When I turn my computer on, sometimes some kind of fans get really loud (whether its the fan on the front, or the GPU. I have no idea). Like I mean REALLY loud I can hear them from down the hallway. The only time it goes back to normal is when I restart the computer. I thought maybe when I installed my GPU, one of the cords got in front of the fan and it keeps on hitting it, which is causing the noise. But when I restart it, the sounds stop so my theory must be wrong. Please help me. (And no it's not dust, I just cleaned it and it still happens)