I am hoping someone will have some thoughts on what to do. Keep in mind this is my first build so I might have missed something simple. When I turn my computer on for the first time everything turns on and runs fine and I even get one short beep indicating that everything is fine, but after a few minutes (random times) everything will shut off and turn on again quickly with no beep this time. After that I get no signal on my monitor, keyboard or mouse, but all of my fans are running and all of the LED's are on. I have tried both hdmi and vga. I have taken everything apart and rebuilt it again and the problem still persists. I managed to install windows and activate it before it shut down because I thought it was fine. When i get no signal, all of the fans still run and all of the LED's light up.
PC specs: Cpu: Intel Core i7-4790K 4.0GHz Quad-Core Processor Cpu Cooler: Cooler Master Hyper 212 EVO Processor Cooler
Motherboard: Gigabyte GA-Z97X-GAMING 7 ATX LGA1150 Motherboard Memory: Corsair XMS3 12GB (3 x 4GB) DDR3 1333
Memory Storage: Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive
Video Card: MSI GeForce GTX 970 4GB Twin Frozr V Video Card
Power Supply: EVGA SuperNOVA GS 550W 80+ Gold Certified Fully-Modular ATX Power Supply
Case: DIYPC Gamestorm-BK Black USB 3.0 ATX Mid Tower Gaming Computer Case with Build-in 3 x Fans (2 x 120mm Blue LED Fan x Front, 1 x 120mm Blue LED Fan x rear)
I have tried: Using only 1 memory stick and using all of them. Checked to see if they were in the right slots (They were) Checked all of the connectors from the PSU. Nothing wrong there. When I install my cpu I made sure it was facing the correct way and did not put too much pressure, so nothing should have bent. I tried using two monitors and no difference between hdmi and vga. I switched slots for my GPU. I have all my standoffs installed for my motherboard.