Should i get a Intel I5 Ivy Bridge 3570?

rcow88

Honorable
Jan 2, 2013
11
0
10,510
Specs
mobo biostar a770e3
cpu amd phenom II x4 BE
gpu Gigabyte 560ti
8gb ram
750gb hd

I just want a performance boost. Will a I5 3570 give me a difference in gameplay? Im looking to upgrade my gpu in the future and heard the phenom II x4 will bottleneck on a 660ti or a 670. Just need some advice.
Thanks!