I've heard that for a server, it's a great buy, but the Serverworks chipset has some issues with AGP video cards, so workstation performance isn't that great. Also, using Tyan's BIOS, you can't use the USB ports under Win2k (Win98 works, though). I've got one, but it was sent to me DOA, so I can't comment on performance, but people I've heard from say it's extremely fast (except for the AGP). The dual interleaved memory gives a nice performance boost. I'm getting a replacement for mine, so if you haven't bought one yet, let me know if you want mine.