What tessellation options in AMD CCC u used and why in campaign?
I mean in CCC=>Gaming=>3D application=>Tessellation:
We have 3 options:

AMD Optimazed
Use application settings
and last: we can force OWN level from "Off till 64X"

Tessellation and DX11 stuff is used in single player, i don't think in multiplayer anyone is playing crysis 2 on DX11, cuz it runs like a crap, even on a gtx580. So unless crytek is coming with some new patches and nvidia with some new drivers anyone will play crysis 2 multiplayer on dx9. And even dx9 is been affected by dx11, cuz they added new effects for dx9 as well, so for me and many others even dx9 isn't kinda playable now. So very sad here...

64x in tess settings all the way!

My FPS hovers around 40.

Nvidia control panel doesn't provide that option ...

And even dx9 is been affected by dx11, cuz they added new effects for dx9 as well, so for me and many others even dx9 isn't kinda playable now. So very sad here...
That explains why the mp is now running worse for me than before the patch, although I am running it at the same extreme settings. Kinda svcks, since I was running it at 60 fps before, but now I experience several dips in the frame rate, e.g. ceph gunships.

Ok guys, so I just tested on DX11 + full ULTRA + rez tex.pack + motion blur HIGH and all tessellation options in CCC (amd optimazed, user application setting and custom 64X)..:
amd optimazed
use app settings
64X
64X
use app. settings
amd optimazed
amd optimazed
use app.settings
64X
64X
use app.settings
amd optimazed

difference in tess. level 0, FPS difference 0. It's look like u can put like u whanna tess level (amd optimazed, use app.settings or even 64X) and u have no difference in tessellation level and FPS=(