I want to build something that has expandability, so I was thinking a 64-bit would be the way to go. It's almost worthless to go 32-bit because you can't upgrade those much anymore, and sure won't be able to a few years down the road.
He never told me his budget, but just knowing the guy, I'd say no more than $1,200.... give or take a few hundred. He asked if I could do it for $1,000, and i said probably not.
I was thinking maybe the 939 core 3200+, but what motherboard would work well with that? I haven't researched much in the 64-bit industry, so I need a bunch of help from you guys.
I see Asus only makes one NForce board for the 939, and ABit makes several. I've had great experiences with the NForce chipset, and will probably stick with it, unless you guys think the VIA is enough? I was also thinking of just staying built-in audio if the price gets up there for the entire system. A built-in NIC is needed too.
I guess before I go babbling my head off, what would be something reasonable to get; not too cheap, not too expensive? He isn't a huge gamer, but he will need something decent because his kids are growing up. His kids are both becoming teenagers very soon. I actually think one of his kids is already 14, but I don't foresee her playing many computer games, like HL2, or Doom 3!

Please give me your input!
Thanks a million!!
-Brian
I don't want to let him down with shitty hardware again. His last (well...current) computer was a built one that had one of those dreaded 1GHz TBird cores. Ugh... I hate those so much!