Can you put a G4 Gigabit motherboard in a B&W case and use the powersupply? I know the powersupply has to be 22 pins and I don't know how many pins are on the B&W powersupply and I don't know if all the ports on the G4 will correspond with the ports on the back of the B&W. Anyone have any ideas here. It would be a cheap upgrade and I would do it if I could find a case for that matter. Lee