27-inch 2560 x 1440 HDR gaming monitor with ultrafast 180Hz refresh rate designed for professional gamers and immersive gameplay ASUS Fast IPS technology enables a 1ms response time (GTG) 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. DisplayWidget Center enables easy OSD access and 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 ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience.