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Chapter 1: Product Introduction
Chapter 1
VGA configuration
PCI Express operating mode
PCIe 3.0 x16_1 (gray) PCIe 3.0 x16_2
Single VGA/PCIe card
x16(Recommendedforsingle
VGAcard)
N/A
Dual VGA/PCIe cards
x8 x8
• InsingleVGAcardmode,usethePCIe3.0x16_1slot(gray)foraPCIExpressx16
graphicscardtogetbetterperformance.
• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™mode.
• WerecommendyouconnecttheEATX12V_1cablewhenrunningCrossFireX™.
• ConnectachassisfantothemotherboardconnectorlabeledCHA_FAN1/2when
usingmultiplegraphicscardsforbetterthermalenvironment.