Pretty much got it narrowed down, but wanted another opinion or two before proceeding.
I have a Abit KT7 MB, AMD 1.2Ghz, 512 MB RAM, TNT2, Antex SC2000 StudioCard, Adaptec SCSI controller, Netgear 311 ethernet, CDR, & two 10K RPM Cheetah 9.1GB SCSI drives.
Thought my PSU was a 350W, turns out...