from 6.3 to 7.0, will this work?

[Tsu-Fan Cheng]

Hi,
    I am thinking upgrading my hardware to core2 duo to enjoy fbsd
7.0, my old 6.3 runs on amd64 3400+. If I just buy a new m-board+core
2 cpu, can my old installation boot up the system, and then allow me
to recompile kernel and stuff? I thought about getting a new drive too
to do a fresh install, but my bay is full and kinda on a budget, thank
you!!

TFC