Question System blackscreens when trying to launch a game from a new hdd

Feb 13, 2020
2
0
10
The hard drive has no bad sectors, I've checked it about 3 times, formatted it at least 7 times in different ways. The system doesn't crash when installing games, even 2 or 3 at the same time, but as i try to start playing them, it's only a matter of time before it crashes (most consistent crashes are with assetto corsa, crashes as soon as it loads the track, though there wasn't a game that ran without crashing at least once).

I have an Asus p6t deluxe v2 x58 motherboard, overclocked, but everything fully stable.
I previously had 2x750Gb seagate drives in raid 0, only recently changed them to a 2tb seagate drive. That's when the problems started

Any suggestions are welcome, I'm really desperate at this point.