1-14
Chapter 1: Product introduction
Chapter 1
A B C D E F G H
PCIe x16_1 shared – – – – – – –
PCIe x16_2
shared –
– – – – – –
PCIe x16_3 shared –
shared*
– – – – –
PCIe x16_4 shared –
–
–
– – – –
PCIe x16_5 shared
– –
shared*
– – – –
PCIe x4_1 shared – – – – – – –
SMBUS Controller – – shared – – – – –
Wi-Fi/Bluetooth 4.0 –
shared
–
–
– – – –
Intel
®
SATA Controller 1
–
shared – –
– – – –
Intel
®
SATA Controller 2 shared – – – – – – –
Intel
®
LAN1 (i218)
– –
–
–
shared
– – –
Intel
®
LAN2 (i211AT) shared – – – – – – –
ASMedia SATA
Controller (106SE)
shared
– –
–
– – – –
Intel
®
xHCI – – – – – – – shared
Intel
®
EHCI 1 – – – – –
shared
–
–
Intel
®
EHCI 2
–
–
shared
– – – –
–
HD Audio – – – – – – shared –
ASMedia Controller
(1042AE)
–
– shared
– – – – –
IRQ assignments for this motherboard
* For 28-LANE CPUs.