Asus PRIME Z270M-PLUS Manual page 17

IRQ assignments for this motherboard
HD Audio Controller
XHCI
SATA Controller
LAN Controller
PCIEx1_1
PCIEx1_2
PCIEx16_1
PCIEx16_2
M.2_1
M.2_2
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.
ASUS PRIME Z270M-PLUS
A B C
shared – –
shared – –
shared – –
shared – –
– – shared
– – –
shared – –
shared – –
shared – –
shared – –
D E F
– – –
– – –
– – –
– – –
– – –
shared – –
– – –
– – –
– – –
– – –
G H
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
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