Ultra vivid frameless 1ms monitor 2K 4K 27 inch 144hz monitor gaming free sync g sync support|LCD Monitors| - AliExpress
LG Ultragear 27GN950-B, 27 Inch 4K UHD (3840 x 2160), Nano IPS Display Gaming Monitor, 1ms Response Time, 144Hz Refresh Rate, NVIDIA G-SYNC and AMD FreeSync Compatibility, Black | 27GN950-B Buy, Best