回答“Will Ivy Bridge i7 3770 work in 2011 27" iMac”I too have found your answer useful! However I am trying to upgrade my iMac 2011 processor from the factory Intel Core I5 2500S 65W to the Intel Core I7 3770K with 77W. My question is will this upgrade be possible given that the iMac was capable of being upgraded (at time of Purchase) to an Intel Core I7 at 95W? Or is the mac stuck at the factory original it came with, 65W. If this is the case then I will have to Intel Core I7 3770S at 65W. Also to Jay, how did the Ivy Bridge compatibility turn out on your iMac 2011?