there is still the chance for me to cancel my order
I would, then again, I wouldn't have ordered it in the first place
Only 2 PCIE connectors on a 750w ?
34 amps ( maybe ) on 2 x 12v rails ? My Antec 500 can do that.
80+ ? You won't find it ( or any "Powercool" ) on thier list; http://www.80plus.org/
Let the community know where you are purchasing from and you might get some better reccomendations.