My 2 R9 290x flickers my screen and have low fps when in fullscreen mode. And after awhile the game crashes.
Meanwhile when I have my game on borderless window, I have 60fps and the game runs well (Any game; old or new) I have no idea how to make this work and I've followed some instructions.
Intel i7-6700 @4ghz
32gb ddr4 ram
2x R9 290x (Sapphire and gigabyte)
1200w cougar psu
Game I want to run now is Monster hunter world