Description
The ASUS ROG Strix XG27ACMES is a high-performance 27-inch gaming monitor designed for competitive gamers who demand speed, clarity, and smooth visuals. Its 2K QHD (2560×1440) Fast IPS panel delivers sharp, vibrant images with a 255Hz overclocked refresh rate and an ultra-fast 1ms GTG response time. With 133% sRGB and 97% DCI-P3 color coverage, the monitor offers rich and accurate colors for both gaming and content creation. HDR10 and VESA DisplayHDR 400 enhance highlights and contrast, while AMD FreeSync Premium and G-SYNC Compatibility help minimize screen tearing. Advanced AI gaming features, including AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost, provide a competitive edge. USB-C connectivity with 15W Power Delivery, HDMI 2.1, DisplayPort 1.4, ergonomic adjustments, and VESA mounting make this monitor a versatile choice for modern gaming setups.
Specifications
| Specification | Details |
|---|---|
| Brand | ASUS |
| Series | ROG Strix |
| Model | XG27ACMES |
| Display Size | 27-inch |
| Display Type | LED |
| Panel Type | Fast IPS |
| Resolution | 2K QHD (2560 × 1440) |
| Pixel Pitch | 0.233mm |
| Display Surface | Anti-Glare |
| Aspect Ratio | 16:9 |
| Viewing Angle | 178° / 178° |
| Brightness | 350 cd/m² (Typical), 400 cd/m² (HDR Peak) |
| Contrast Ratio | 1300:1 |
| Refresh Rate | 255Hz Overclocked |
| Color Support | 1073.7M (10-bit) |
| Color Gamut | 133% sRGB, 97% DCI-P3 |
| Response Time | 1ms GTG, 0.3ms Minimum |
| HDR | HDR10 |
| Curvature | Flat |
| VRR Technology | VESA AdaptiveSync 255Hz |
| G-SYNC Support | G-SYNC Compatible |
| FreeSync Support | AMD FreeSync Premium |
| HDR Certification | VESA DisplayHDR 400 |
| AI Features | AI Visual, Dynamic Crosshair, Dynamic Shadow Boost |
| Color Adjustment | 6-Axis Adjustment (R, G, B, C, M, Y) |
| Gamma Adjustment | 1.8 / 2.0 / 2.2 / 2.4 / 2.6 |
| Color Temperature | 8 Modes |
| Flicker-Free | TÜV Flicker-Free |
| Low Blue Light | TÜV Low Blue Light |
| Built-in Speaker | N/A |
| DisplayPort | DisplayPort 1.4 × 1 (HBR3) |
| HDMI | HDMI 2.1 × 1 (FRL) |
| USB Type-C | USB-C × 1 (DP Alt Mode, 15W Power Delivery) |
| Audio Jack | Yes |
| Tilt | +20° ~ -5° |
| Swivel | +45° ~ -45° |
| Pivot | +90° ~ -90° |
| Height Adjustment | 0 ~ 110mm |
| VESA Mount | 100 × 100mm |
| Security | Kensington Lock |
| Tripod Socket | 1/4″ |
| Color | Black |
| Dimensions with Stand | 61.48 × 50.34 × 18.87 cm |
| Dimensions without Stand | 61.48 × 36.71 × 6.30 cm |
| Box Dimensions | 84.00 × 18.6 × 51.5 cm |
| Net Weight | 5.96 kg |
| Net Weight without Stand | 3.87 kg |
| Gross Weight | 8.36 kg |
| Power Consumption | <21W |
| Power Saving Mode | <0.5W |
| Power Off Mode | <0.3W |
| Certifications | TÜV Flicker-Free, TÜV Low Blue Light, VESA DisplayHDR 400, VESA AdaptiveSync 255Hz, FSC MIX |
2K QHD Fast IPS Display
The 27-inch Fast IPS panel delivers crisp 2560×1440 QHD resolution with excellent image clarity and vibrant visuals. The 16:9 aspect ratio and 178° viewing angles provide a comfortable viewing experience from different positions.
Ultra-Fast 255Hz Gaming Performance
With a 255Hz overclocked refresh rate and 1ms GTG response time, the monitor is built for fast-paced competitive gaming. Its 0.3ms minimum response time helps deliver responsive gameplay with reduced motion blur.
Smooth and Tear-Free Gameplay
AMD FreeSync Premium, G-SYNC Compatibility, and VESA AdaptiveSync 255Hz work together to reduce screen tearing and stuttering. ASUS Fast IPS technology and ELMB Sync further enhance motion clarity for a smoother gaming experience.
Vibrant Colors and HDR10
The monitor supports 133% sRGB and 97% DCI-P3 color coverage, delivering rich and vivid colors. With 10-bit color support, HDR10, and VESA DisplayHDR 400 certification, it provides enhanced highlights and a more immersive visual experience.
AI-Powered Gaming Features
ASUS AI gaming technologies help improve competitive gameplay. AI Visual automatically optimizes visual settings, Dynamic Crosshair enhances aiming visibility, and Dynamic Shadow Boost helps reveal details in darker areas.
Extensive Connectivity
The XG27ACMES provides modern connectivity options, including DisplayPort 1.4, HDMI 2.1, and USB-C with DP Alt Mode and 15W Power Delivery. An audio jack is also included for convenient headphone connectivity.
Flexible Ergonomic Design
The ergonomic stand supports tilt, swivel, pivot, and up to 110mm height adjustment for comfortable positioning. It also supports 100×100mm VESA mounting and includes a 1/4-inch tripod socket, making it suitable for flexible gaming and content-creation setups.
