Logic board with upgraded onboard 2.66 GHz C2D (P8800) processor. You can't upgrade the processor without replacing the entire logic board, so choose wisely!
MacBook Pro / MacBookPro7,1 / 2.4 GHz - Core 2 Duo - ( Mid-2010, Unibody, 13-Inch )
MacBook Pro / MacBookPro7,1 / 2.66 GHz - Core 2 Duo - ( Mid-2010, Unibody, 13-Inch )
Product details
820-2879-B 661-5560 2.66 GHz Core 2 Duo - Logic Boards - 13 inch A1278 Macbook Pro Mid 2010 NB-4108W This is the 2.66GHz Core 2 Duo Logic Board for the Macbook Pro 13" Mid 2010. EEE code: DD7F,DD7G