User Manual

1-8

Chapter 1: Product Introduction

Chapter 1

• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™mode.

• ConnectachassisfantothemotherboardconnectorlabeledCHA_FAN1-2when

usingmultiplegraphicscardsforbetterthermalenvironment.

IRQ assignments for this motherboard

VGA configuration

PCI Express 3.0 operating mode

PCIEX16_1 PCIEX16_2

SingleVGA/PCIecard

x16(singleVGA

recommended)

A B C D E F G H

PCIEX1_1 - - shared - - - - -

PCIEX16_1 shared - - - - - - -

PCIEX1_2 - - - shared - - - -

PCIEX16_2 shared - - - - - - -

PCIEX1_3 - - shared - - - - -

PCIEX1_4 - shared - - - - - -

I.G.F.X. shared - - - - - - -

IntelLANController - - - shared - - - -

SATAController shared - - - - - - -

HighDenitionAudio shared - - - - - - -

IntelXHCIController shared - - - - - - -

M.2_1 shared - - - - - - -

M.2_2 shared - - - - - - -