I have had this custom built PC for a couple of months. All of a sudden when i pressed shut off on Windows 10 and went to bed, it stopped working. The fans wont start, I don't hear running from my SSD or hardrive, however the light that indicates the PC is on remains on. I have unplugged my power supply and unplugged my surge protector from the wall and it remains on. The only way i can get the LED to turn off is by unplugging from the motherboard. My specs are here ---> http://pcpartpicker.com/b/Mhhqqs