So recently i've bought a evga gtx 980 classified and i have a backplate coming but it is on back order and I do not have have any idea when it is going to show up. So here is my question ill be build my computer this weekend but since most guys that have test benches dont' run genuine operating systems because changing out parts causes major problems. If I build my system and then remove and then reinstall the GPU to add the backplate will i have any problems? or should i just wait until i have the backplate