1‑6
Chapter 1: Product introduction
14. PCI slot
The PCI slot supports a card such as LAN card, SCSI card, USB card, and other
card that complies with the PCI specifications.
15. PCI Express 2.0 x1 slot
This motherboard has a PCI Express 2.0 x1 slot that supports PCI Express x1
network card, SCSI cards, or other card that complies with the PCI Express
specifications.
16. PCI Express 3.0/2.0 x16 slot
This motherboard supports a PCI Express 3.0/2.0 x16 graphic card that complies
with the PCI Express specifications.
IRQ assignments for this motherboard
When using PCI cards on shared slots, ensure that the drivers support “Share IRQ” or that
the cards do not need IRQ assignments. Otherwise, conflicts will arise between the two PCI
groups, making the system unstable and the card inoperable.
A
B
C
D
E
PCIE x16
–
shared
–
–
–
PCIE x1_1
shared
–
–
–
–
PCI1
–
–
–
–
shared
LAN
–
–
shared
–
–
HD AUDIO
shared
–
–
–
–
SATA
–
–
–
shared
–
XHCI1
–
–
shared
–
–
XHCI2
–
shared
–
–
–
EHCI1/2/3
–
shared
–
–
–
OHCI
–
–
shared
–
–
Asm1143
–
–
–
shared