![dosdude1 on X: "Just performed yet another 3.1 GHz i7 + 16GB RAM upgrade on a 2015 11” MacBook Air. The CPU upgrade in this case is not all that worthwhile in dosdude1 on X: "Just performed yet another 3.1 GHz i7 + 16GB RAM upgrade on a 2015 11” MacBook Air. The CPU upgrade in this case is not all that worthwhile in](https://pbs.twimg.com/media/F-2GC5fXIAAyszk.jpg:large)
dosdude1 on X: "Just performed yet another 3.1 GHz i7 + 16GB RAM upgrade on a 2015 11” MacBook Air. The CPU upgrade in this case is not all that worthwhile in
![Finally upgraded from a 2015 15 inch Macbook Pro (16gb ram, amd m370x 2gb gpu, 512gb) to a 2021 16 inch (M1 Max, 64gb ram, 32 core, 1tb) : r/macbookpro Finally upgraded from a 2015 15 inch Macbook Pro (16gb ram, amd m370x 2gb gpu, 512gb) to a 2021 16 inch (M1 Max, 64gb ram, 32 core, 1tb) : r/macbookpro](https://i.redd.it/a5hjyr2io1d91.jpg)
Finally upgraded from a 2015 15 inch Macbook Pro (16gb ram, amd m370x 2gb gpu, 512gb) to a 2021 16 inch (M1 Max, 64gb ram, 32 core, 1tb) : r/macbookpro
![Amazon.com: Odyson - Logic Board 1.6GHz i5-5250U, 4GB RAM Replacement for Apple MacBook Air 11" A1465 (Early 2015) : Electronics Amazon.com: Odyson - Logic Board 1.6GHz i5-5250U, 4GB RAM Replacement for Apple MacBook Air 11" A1465 (Early 2015) : Electronics](https://m.media-amazon.com/images/I/71DG4t3TNKL._AC_UF894,1000_QL80_.jpg)