ASUS ROG Strix 27” 1440P HDR Gaming Monitor (XG27ACMES) – QHD (2560x1440), 255Hz, 0.3ms, Fast IPS, Extreme Low Motion Blur Sync, G-SYNC Compatible, DisplayWidget, Tripod Hole, Gaming AI, 3 yr warranty
About this product
About this item 27-inch (2560 x 1440) HDR gaming monitor with ultrafast 255Hz (OC) refresh rate designed for professional gamers and immersive gameplay
ASUS Fast IPS technology enables a 0.3ms response time (min.) for sharp gaming visuals with high frame rates
ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience
DisplayWidget Center enables easy monitor settings adjustments with a mouse
USB Type-C with DP Alt mode, meaning that you can connect your device with clutter-free set-up
What's in the box: DisplayPort cable, Power cord, ROG pouch, ROG sticker, Quick start guide, Warranty Card
3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)
Price History
📊 Price history chart coming soon — data will appear after a few days of tracking.
Specifications
| Aspect Ratio | 16:9 |
| Screen Finish | Matte |
| Contrast Ratio | 1300:1 |
| Refresh Rate | 255 hertz |
| Display Type | LED |
| Display Technology | LCD |
| Viewing Angle | 178 degrees |
| Brightness | 400 candela_per_square_meter |
| Pixel Pitch | 0.23 |
| Color Gamut | 133 |
| Picture Quality Enhancement Technology | AMD FreeSync Premium, FSC MIX, G-SYNC Compatible, TÜV Flicker-free, TÜV Low Blue Light, VESA AdaptiveSync Display 255Hz, VESA DisplayHDR 400 |
| Screen Size | 27 inches |
| Item Dimensions D x W x H | 7.43"D x 24.2"W x 19.82"H |
| Item Weight | 13.1 pounds |
| Resolution | QHD 1440p |
| Display Resolution Maximum | 2560 x 1440 pixels |
| Native Resolution | 2560x1440 |
| Power Consumption | 15 watts |
| Voltage | 240 volts |
| Connectivity Technology | DisplayPort 1.4 x 1 (HBR3), HDMI |
| Hardware Connectivity | DisplayPort, HDMI, USB, USB Type C |
| Adaptive Sync | FreeSync Premium, G-Sync Compatible |
| Additional Features | 0.3ms response time, A.I Assistant Technology: A.I Visual, Dynamic Crosshair, Dynamic Shadow boost, Anti Glare Screen, Blue Light Filter, Eye Care, Flicker-Free, G-SYNC Compatible/ AMD FreeSync Premium, Height Adjustment: 0~110mm/ Pivot: Yes (+90° ~ -90°)/ Swivel: Yes (+45° ~ -45°)/ Tilt: Yes (+20° ~ -5°), I/O Ports: USB-C x 1 (DP Alt Mode) DisplayPort 1.4 x 1 (HBR3) HDMI(v2.1) x 1 Earphone Jack : Yes USB-C Power Delivery : 15W, QHD (2560x1440), 255Hz, Tripod Hole |
| Specific Uses For Product | Entertainment, Gaminng, home, business, Photo Video Editing |
| Color | BLACK |
| Mounting Type | 100 x 100 |
| EU Spare Part Availability Duration | 3 years |
| Warranty Type | Manufacturer |
| Shape | Flat |
| Brand | ASUS |
| Model Number | XG27ACMES |
| Model Name | XG27ACMES |
| Warranty Description | 3 Year Warranty with ARR |
| UPC | 199291121225 |
| Manufacturer | ASUS |
| Unit Count | 1 Count |
| Included Components | DisplayPort cable, Power cord, Quick start guide, ROG pouch, ROG sticker, Warranty Card, XG27ACMES Gaming monitor |
| Best Sellers Rank | #77,089 in Electronics ( See Top 100 in Electronics ) #1,638 in Computer Monitors |
| ASIN | B0FP1KK1Z6 |
| Customer Reviews | 4.3 out of 5 stars |
| Response Time | 0.03 milliseconds |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 1 |
