I figured id post my two computer specs. I'm having a issue that is related I believe. IDK what it was but, in phase four I was praising the devs with all the optimizations they had done to the game. Mainly because the game worked a heck of a lot better during phase four(compared to previous phases), it ran smooth on both my PCs. But now in EA I can't hit 60fps at all on both computers. Idk what is up. I wanted to blame it on more characters running about, but it does this stuff when I'm running around just killing monsters. Both my computers GFX fans are on full blast too.
PC1:
AMD 3.6GHz 8-core
16GB ram
AMD Radeon HD6970 4GB
Win 7 64

PC2:
AMD Phenom II 3.4GHz 4-core
8GB RAM
ATI Radeon 5770 4GB
Win 7 64 bit