From Amazon
AOC AGON AG274QG - 27 Inch QHD Gaming Monitor, 240Hz, 1ms GTG, IPS, HDR 600, G-Sync ultimate, Screen Sheild, height Adjust, USB HUb (2560 x 1440 @ 240hz, HDR 600, HDMI 2.0 / DP 1.4, USB 3.2)
This product is also available at 2 unverified merchants.