Finally had time to build a retro machine, this time a real old Socket A Athlon, no idea what type yet.. Asus board with a Via chipset, no idea how much RAM, looks to be 512Mb-1Gb DDR-400, Nvidia 6800 AGP no idea if it works, Soundblaster Audigy II soundcard, 250Gb PATA drive, this one is iffy, its one of my old drives and despite passing all tests this thing has been a real bitch to work with, its a Seagate but marketed as a Maxtor drive, it never wanted to work when paired on the same controller with a second harddrive/CD drive, its now on its own though, no other drives on the primary controller, DVD drive and a CD-writer, both PATA so quite old, I've rediscovered a rather nice powersuply once used for a Pentium 4 and another Sempron machine and its all fitted inside a marvelous beige tank like Chieftec casing.
Probably will run Win2K on it..