I recommend the Corsair, I'm running 2 4870s in crosssfire, along with a lot of other stuff on that PSU. However, it is not modular, so make sure you have enough space to hide the unused power cables.
I was looking for a modular PSU I forgot to put that in my original post and I forgot to even look if the Corsair PSU was Modular, thanks for pointing that out. My PSU that I have now is not Modular, but it is a mess inside my case, not much room to hide the cables.
Thanks for the reply.