Hey guys so I have a bto high end 27 inch iMac running latest lion. When playing diablo 3 with all settings high except shadows (medium) and running native resolution im only getting 30 fps while walking around. Battles drop it a bit lower. I'm running the cinema display as well as 2 gig video card and 16 gig of ram. I'm curious how this seemingly non intensive game is running with such few frames. Is it game design and resource usage or is the video card really just not that strong. Thanks Also any chance the cinema display has something to do with it even though the second screen goes black while gaming.