原帖由： Guilherme Oliveira ,
thanks everyone for the quick reply. just making sure.. upgrade from iMac 11,2 (21,5") Core i3 550 to Core i7 with TDP 95w, right? i heard that would have some problem due the higher TDP, so i was afraid to get stuck with the i5 680 as higher upgrade possible. if anyone could suggest a good store with a nice price to buy, i would appreciate. thank you guys!