Advantech AIMB-780 - PCI Slots (PCI 1 ~ PCI 4)

31 AIMB-780 User Manual
Chapter 2 Connecting Peripherals
2.17 PCI Slots (PCI 1 ~ PCI 4)
The AIMB-780 provides four 32-bit / 33 MHz PCI slots.
Note! 64-bit PCI or PCI-X expansion cards installed in the PCI 2 slots will not
fit because of the south bridge heat sink. If you want to use 64-bit PCI or
PCI-X expansion cards, please install them in the PCI 1, PCI 3 or PCI 4.