JoeWilson18

I recently custom built my pc and it was working fibe for months. However, it has now started to turn off my house electrics randomly when is on standby. I got the power supply replaced yesterday as I thought it might be the psu thats tge issue as when I plugged it in on its own it turned my electrics off. However, after only a few days it started doing it again. Could it be an issue with one of the fans or a faulty socket?