PC crashes/freezes randomly while gaming, monitors cut to black, I can hear some sound and what seems to be my GPU fan starts spinning rapidly and very loudly, and I am forced to manually restart. I just got a new PSU about a week ago and these problems started happening a few days ago. I have a GTX 1070 and a 650W 80+ Bronze PSU. All drivers up to date. GPU usually stays around 40-50C while gaming and about 30-35 while idle. CPU stays under 60.