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Chapter 1: Product Introduction
Chapter 1
• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™orSLI
®
mode.
• ConnectachassisfantothemotherboardconnectorlabeledCHA_FANwhenusing
multiplegraphicscardsforbetterthermalenvironment.
40-LANE CPU PCI Express 3.0 operating mode
VGA configuration PCIe 3.0/2.0 x16_1 PCIe 3.0/2.0 x16_2 PCIe 3.0/2.0 x16_3
SingleVGA/PCIecard
x16
(singleVGA
recommended)
N/A N/A
DualVGA/PCIecards x16 x16 N/A
TripleVGA/PCIecards x16 x16 x8
28-LANE CPU PCI Express 3.0 operating mode
VGA configuration PCIe 3.0/2.0 x16_1 PCIe 3.0/2.0 x16_2 PCIe 3.0/2.0 x16_3
SingleVGA/PCIecard
x16(singleVGA
recommended)
N/A N/A
DualVGA/PCIecards x16 x8 N/A
TripleVGA/PCIecards x16 x8 x4