Also the PCI-E 6 pin power cables that came with it are both double headed, if that makes sense. If it doesn't then i'll try to explain it. Coming from the PSU the wire splits into two PCI-E 6 pin male connectors. The second male connector comes out directly from the first male connector. Would I be able to use these connectors for crossfire or would it reduce the amount of power that goes into each GPU?
If it still doesn't make sense i'll try taking a picture of it and posting it up.
PS: I'm also fully aware my MOBO doesnt support x16/x16. It only allows x8/x8 which i've read is a small performance loss.. Very negligible to the amount of performance I will gain so I don't mind it.
It won't reduce the voltage, or limit the current delivered to your cards in any way.
BTW, I took the side panel off my computer and looked at the PCI-E cables on the Antec TP 650watt supply that powers it, NOW I understand what you were describing. One cable from the supply has a 6 pin PCI-E and the wires simply daisy chain (loop) over to the SECOND 6 + 2 pin PCI-E connector.