User's Manual

Table Of Contents

1-8

Chapter 1: Product Introduction

Chapter 1

• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™orSLI



mode.

• Connectchassisfanstothemotherboardchassisfanconnectorswhenusingmultiple

graphicscardsforbetterthermalenvironment.

IRQ assignments for this motherboard

A B C D E F G H

PCIex16_1 shared - - - - - - -

PCIex16_2 shared - - - - - - -

PCIex16_3 shared - - - - - - -

PCIex1_1 shared - - - - - - -

PCIex1_2 - shared - - - - - -

PCIex1_3 - - shared - - - - -

PCIex1_4 - - - shared - - - -

SMBUSController shared - - - - - - -

IntelSATAController shared - - - - - - -

IntelLAN1(i219) - - - shared - - - -

IntelxHCI shared - - - - - - -

HDAudio shared - - - - - - -

ASMedia2142 shared - - - - - - -

VGA configuration

PCI Express 3.0 operating mode

PCIe 3.0/2.0 x16_1 PCIe 3.0/2.0 x16_2

SingleVGA/PCIecard

x16(singleVGA

recommended)

N/A

DualVGA/PCIecard x8 x8