Last year I bought an r9 290x to start upgrading my system, it worked fine for 3 days, then started artifacting. I tried reinstalling drivers, new cables, but nothing seems to work. Since then I've given up trying to fix the card and I've just been using my old firepro v5900. It's absolutely horrible to play anything on and I just want to fix my 290x. Does anyone have any advice or anything I can try with the card?