I have a HP Pavillion 8650 C

500 mhz Celeron
128 (2X64) Ram PC100
20 gig hard drive
DVD rom
CD/RW rom
Floppy drive
10/100 card
56K Modem
1 USB front 1 USB rear

Brand New install of XP Pro w/ SP2 and all updates as of today.

$75

Could also install for a couple of xtra bucks, MS Office 2003 including:

Word, Excel, Power Point, Outlook, Access, Publisher, Frontpage 03, Visio 03, Project 03, and One Note 03