Chosen Solution
Is it possible to change the CPU in a Macbook Core 2 Duo (early 2008)? If it is possible to change the CPU, where can i buy mobile CPUs?
The processor is soldered on the motherboard/logic board of an A1181 early 2008 MacBook. It is not possible to upgrade the CPU.
I wish, but ABCellars is correct.
There is a video by Dosdude which shows you what steps to take in order to de-soder the chip and re-soder a new one on the board