I have an early 2009 MacBook 5,2 with a 2GHz Core 2 Duo and would like to upgrade it to a late 2009 or early 2010 motherboard for a faster CPU, RAM and I think they have an improved bus speed with slightly faster SATA speeds. Also with 10.12 coming out, my MacBook got dropped at 10.11. I am currently running 10.12 anyway, but I'd rather have the simplicity of it being natively supported. So does anyone know if the later white MacBook motherboards work in the 5,2? Again, mine is the early 2009, the last MacBook with the same design was the mid 2009 before the late 2009 was switched to the Unibody style which is the only thing making me think it won't fit.