coverage and a 1,500,000:1 static contrast ratio. A 500Hz refresh rate and 0.03ms response time eliminate motion blur in fast-paced titles. HDR content reaches 1000 cd/m² peak brightness under the DisplayHDR True Black 500 certification.

Adaptive Sync and Connectivity

The monitor supports both NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro for tear-free variable refresh rates. Video inputs include one DisplayPort 1.4 with DSC and two HDMI 2.1 ports. A USB-C port with DisplayPort Alt Mode, two USB 3.2 Type-A ports, and a 3.5mm audio jack handle peripherals.

Ergonomics and Build

The stand provides 110mm of height adjustment, -5° to 20° tilt, ±45° swivel, and pivot for portrait orientation. A 100x100mm VESA mount allows arm or wall mounting. Integrated cable routing keeps the desk organized, and RGB lighting accents the rear chassis.

What Is Included

The package contains the monitor, stand base and arm, power cable, DisplayPort cable, HDMI cable, USB cable, and documentation. No built-in speakers or webcam are present.

ROG Strix OLED XG27AQDPG 27-inch Gaming Monitor 500Hz QD-OLED G-SYNC Compatible specifications

General
BrandASUS
Manufacturer part no.90LM0C50-B01971
EAN4711636032605
Warranty3 years (manufacturer)
External Ports
Display ConnectorsDisplayPort (1x), HDMI (2x), USB Type C (Display Port shared) (1x)
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 Compatible
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
Webcam
WebcamNo
Efficiency Class
EU Energy Efficiency ClassF
EU Energy Efficiency Class HDRF
UK Energy Efficiency ClassF
UK Energy Efficiency Class HDRF
Display
Display Size in Inch27 "
Display ResolutionWQHD (2560 x 1440 Pixel)
Display Aspect Ratio16:9
Display Refresh Rate500 Hz
Display Panel TypeQD OLED
Color depthmax. 1.07 billion colours (10 bit)
Color Space (DCI-P3)99 %
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 SDR / normal300 cd/m²
Screen Brightness HDR1000 cd/m²
Viewing angle178° horizontal / 178° vertical
Display Surface Typeglossy / non-reflective
TouchscreenNo
Lighting
Lighting / RGBYes
Lighting ColorRGB
Color
Primary ColorBlack
Dimensions
Length / Depth169.4 mm
Width610.3 mm
Height502.1 mm
Width (without stand)610.3 mm
Depth (without stand)66.5 mm
Height (without stand)369.2 mm
Weight6.6 kg
Weight (without stand)4.6 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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