shirtlessguy

Does anyone know where I might be able to check what future cpu's this particular mobo can support? I currently have amd 64 x2 dual core processor at 4600+ (supports 64 bit windows right?).
I bought this mobo and cpu 2+ years ago, and it's pretty fine for me, with 2 gig ram.
the case is a ninja case atx, can't remember the specific model, but it's silver.

I wanted to know if I should swap out this mobo in a couple of years to switch to quad core, or if it supports quad core at all (doubtful).
If I have to swap out, any one have good articles or info on decent mobo/cpu that will last 2-3 years?
Will I have to change cases or do current mobos still fit in atx towers?

Thanks!

*edit title to a8r from a84*