Windays

I recently went from DDR3-1600 cas 9 to DDR3-2400 cas 11 and noticed a marked improvement in FPS in ArmA. Pure anecdotal but higher average and top end FPS but same low end FPS. The problem for me though isn't how high I can get the FPS it's always been can I get that FPS while doing anything of importance? Standing at a typical base in some domination/AAS mission on a random server I noticed easily a 10-12 FPS increase over normal. Once I got to where the fighting was though performance dropped like it usually does down to the same level, usually around 19-24 FPS.