User Manual

ASUS PRIME B350-PLUS
1-7
A B C D E F G H
PCIEx16_1 – – – shared – – – –
PCIEx16_2 shared – – – – – – –
PCIEx1_1 – – shared – – – – –
PCIEx1_2 – – – shared – – – –
PCI_1 shared – – – – – – –
PCI_2 – shared – – – – – –
M.2 – – – shared – – – –
CPUUSB3.0XHCI
controller
– – shared – – – – –
AMDPromonotryChip
XHCIcontroller
shared – – – – – – –
SATAcontroller – – – shared – – – –
HDaudiocontroller – – – – – – shared –
RealtekLANcontroller shared – – – – – – –
IRQ assignments for this motherboard
• For7thGenerationA-series/Athlon™processors
A B C D E F G H
PCIEx16_1 – – – – – – shared –
PCIEx16_2 shared – – – – – – –
PCIEx1_1 – – shared – – – – –
PCIEx1_2 – – – shared – – – –
PCI_1 shared – – – – – – –
PCI_2 – shared – – – – – –
M.2 shared – – – – – – –
CPUUSB3.0XHCI
controller
– – – – – – – shared
AMDPromonotryChip
XHCIcontroller
shared – – – – – – –
SATAcontroller – shared – – – – – –
HDaudiocontroller – – – shared – – – –
RealtekLANcontroller shared – – – – – – –
• ForRyzen™processors
WhenusingPCIcardsonsharedslots,ensurethatthedriverssupport“ShareIRQ”orthat
thecardsdonotneedIRQassignments.Otherwise,conictswillarisebetweenthetwoPCI
groups,makingthesystemunstableandthecardinoperable.