ASUS ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible
ASUS ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible, photo 2
ASUS ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible, photo 3
ASUS ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible, photo 4
ASUS ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible, photo 5
ASUS ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible, photo 6
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ASUS

ASUS ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible

SKU HC-289408MPN 90LM0BE0-B01171

  • 27" IPS
  • WQHD 2560×1440
  • 320 Hz

Highlights

  • 27-inch QHD (2560 x 1440) Fast IPS panel
  • 320 Hz refresh rate with 1 ms gray-to-gray response
  • AMD FreeSync Premium Pro and NVIDIA G-SYNC compatible
  • USB-C with DisplayPort Alt Mode and 15 W power delivery
  • VESA DisplayHDR 400 and HDR10 support
  • Stand adjusts height, tilt, swivel, and pivot

Key specs

Size
27"
Resolution
WQHD 2560×1440
Refresh rate
320 Hz
Panel
IPS
Format
Standard 16:9
Curved
No
All specifications
$359.99 $389.99Save $30.00
  • ≈ 0.004666 BTC
  • ≈ 0.1572 ETH
  • ≈ 360.36 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 27-inch QHD gaming monitor with a 320Hz Fast IPS panel, 1ms response time, and adaptive sync support. Suited for competitive players and enthusiasts who want high refresh rates and ergonomic flexibility.

Panel and Performance

The 27-inch Fast IPS panel delivers QHD resolution at a 320 Hz refresh rate. A 1 ms gray-to-gray response time reduces motion blur in fast-paced titles. The display covers 130% sRGB and 94% DCI-P3 with 10-bit color depth for accurate color reproduction.

Adaptive Sync and HDR

AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility eliminate tearing and stuttering across variable frame rates. VESA DisplayHDR 400 certification provides a peak brightness of 500 cd/m² for improved contrast and highlight detail in HDR content.

Connectivity and USB-C

Video inputs include two HDMI 2.1 ports and one DisplayPort 1.4. A USB-C port supports DisplayPort Alt Mode and delivers up to 15 W of power for charging compatible laptops. A 3.5 mm audio jack is also provided for headset connections.

Ergonomics and Build

The stand offers 120 mm of height adjustment, -5° to 20° tilt, ±45° swivel, and pivot for portrait orientation. VESA 100 x 100 mm mounting is supported. The monitor weighs 6.52 kg with the stand and features RGB lighting accents on the rear.

ROG Strix XG27ACMS 27-inch Gaming Monitor 320 Hz IPS G-SYNC Compatible specifications

General
BrandASUS
Manufacturer part no.90LM0BE0-B01171
EAN4711387924341
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 HubNo
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)
Ergonomics
Height adjustmentYes
Min. Adjustable Height0 mm
Max. Adjustable Height120 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 HDRG
Display
Display Size in Inch27 "
Display ResolutionWQHD (2560 x 1440 Pixel)
Display Aspect Ratio16:9
Display Refresh Rate320 Hz
Display Panel TypeIPS
Color depthmax. 1.07 billion colours (10 bit)
Color space130% sRGB, 94% DCI-P3
Contrast Ratio (Static)1000:1
Curved DisplayNo
Display Response Time0.3 ms
Display Response Time (Gray-to-Gray)1 ms
HDRYes
HDR StandardHDR10, VESA DisplayHDR 400
Screen Brightness SDR / normal350 cd/m²
Screen Brightness HDR500 cd/m²
Viewing angle178° horizontal / 178° vertical
Display Surface Typenon-glare
TouchscreenNo
Lighting
Lighting / RGBYes
Lighting ColorRGB
Color
Primary ColorBlack
Dimensions
Length / Depth218.8 mm
Width614.8 mm
Height512.9 mm
Width (without stand)614.8 mm
Depth (without stand)60.1 mm
Height (without stand)367.1 mm
Weight6.52 kg
Weight (without stand)3.81 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$39.80
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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