Computer got extremely slow after new graphics card. Now after 2 weeks it wont Post.

edthebig

Honorable
Aug 4, 2013
5
0
10,510
Now fans spin for half a second and stop. When i disconnect the 4pin cpu connector they stay spinning and the lights come on. Ive tried 2 different PSU's, same result. Extra note: If i moved the RAMs around (to clean them or even moving the computer slightly) before all of this happened the PC wouldnt boot and it would take me switching them around for the PC to finally boot again. I want to know if this is a bad processor or a bad motherboard. Thanks!