Alright, finished buying all the parts. Went a little over the maximum budged I intended, but it's for my brother's graduation present, so it's the least I can do.
I went w/...
AMD Athlon 64 X2 4200+ skt 939
Thermaltake Tsunami - VA3000SWA
BFG nForce4 Ultra Mobo
eVGA e-GeForce 7900
2* 1 GB OCZ Platinum XTC Edition
Samsung 250GB hard.drive 7200 SATA II
Antec 550W PSU
Does all of this check out compatible? Did I make good choices varying from the exact selections you chose? Or would you suggest returning anything? Any help is much appreciated. Also, is he going to need a drive to play games through? As you can see, I'm not to good with PCs. Any help w/ that is also appreciated. Thanks a bunch.