In the PMG5 (1.8 & DP2.0) there are 3 PCI-X slots. One of them runs at 133Mhz and the other two run at 100Mhz.
After reading the documentation (linked from macosxhints.com) from apple i have a pdf picture of the part of the PCI-X documentation that should clear up which port is the 133Mhz one.
Enjoy all you high bandwith peoples
edit: changed to a .png picture so you can view it in my post
After reading the documentation (linked from macosxhints.com) from apple i have a pdf picture of the part of the PCI-X documentation that should clear up which port is the 133Mhz one.
Enjoy all you high bandwith peoples
edit: changed to a .png picture so you can view it in my post