So I just bought a game my PC crashed and I thought nothing of it. I try to restart it and the fans of every thing spin and stop every few seconds like it’s getting power surges. I recently SLI’d 2 GTX 770s but I have been running it for a week at this point and my PSU is beefy running at 850 wats capacity. My pc is my main form of entertainment so I’m desperate for help. It doesn’t even get to bios so the only “symptoms” I have is the fans turning on and off intermittently.