With your suggestions, I've come up with this:
- Asus nForce4 Ultra ATX DDR400 w/ 8 channel audio, GLAN, SATA-R, PCle, 1394, USB 2
- Athlon64 3500+
- OCZ 4001024 PDC-K (1G Premier Kit)
- Maxtor 250GB HD 7200rpm 16MB (SATA)
- MSI (MS-V801-010) NX7800GTX-VT2D256E 256MB DDR PCI-E w/TV & DVI
- RAIDMAX 868WSP w/ 420W PSU
Re-using these parts:
- CD-R/W Burner
- 52x CD-R
- Floppy disk drive
- Network card
- Headphones w/ microphone
Software is taken care of.