Dave McGuire wrote: On 11/29/2012 12:53 PM, Cory Smelosky wrote: Of course for SCSI, the real limit may be much higher. There are lots of ways to get big storage on a PCI-based Alpha. Were there any 66MHz/64-bit PCI alphas? Maybe a PCI-X alpha? The DS10 (in particular) has 64-bit PCI. I don't recall if it did 66MHz or not. -Dave "I/O slots 3 64-bit PCI slots and 1 32-bit PCI slot", so it's probably 33Mhz.