I have one cpu aready and have another one on its way. Here is the problem, I notice that each video card has two monitor inputs so I can only hook up a total of 4 monitor. But I have 5 shamans and I would like one monitor for each shaman how do I hook up the fifth one? Do I need a second video card? Also do I need some kind of ups power back up for all this power in one surge protector?