Asus P5K WS - Manual (Page 40)

2-18 Chapter 2: Hardware information
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. Refer to the figure below for the location
of the slots.
2.5.5 PCI Express x1 slots
This motherboard supports PCI Express x1 network cards, SCSI cards and other
cards that comply with the PCI Express specifications. Refer to the figure below for
the location of the slots.
2.5.6 PCI-X slot
This PCI-X slot supports cards such as a LAN card, SCSI card, USB card, and
other cards that comply with PCI-X 1.0 specifications. Refer to the figure below for Refer to the figure below for
the location of the slot.
2.5.7 PCI Express x16 slot
This motherboard has one PCI Express x16 slot that supports PCI Express x16
graphic cards complying with the PCI Express specifications. Refer to the figure
below for the location of the slot.
PCI Express x16_1 slot (blue)
PCI Express x1_1 slot
PCI2 slot
PCI Express x1_2 slot
PCI-X_1 slot
PCI1 slot