Chosen Solution

i have a 1st gen Macbook 1.83 GHz Core Duo. i was looking at the 2.4 GHz Core 2 Duo logic boards and from what i see they look the same. is it possible to put that in my 1st gen macbookto put

Although they look the same, some of the connectors are different and are in different locations. Also, the screws/holes that fasten the logic board to the bottom case are slightly different and this can cause issues down the line, the answer is no.