Gigabyte GS27U 27" Class 4K UHD Gaming LED Monitor - Black - 27" Viewable - SuperSpeed In-plane Switching (SS-IPS) Technology - Edge LED Backlight - 3840 x 2160 - 1.07 Billion Colors - Adaptive Sync/FreeSync Premium - 350 Nit - 1 ms - 160 Hz Refresh Rate - HDMI - DisplayPort: