Asus ROG Strix XG259CS 25" Class Full HD Gaming LED Monitor - 16:9 - Black - 24.5" Viewable - Fast IPS - LED Backlight - 1920 x 1080 - 16.7 Million Colors - FreeSync/G-Sync - 400 cd/m² - 1 ms - 180 Hz Refresh Rate - HDMI - DisplayPort