Does anybody know of such a machine (with 4 or more 66mhz 64bit PCI slots) they can be on separate PCI buses.

After going through Tyan's web site (I swear by them), the only model I could find that wasn't using 64-bit 33mhz slots and had more than two at 66mhz was this one: http://www.tyan.com/products/html/thunderhet.html , featuring 3 66mhz 5V slots and 1 66mhz 3.3V slot. Expensive, I'm sure, as dual processor, dual ethernet, and dual SCSI tend to be. Brian J. Conway dogbert@clue4all.net "LINUX is obsolete" - Andrew S. Tanenbaum, creator of Minix - Jan 29, 1992