[=XIII=Shea]

hi all i have a problem with il2 1946 when playing online maps 4.08 or 4.09 maps when i come up to a big town on the map my fps drops badly,i thought it was my old computer that was the problem but got a new computer a few days ago and i still have the same problem My system spec,s are an intel i7 920,3 gig of ram,250 hd,and an gtx 280 grapics card,can some one help me please