...in the area where the larger drive bays are. So yeah, it's hard to mount a 3.5" drive in a 5.5" drive bay without an adapter. The HD in the new PC has a new interface on it, I believe it's called SATA, but I've been out of the computer hobby so long I just don't know for sure. Now to complain about Windows Vista. What can I say about this OS that hasn't been said? Probably nothing. Before I bash...