Didn't work in 4k, the screen just went black for about 5-10 seconds, and back to the dialog box with no confirmation box or anything. 1440p did work. Gigabyte 770 4GB OC AOC 2269WM (1920x1080. 60hz. 5ms)
Windows 8.1 Pro The desktop and browser does look kind of bad, so if there's a fix on that, let me know. Battlefield 4 does look a lot better, in my opinion. I love this kind of stuff. Keep it up! EDIT: I tried 3200x1800 and that's the highest I can go.