Quote Originally Posted by tharding
Short term though the PCI express leaves me with redundant SATA and Blackmagic cards.
Toby
and redudant scsi.

pci-express is totally different from pci-x or pci.

not any kindof compatibility.
it would have been less confusing to have given it a new name.

we are told atto with have a pci-express ul5d in november.

the apple hardware technote is at

http://images.apple.com/powermac/pdf...erMacG5_TO.pdf