can someone please help me with my gpu. when i first built this pc there seemed to be no issue with any games. and then about 2 weeks later a few games started to crash. (fortnite, rainbow six seige, surprisingly csgo). that was about 3 months ago. now its so bad. literally any game i play it crashes within 10 seconds. these past weeks ive been trying everything. i reset drivers, reinstalled new drivers, i changed and made custom power plans, ive lowered game settings, and have been just reading other issues on the rx580 here. i have revived my RMA number and im about to ship it. i dont know when im going to but i just wanted to see if i can fix it before i send it. ive ddu the gpu twice too. and now when the any game crashes my monitor goes black for about 10 seconds. and sometimes when overwatch or fortnite crashes it resets my entire pc.