Driverpowerstatefailure

So a few months ago, I had this problem where I'd get BSOD'd every time my GPU showed up in my device manager. I was able to somewhat "solve" the problem, and I left it at that. Well, that very same problem is back. I looked at the previous question I asked about the same problem I had a while...

which 980ti i should buy ? i though about Asus 980ti Matrix Platinum or Asus Strix 980ti but Matrix is much high in price does it worth it ? i want to play on 1440p with solid 60 fps or maybe i should go with another GPU