TUF Gaming VG279Q3A Gaming Monitor – 27-inch, Full HD(1920x1080), 180Hz, Fast IPS, ELMB Sync, 1ms (GTG), FreeSync Premium™, G-Sync compatible, Variable Overdrive, 99% sRGB 27-inch Full HD(1920x1080) gaming monitor with 180Hz refresh rate designed for professional gamers and immersive gameplay ASUS Extreme Low Motion Blur Sync (ELMB Sync) technology enables ELMB and variable-refresh-rate technologies to work simultaneously to eliminate ghosting and tearing for sharp gaming visuals with high frame rates FreeSync Premium and G-Sync compatible delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default Shadow Boost enhances image details in dark areas, brightening scenes without over-exposing bright areas