On Friday, June 10, 2005, at 11:08AM, coolcat at hostalive.com <coolcat at hostalive.com> wrote: >The Dual 2GHz PowerPC G5 has 3 PCI slots but the Dual 2.3GHz PowerPC G5 has >3 PCI-X Slots. > >Q: >- Which type of slot is better? >- Do the PCI-X Slots accept older PCI? Only if they conform to later standards: Power Mac G5: How to Identify 3.3 V and 5 V PCI Cards <http://docs.info.apple.com/article.html?artnum=86513> -- Nick Scalise nickscalise at mac.com