My questions are: 1)Will the AMD Athlon II X4 640 Propus 3.0GHz work with my MOBO? 2)Is there better CPU to use with my system? 3)What will have to be done after changing the CPU? Will the bios have to be upgraded, what about the OS, will I have to reload or will it work with all my files remaining intact?
More aboutupgrading phenom 9500
If you look at the cpu upgrade information in your link it is not an option.