HP 2133, with vista 32bit business, iirc.
its current use is tv-viewing/internet-surfing-while-at-the-parents-house-on-weekend-visits, so it never really ended up being an audio-based tool, as I originally planned.
The mac mini is much more desirable at work.
(the 2133 had at one point been my work-audio computer, along with a pico)