my system started up once. I turned it off and an hour later it wont turn back on.

[SharpieMagic]

it's a new build, and it wouldnt power on while not mounted onto a case so i mounted it onto a case and installed CPU, and RAM and it still did not work. i kept unplugging the power supply to re try and it magically worked and then it never worked again.

 

[logainofhades]

system specs?