31.5-inch WQHD (2560x1440) 1500R gaming monitor with ultrafast 165Hz refresh rate (supports 144Hz) designed for professional gamers and immersive gameplay ASUS Extreme Low Motion Blur (ELMB ) technology enables a 1ms response time (MPRT) together with Adaptive-sync, eliminating ghosting and tearing for sharp gaming visuals with high frame rates FreeSync Premium technology supported through DisplayPort and HDMI ports providing variable refresh rates for low latency, stuttering-free and tearing-free while gaming Shadow Boost enhances image details in dark areas, brightening scenes without over-exposing bright areas Supports HDR-10 to enhance bright and dark area, delivers lifelike gaming experience