So I built my new computer and I booted it up and noticed the fans on my graphics card not spinning. I thought it was normal so I played some league of legends and then my computer just stopped displaying and the lights on the motherboard lit up. So I rebooted my system and downloaded MSI Afterburner and turned the fans on and tried to play league again, same thing happened. So I thought it was my power supply so I bought a new one and hooked it up then the problem happens again. What should I do?