Asus M3A78 - PCI Slots; PCI Express X1 Slot; PCI Express X16 Slot

1-22 Chapter 1: Product introduction
1.8.3 PCI slots
The PCI slots support cards such as
a LAN card, SCSI card, USB card,
and other cards that comply with PCI
specications. The photo shows a LAN
card installed on a PCI slot.
1.8.4 PCI Express x1 slot
This motherboard supports PCI Express
x1 network cards, SCSI cards and
other cards that comply with the PCI
Express specications. The photo shows
a network card installed on the PCI
Express x1 slot.
1.8.5 PCI Express x16 slot
This motherboard supports PCI Express
x16 graphics cards that comply with PCI
Express specications. The photo shows
a graphics card installed on the PCI
Express x16 slot.