Final specs:
AMD K6-2 475MHz overclocked to 500MHz
384MB RAM
19 GB Quantum Bigfoot HDD
Intel pro/1000 xt server-class gigabit ethernet (yeah, pretty mismatched, but it's the only ethernet card I have available with Windows 2000 drivers)
Yamaha XG sound card
Windows 2000
Web browser: K-Meleon 74, custom compiled for Windows 2000