LG UltraGear 27GS85Q-B 27" QHD Nano IPS Gaming Monitor - 2560x1440 - 180Hz (O/C 200Hz) Refresh Rate - 1ms GTG - DisplayHDR 400 - AdaptiveSync - G-SYNC Compatible - AMD FreeSync - DisplayPort 1.4 - 2x HDMI - Headphone-out - 2x USB 3.0 - USB Upstream Port