The guide that came with it was rubbish, it was just a generic one which applies to all graphics cards. Ive put two power inputs into it but when I connect it all up im left with one thing left. As it is at the moment ive got a 6 pin connecter going to molex, then a 8 pin connector going to two female plugs, and in one of the female plugs ive got a male to two molex connector on it, that leaves one female plug un-used