I have a Sabertooth 990FX, and a MSI Hawk 7870 GPU. The damn gpu is covering my small PCI slot, the really small one. I think its called the PCI express slot. Anyways, this is a problem because I have a wireless card for that slot type and I cant use it. Will the wireless card work in one of the other slots? Which one is the best? If this can't be done, then can I put my GPU in any of the slots?