I just have a thought looking over some old threads I've posted regarding IL2CoD settings & performance back when we were struggling with making the beast take-off a few months ago, after the russian and then european release.
I keep hearing people complaining about microstutters, some of them with systems similar, or close enough with mine, and I didn't understood why, as I am not experiencing them at all, and that while running everything maxed out.
Have a look at this
IL2 BoB - settings (it was for IL2 BoB which is the russian version of CoD) thread, please.
Have you guys disabled your
Windows 7 paging file? Because Windows is known for using the swap file even if it has tons of memory free, and this might lead to the microstutters you all are complaining about..
PS: be warned though, you need at least 8 GB of memory to can do this in Windows 7 and play IL2CoD at the same time.
PPS: please note that also using IL2CoD max settings is needed in order to get rid of them (most importantly the unlimited buildings setting).