I recently got a new Powermac G5 (the 1.8 ghz, so it uses DDR3200, this I know), and I was looking at adding more ram, when I noticed that there are different kinds one can buy. Some advertize "dual channel" and others advertize something about lower latency, even tho they are all DDR3200. Does this dual channel ram (or a low-latency ram) work in a PMG5? Would I have to replace all my ram with a different type for this to work? EDIT: And, I guess, would it make any difference?