MacBook Retina 12" 2017 Logic Boards
MacBook 12" Retina (2017) 1.2 GHz Logic Board
Replace a damaged or malfunctioning 1.2 GHz Core m3 motherboard in your 2017 model 12" MacBook with Retina display.
Updated version of the 2016 Retina MacBook. Model A1534, EMC 3099. Now features faster Kaby Lake processors up to 1.4 GHz Core i7 with Turbo Boost up to 3.6 GHz and up to 50 percent faster SSD, and supports up to twice the memory.