MoW:AS - Multiplayer FPS drop

[microfilas]

Hello,

I just purchased the men of war and i finished campaign and wanted to try multiplayer. I have settings on maximum expect AA but my singleplayer runs on perfect fps, smooth and nice. However as i ran multiplayer match it lags pretty much. Like... PRETTY MUCH.. It's not smooth, it's like 12fps.
I tried to set my settings on minimum but it didn't help. My ping is always around 38.

Is everyone playing with these such lags or i don't get it..