I bought a r9 280x second hand a few months but and everything was working fine till one day I was gaming and the drivers crashed and one monitor of my dual setup when messed up. Ive done pretty much everything can think of and nothing has fixed the issue. To rule out a few things I replaced hdmi cables, tried different monitors, removed drivers and then fresh install, rolled back drivers but nothing has worked. One of the strange things is it randomly alternates from monitor to monitor. Any Help would would be really appreciated.