My custom pc I built flickers on and off when I plug it in. what do i do?
I built it for my gf and it worked great but now it flickers on and off when it is plugged in I tried plugging it into another power strip and it worked fine again but now its flickering again, is it the outlet? or am i just really unlucky with the power strips I'm using? or is it the psu?....also the outlet in her house doesn't have the three prong holes it only supports plugs with two prongs, so I had to get a extension cable the fit into it and then I plugged the power strip into the extension cable...and the other power strip had its third prong removed ( i didn't do it lol i found it like that ) ps both power strips had surge protectors