Asus KFN5-D SLI - Manual (Page 38)

2-18 Chapter 2: Hardware information
2.5.4 PCI slot
The PCI slot supports cards such as
a LAN card, SCSI card, USB card, and
other cards that comply with PCI
specifications. The figure shows a
LAN card installed on a PCI slot.
2.5.5 Two PCI Express x16 slots
This motherboard supports one PCI
Express x16 graphics card or two
SLI-ready PCI Express x16 graphic
cards that comply with the PCI
Express specifications. The figure
shows a graphics card installed on the
PCI Express x16 slot.
2.5.6 PCI Express x1 slot
This motherboard supports PCI
Express x1 network cards, SCSI cards
and other cards that comply with the
PCI Express specifications. The figure
shows a network card installed on the
PCI Express x1 slot.
In Single Video Card mode, only the master PCI Express slot (PCI_E1)
can be used for PCI Express x16 graphics cards.