Help with tweaking

[captnclownage]

Hi

I Purchased CloD on steam a few days ago and I'm just trying it get it running nice as I'm suffering from lots of stuttering and micro stuttering which makes it very unenjoyable. I've been playing 1946 for years and this is quite different so i need some guidance as I don't know what else to do. I'm not trying to run the game maxed or on all high and I'm not running at my native 1920x1080 res. See my settings below in a screenshot.

My specs:

AMD FX 8320 3.79 Ghz
MSI GTX 660ti PE 2GB
8 Gigs of RAM
Asus sabertooth 990FX Motherboard
500GB HDD
700W OCZ PSU
Win7 64bit

Any help would be appreciated

S~