kkg i'm using amd ryzen 1800X, https://drive.google.com/open?id=1sKeYoimpbguV4wNtPkPUn3KFhYZteUyX before i'm using 5.20 all game normal, but since update 5.21 all game very fast. i read change log 5.21 add amd ryzen. What should I do?
