Asus H81M-R - Page 18

1-10
Chapter 1: Product introduction
IRQ assignments for this motherboard
A B C D E F G H
LAN - - shared - - - - -
PCIE x16 shared - - - - - -
PCIE x1_1 shared - - - - - - -
PCIE x1_2 - shared - - - - - -
Intel PCH SATA Controller - - - shared - - - -
HD Audio - - - - - - shared
USB2.0_1 - - - - - - - shared
USB2.0_2 - - - - shared - - -
USB3.0 - - - - - shared -
1.5.3 PCI Express x1 slots
This motherboard supports two PCI Express x1 network cards, SCSI cards, and other cards
that comply with the PCI Express specications.
1.5.4 PCI Express x16 slot
This motherboard supports one PCI Express x16 graphics card that complies with the PCI
Express specications.