ASUS ROG Strix XG27WCMS 27” Curved QHD 280Hz USB-C Gaming Monitor with ELMB Sync, FreeSync Premium, DisplayHDR 400, and AI Gaming Features

Designed to meet the demands of competitive gamers and creators, the ASUS ROG Strix XG27WCMS USB-C Gaming Monitor delivers an ultra-smooth and immersive experience with its 27-inch curved WQHD (2560x1440) panel and ultra-fast 280Hz (OC) refresh rate. With its fast VA panel and 1ms (GTG) response time, every frame is rendered with sharp clarity and minimal motion blur, making it a powerful ally in fast-paced games. FreeSync Premium and NVIDIA G-SYNC compatibility eliminate screen tearing, while ASUS Extreme Low Motion Blur Sync (ELMB SYNC) ensures fluid visuals even during rapid scene transitions.

The display offers vivid color reproduction with a wide 95% DCI-P3 and 125% sRGB color gamut, enhanced further by HDR10 support and VESA DisplayHDR 400 certification. A comprehensive range of connectivity options—including USB-C with DisplayPort Alt Mode, DisplayPort 1.4, and HDMI 2.1—makes this monitor highly versatile across devices. With a compact design, ergonomic adjustments, and AI-powered enhancements like Dynamic Shadow Boost and Dynamic Crosshair, the XG27WCMS has been engineered for peak performance, comfort, and adaptability. Whether gaming, streaming, or editing, the visual fidelity and responsiveness elevate every moment.

Key Features

Ultra-Fast Visual Performance
A curved 27-inch WQHD (2560x1440) display with 1500R curvature enhances field of view and immersion. The monitor supports an overclocked 280Hz refresh rate and 1ms (GTG) response time for ultra-smooth motion clarity, ideal for esports and high-speed gameplay.

Advanced Sync and Clarity Technologies
ASUS ELMB SYNC works simultaneously with Adaptive Sync to eliminate ghosting and tearing. FreeSync Premium and NVIDIA G-SYNC support ensure dynamic refresh rate performance across both AMD and NVIDIA GPUs. Variable Overdrive 2.0 automatically adjusts overdrive levels for consistent clarity across different frame rates.

Brilliant Color and HDR
A 95% DCI-P3 color gamut, 125% sRGB, and factory color calibration deliver cinematic visuals with precise color reproduction. VESA DisplayHDR 400 certification enables high dynamic range contrast and brightness, improving detail in both shadows and highlights.

AI-Powered Gaming Enhancements
GamePlus with AI assistance enhances in-game accuracy by analyzing the display scene in real time, adjusting the crosshair accordingly. Dynamic Shadow Boost automatically brightens dark zones while preserving details in lighter areas, offering a tactical edge in low-visibility environments.

Comprehensive Connectivity
Connectivity includes a USB Type-C port with DisplayPort Alt Mode and 15W power delivery, HDMI 2.1, DisplayPort 1.4, and an earphone jack. This allows seamless connection to laptops, desktops, consoles, and mobile devices with fewer cables and better organization.

Compact and Ergonomic Design
A compact footprint saves desk space and includes a built-in phone holder for added utility. The stand offers height, swivel, and tilt adjustments, while VESA mount compatibility supports flexible mounting solutions. A tripod socket allows the monitor to be used creatively for content capture or extended peripherals.

Display Customization Made Simple
The DisplayWidget Center software provides intuitive on-screen access to monitor settings. Presets and preferences can be adjusted easily for games, multimedia, or productivity without needing physical buttons.

Specifications

Display

• Size: 27"

• Curvature: 1500R

• Resolution: 2560x1440 (WQHD)

• Panel Type: Fast VA

• Aspect Ratio: 16:9

• Brightness (Typical / HDR): 400cd/㎡

• Contrast Ratio: 3000:1

• Color Gamut: DCI-P3 95%, sRGB 125%

• Color Depth: 16.7M

• HDR Support: HDR10, VESA DisplayHDR 400

• Pixel Pitch: 0.233mm

• Viewing Angle: 178°/178°

• Response Time: 1ms (GTG)

• Refresh Rate (OC): 280Hz

• Flicker-Free & Low Blue Light: Yes

Gaming Features

• ELMB Sync

• Extreme Low Motion Blur

• GamePlus (AI-enhanced)

• Shadow Boost

• GameVisual

• Variable Overdrive 2.0

• Adaptive-Sync / FreeSync Premium / G-SYNC compatible

Software & Controls

• DisplayWidget Center

• Aspect Ratio Control

• HDCP 2.2 Support

I/O Ports

• DisplayPort 1.4 x1

• HDMI 2.1 x1

• USB-C (DP Alt Mode, 15W PD) x1

• 3.5mm Earphone Jack

Audio

• Built-in Speakers: No

Signal Frequency

• USB-C, DisplayPort: 415415 KHz (H) / 60280 Hz (V)

• HDMI: 30415 KHz (H) / 60280Hz (V)

Power

• Power Consumption: <31.4W

• Power Saving: <0.5W

• Off Mode: <0.3W

• Voltage: 100-240V, 50/60Hz

Mechanical Design

• 1/4” Tripod Socket

• Tilt: +20° to -5°

• Swivel: ±35°

• Height Adjustment: 0~120mm

• VESA Mounting: 100x100mm

• Kensington Lock

Dimensions & Weight

• With Stand: 61.1 x 39.0 x 21.9 cm

• Without Stand: 61.1 x 37.0 x 9.2 cm

• Box: 84.3 x 48.0 x 20.0 cm

• Net Weight (with stand): 7.2 kg

• Net Weight (without stand): 4.5 kg

• Gross Weight: 9.8 kg

Included Accessories

• DisplayPort Cable

• Power Cord

• Quick Start Guide

• ROG Pouch

• ROG Sticker

• Warranty Card

Certifications

• TÜV Flicker-Free

• TÜV Low Blue Light

• VESA DisplayHDR 400

• AMD FreeSync Premium

• FSC MIX

Conclusion:
The ASUS ROG Strix XG27WCMS stands out as a top-tier gaming monitor that combines speed, clarity, and smart technology in a refined, user-friendly design. Tailored for professionals and competitive players alike, its high refresh rate, immersive curvature, and AI gaming tools place it among the most capable displays on the market. With flexible connectivity and ergonomic features built in, this monitor has been thoughtfully designed to meet the evolving needs of modern gamers and creators.