Sorry if my post was confuse, i dont speak english very well. The place that i want to buy the PSU(with my VGA) just have the OCZ Fatal1ty. I cant get the PSU and VGA in sepparates stores, because the routing would be too expensive (i live in a small city)
So i'm asking if the OCZ Fatal1ty 550w its a good PSU, and if it its at the same level than the Corsair 550w.
I think it would be okay depending on what your specs are. Dual 12v rails with 25A on each, while the corsair 550W has a single rail with 41A. Reviews for it are pretty decent. Although I believe corsair still has better quality.