This is somewhat of the original topic, but if I have a PCI ultra160 SCSI adapter card and plug it into a 33MHz 32 bit PCI bus I think the max throughput would be 4 * 33 = 132 MBytes per sec, so I'm never going to be able to get 160 MB/s continuous out of the drive. It would appear that I would need to use a 66MHz PCI bus to achieve this, which limits me to only one other card in the PC. Am I right? > The PCI Spec does hint that it may be impossible to > have more than one PCI card per 66 MHz PCI bus, but I am aware that people > have made 66 MHz PCI work with two card slots. How well they work, I can't > say. "It ain't easy." -- Regards Dave Instone. ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu