Battlefield 3 ps3 or pc

hi
I have a pc
2.5 ghz core duo
4 gb of ram
100 gb of hd space
and
windows 7 ultimate sp1
graphics card
amd ati radeon hd3600 512mb
Is this enough to run this game or do i have to buy
the game legally and play it on my playstation 3?
Answer #1
nope
ps3 it is
Answer #2
yes thanks i thought i had a better procesor on my ps3 as well yes. So its just to buy the which is not that expensive here instead of going to exchange the
graphics card and procesor of the pc.