Hey guys, I am thinking of ordering a new iMac 27 inch, but don't really know which processor to choose: i5 (2,8 Ghz) or i7 (2,93 Ghz). I know all pros and contras of both processors except one: what about the heat produced by those and thus noise of the fans? i7 870 http://ark.intel.com/Product.aspx?id=41315 i5 760 http://ark.intel.com/Product.aspx?id=48496 As far as I know, max TDP of both processors is 95W and they are both based on the 45nm technology. So, in theory they must be equal in their heat production. However, I still read complaints of some iMac owners, who state that their i7 machines are extremely hot (and the fans are spinning quite badly). Can anyone shed some light on this issue? Shouldn't I worry and just go and order the iMac i7 (which is, of course, more futureproof)? Please, elaborate on that!