ASUS ROG Strix XG27ACMS 27" 2K QHD (2560 x 1440) Fast IPS Esports Gaming Monitor with 320Hz Refresh Rate, 1ms GTG Response Time, ELMB Sync, USB Type-C & Full Ergonomic Stand

The XG27ACMS is an ultra-high-speed 27-inch 2K QHD gaming monitor engineered for competitive esports players and enthusiast gamers who demand both extreme frame rates and razor-sharp image detail. Equipped with a Fast IPS panel featuring a native 2560 x 1440 resolution, an overclocked 320Hz refresh rate, and a 1ms GTG response time, the XG27ACMS eliminates ghosting and motion blur during fast-paced firefights. Powered by ASUS Extreme Low Motion Blur Sync (ELMB Sync), it allows motion blur reduction to run simultaneously with variable refresh rate (VRR) technologies for tear-free, sharp visuals. Complete with versatile USB Type-C connectivity (DP Alt Mode), an ergonomic stand with a phone holder and tripod socket, and ROG AI-powered gaming features, it delivers pro-level competitive performance.

• 2K QHD (2560 x 1440) High Resolution: Delivers crisp visual clarity and 77% more desktop real estate compared to standard 1080p Full HD displays.
• 320Hz Overclocked Refresh Rate: Ultra-high refresh rate ensures hyper-fluid frame rendering for fast-action FPS, battle royale, and racing titles.
• Fast IPS with 1ms GTG Response Time: Rapid liquid crystal elements virtually eliminate pixel ghosting and motion smearing across wide 178° viewing angles.
• ELMB Sync Technology: Combines Extreme Low Motion Blur with G-SYNC Compatibility / FreeSync Premium for sharp, tear-free visuals at ultra-fast speeds.
• Versatile USB Type-C Connectivity: Supports DisplayPort Alt Mode to transmit video signals and power via a single cable connection.
• Streamer-Friendly Ergonomic Stand: Includes a top-mounted 1/4-inch tripod thread for webcams/lights, a mobile phone slot on the base, and full height, tilt, swivel, and pivot adjustments.

XG27ACMS: 2K Resolution Clarity & 320Hz Esports Speed

Designed to bridge high-resolution visual detail with competitive esports refresh rates, the XG27ACMS brings smooth 1440p gaming and modern physical utilities to your setup.

2K QHD Detail & 320Hz Fast IPS Motion

The XG27ACMS combines a high-density 2560 x 1440 resolution with Fast IPS panel performance to reach an overclocked 320Hz refresh rate. This ultra-fast frame rate lowers input lag while keeping opponent models sharp and easy to track across wide viewing angles.

ELMB Sync & Streamer-Ready Setup

With ELMB Sync active, the XG27ACMS eliminates screen tearing and motion blur simultaneously. The ergonomic stand includes full movement adjustments along with a 1/4-inch tripod thread and a mobile phone holder integrated into the base.

Technical Summary Table