User manual
1-12
Chapter 1: Product introduction
• InsingleVGAcardmode,usethePCIe3.0x16_1slot(gray)foraPCIExpressx16
graphics card to get better performance.
• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™mode.
Seepage1-19fordetails.
• ConnectachassisfantothemotherboardconnectorlabeledCHA_FAN1/2when
usingmultiplegraphicscardsforbetterthermalenvironment.
VGAconguration
PCI Express operating mode
PCIe 3.0 x16_1 (gray) PCIe 3.0 x16_2
Single VGA/PCIe
card
x16(RecommendedforsingleVGAcard) N/A
Dual VGA/PCIe
cards
x16 x4
IRQ assignments for B150M-PLUS D3
A B C D E F G H
PCIEx16_1 shared – – – – – – –
PCIEx16_2 shared – – – – – – –
PCIEx1_1 shared – – – – – – –
PCI1 – – shared – – – – –
Realtek8111HLAN
Controller
– – – shared – – – –
HDAudio shared – – – – – – –
SATAController shared – – – – – – –
XHCIController shared – – – – – – –