Hi , playing legendary campaign with Sassaind empire. Tried other factions before , never had this campaign lag . I even lowered settings to max performance, and i still have this problem. Whenever i assault or defend game freeezes for a few secs. My system is pretty low end, old i7 920, 8 mb of ddr2 , x58 mobo and 7790 oC 1 gb. Still i played rome on med/high and played barbarian factions without any issues. Any way to fix it?