All I had was 1 stick of memory in slot 4, an IDE DVD drive, my Overclock3D graphics card, E6750 not overclocked, Any of the 3 PSU's I have a 465w, 480w and a 750w.
I have returned the card to Tekheads today under an RMA via special delivery
EDIT: I decided to buy my IP35 and X38 in the UK, as I`d rather have some1 quick at hand to shout at if there`s an issue. Mobo is kinda the lifeblood to things.