Very nice! Enjoy it! What's it getting mated with? I just got one of those myself. Paired it up with a retail XP2100+ and 2x256 MB PC2700. I got it to run as an XP2400+ (12 x 166MHz) at stock voltage and cooling.
It also booted up as an XP2700+ (13 x 166MHz), but I had to bump the Vcore up too much for stability. Hot, hot, hot! All in all, a great bang-for-the-buck system, though.