New build - PSU fans and heatsink (cpu) doesn't start, only normal fans and GPU. Help?
It's a new build. I've plugged everything in, but when I try to start the computer only the fans and graphic card turns on. I know it's getting power from my PSU, obviously, but the PSU fan doesn't spin. It spins for like 1 sec and then stops.
I see some red lights turning on on my motherboard when this happens.
Heatsink (default one with Intel Core i7) doesn't spin either.
I know everything is plugged in correctly; I've built computers before.
Please help me!