オリジナル投稿者： Jon Ridley ,
Yes it is completely interchangeable. Generally speaking, logic boards from the same release date will all be interchangeable (it would cost way too much to produce different versions of the top case units, etc, as the logic attaches directly to it). The only exception is the 15" 2.53GHz 2009 SD model. The top cases are the same, but the heatsink is different, and it only uses 1 fan... also, the white unibody ranges (2009 and 2010) are completely interchangeable as well. (this isn't just a guess, i know this from personal experience and research into each unibody range) I hope this helps.