Ok, So i have a brand new build and it was a customized and was sent to me a few weeks ago, i was having blue screening, and game crashes because of the ram and was getting ready to send it back tomorrow, now in the middle of playing my game it turned off randomly. Now when i go to turn it on it simply flashes for a second and then turns right back off and i need to replugg the power cable in the back to make it do that. I have gone through the checklist,( to the best of my ability with computers) what can the problem be?