As for cables, what else do you need to power? graphics cards, spare fans,lighting etc?
the antec ea-750 has a pair of gfx power plugs, 3x molex plugs,3 Sata plugs plus the mobo power leads, assuming you dont have greedy gfx card/cards or a billion spare fans, I think youll be ok, there is also the option of modular cabling in case you need more cables though,