So 20 days ago i bought a new UPS but it turned out it was a low powered one so as i booted the pc with it the pc shut of before loading in so i put the pc back into my extension cord and it worked fine. But after booting up a game i saw my pc freezing after the game started for 2-5 seconds, tried to fix it but couldnt. So yesterday i removed the cmos battery from mobo and put it back and it fixed it, i was happy, but now after roughly 24hrs the problem came back. anyone got a fix pls help if u do!