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My macbook air 13 mid 13 i5 1,3ghz has 4gb of ram. I want to upgrade it to 8gb. Can i just replace logic board from my computer to logic board with i7 1,7ghz gpu and 8gb of ram from such model (mid 13)?
Yes, you can! Here’s the needed part MacBook Air 13" (Mid 2013-Early 2014) 1.7 GHz Logic Board (select the 8 GB) and here’s the guide to put it in MacBook Air 13" Mid 2013 Logic Board Replacement