I have a brand new alienware laptop running Nvidia 580M SLI video cards. I run max settings everything is fine until I go to tholian planet. For some reason when I target a tholian my framerate drops signifigantly, I can have tholians on screen with no issue though. Only when I target one my fraterate drops, is this a bug? Or do I have to change some setting because this problem is strange to me.