Tom Tancredi said:
Okay, if one video card failed, then memory starts failing, then this really doesn't sounds like a 'Windows' problem. I would more likely point to the mobo is failing probably, less likely the PSU can't support the new demands. Further you reinstalled windows, since that is a clean install that eliminated Windows as the problem. Do you have still warranty on this?
Thanks for the reply,
No unfortunately the warranty just ran out after 2 years,
I guess I'll have to buy a new PC