Asus P5K3 Deluxe - Manual (Page 45)

ASUS P5K3 Deluxe 2-19
2.5.4 PCI slots
The PCI slots support 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 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 following figure
shows a network card installed on the
PCI Express x1 slot.
2.5.6 PCI Express x16 slots
This motherboard has two PCI Express
x16 slots that support PCI Express x16
graphic cards complying with the PCI
Express specifications. With two graphics
cards installed, the motherboard can
enable dual-display.
This motherboard supports two ATI
CrossFire™ PCI Express x16 graphics
cards that comply with the PCI Express
specifications.
We recommend that you install a VGA card on the primary (blue) PCI Express
slot, and install any other PCI Express device on the Universal PCI-E slot (black).