Singular Selected
ASUS ROG Strix OLED XG27AQDMG Gen2 (XG27AQDMGR)
27" TrueBlack Glossy WOLED Gaming Monitor · QHD 2560×1440
27" WOLED240Hz0.03ms GtG1300-nit DisplayHDR TB400
The ASUS ROG Strix OLED XG27AQDMG Gen2, part number 90LM0CC0-B01171 (model XG27AQDMGR), is a 27-inch (26.5-inch viewable) WOLED gaming monitor with QHD 2560×1440 resolution, a 240Hz refresh rate and a 0.03ms GtG response time. Its TrueBlack Glossy W-OLED panel hits a 1300-nit HDR peak with VESA DisplayHDR 400 True Black certification, 99% DCI-P3 and true 10-bit colour, while a zero-haze anti-reflective layer cuts reflections for vivid, high-contrast visuals. It is the brighter, glossier, more connected sibling to the QD-OLED XG27AQDMES - adding a USB hub and Aura Sync - and sits below the 280Hz XG27ACDMS. Typically in stock with fast delivery across Cyprus.
Best For
✓ Competitive 240Hz gaming with 0.03ms response
✓ Bright, punchy HDR with a 1300-nit WOLED peak
✓ Vivid colour with 99% DCI-P3 and 10-bit
✓ Console gaming via HDMI 2.1 (PS5 / Xbox Series X)
✓ Tidy desks with the built-in USB hub
✓ RGB battlestations with ASUS Aura Sync
Key Features
TrueBlack Glossy WOLED
A 2nd-gen TrueBlack Glossy W-OLED panel reaches a 1300-nit HDR peak with DisplayHDR 400 True Black, 99% DCI-P3 and true 10-bit colour. A zero-haze anti-reflective layer reduces reflections by around 38% for clean highlights.
240Hz · 0.03ms GtG
A 240Hz refresh and 0.03ms grey-to-grey response keep motion razor-sharp. G-SYNC Compatible and FreeSync Premium Pro stop tearing, while ELMB and ROG OLED Anti-Flicker refine fast scenes and frame-rate changes.
OLED Care Pro & Cooling
A custom heatsink and the OLED Care Pro suite - including the Neo Proximity Sensor that dims the screen when you step away - actively reduce the risk of burn-in for worry-free OLED ownership.
DisplayWidget, Aura Sync & I/O
Tune the display from Windows via DisplayWidget Center, sync lighting with Aura Sync, and use the built-in USB hub. A 24.5-inch esports aspect-ratio mode and AI Assistant features round out the package.
Technical Specifications
| General |
| Part Number |
XG27AQDMGR |
| MPN |
90LM0CC0-B01171 |
| EAN / GTIN |
4711636157674 |
| Brand / Series |
ASUS ROG · Strix OLED |
| Condition |
New |
| Warranty |
3-year limited |
| Display |
| Panel size |
27-inch widescreen (26.5-inch viewable) |
| Panel type |
WOLED (TrueBlack Glossy) |
| Surface |
Glossy, zero-haze anti-reflective |
| Resolution |
2560 × 1440 (QHD) |
| Refresh rate |
240Hz |
| Response time |
0.03ms (Grey-to-Grey) |
| Peak brightness |
1300 cd/m² (peak, HDR) |
| Contrast ratio |
1,500,000:1 (Typ.) |
| Viewing angle |
178° (H) / 178° (V) |
| Colour depth |
1.07 billion (10-bit) |
| Colour gamut |
99% DCI-P3 |
| HDR |
VESA DisplayHDR 400 True Black |
| Gaming & Sync |
| Adaptive Sync |
G-SYNC Compatible + FreeSync Premium Pro |
| Motion tech |
ELMB, ROG OLED Anti-Flicker |
| Aspect control |
24.5-inch esports mode + ratio control |
| Pre-calibration |
Factory pre-calibrated, Uniform Brightness |
| Connectivity |
| Video inputs |
2× HDMI 2.1, 1× DisplayPort 1.4 (DSC) |
| USB hub |
2× USB 3.2 Gen 1 Type-A |
| Audio |
3.5mm earphone jack |
| Lighting |
ASUS Aura Sync |
| OLED Care & Software |
| OLED protection |
OLED Care Pro, Neo Proximity Sensor, custom heatsink |
| Software |
DisplayWidget Center, AI Assistant |
| Ergonomics |
| Stand adjustments |
Height 110mm, tilt, swivel, pivot |
| VESA mount |
Compatible, Kensington lock |
Frequently Asked Questions
Does the XG27AQDMGR work with PS5 and Xbox Series X?
Yes. Its two HDMI 2.1 ports support modern consoles, so the PlayStation 5 and Xbox Series X run at QHD with high frame rates, and a DisplayPort 1.4 (DSC) input drives a gaming PC at the full 240Hz.
How is the XG27AQDMGR different from the XG27AQDMES?
Both are 27-inch QHD 240Hz ROG Strix OLEDs. The XG27AQDMGR uses a brighter TrueBlack Glossy WOLED panel with a 1300-nit peak, DisplayHDR 400 True Black, a USB hub and Aura Sync. The XG27AQDMES is a QD-OLED with a semi-glossy finish, a 400-nit peak, no HDR certification and no USB hub.
Is the glossy panel a problem in bright rooms?
The TrueBlack Glossy coating delivers deeper blacks and sharper highlights, and a zero-haze anti-reflective layer cuts reflections by around 38%. It looks its best in controlled lighting; in very bright, sunlit rooms a matte panel can be easier to use.
What should I know before buying the XG27AQDMGR?
It includes a USB hub, Aura Sync lighting and the OLED Care Pro suite with a Neo Proximity Sensor to reduce burn-in risk. It is VESA DisplayHDR 400 True Black with a 1300-nit peak, ships factory pre-calibrated, and carries a 3-year warranty.
Singular Expert Insight
The XG27AQDMGR is the bright, glossy, fully-loaded pick of the 27-inch Strix OLED trio: WOLED with a 1300-nit peak, DisplayHDR 400 True Black, a USB hub and Aura Sync. Save money with the QD-OLED XG27AQDMES if you do not need bright HDR, a hub or RGB. Step to the XG27ACDMS if you want a faster 280Hz QD-OLED with USB-C power delivery instead.
Buyer's Guide
Buy it if
You want the brightest 27" Strix WOLED at 240Hz with DisplayHDR 400 True Black, a USB hub and Aura Sync.
Skip it if
You prefer a matte finish for very bright rooms, want 280Hz QD-OLED, or do not need a USB hub and RGB.
Also consider
XG27AQDMES for a cheaper QD-OLED, or XG27ACDMS for 280Hz QD-OLED with USB-C 15W.