Logic board with onboard 2.13 GHz Core 2 Duo (P7450) processor. You can't upgrade the processor without replacing the entire logic board, so choose wisely!
MacBook / MacBook5,2 / 2.0 GHz - Core 2 Duo - ( Early 2009, 13-Inch )
Product details
820-2496-A 661-5242 Logic Board - Mid 2009 13inch Macbook 2.13GHz White A1181 NB-1578W This is a MacBook 13" 2.13GHZ Core 2 Duo logic board replacement for the 2009 Model Macbook A1181. This is a pull from a working unit and comes with our standard 1 year warranty. This will work in both the black and white MacBook 13" units. EEE code: 9WN