Windows 10 Pro Build 1703 i7 7700k 16GB Ram GTX 1080ti JKA on SSD First I thought it was some corrupt gamefile or command but I bought JKA on steam and tried it after a fresh install with same results. Doesn't matter if I try 4:3 or 16:9 format, which I thought was the problem first. So I guess it must be a Nvidia problem or something like that.