User’s Manual

1-8
Chapter 1: Product Introduction
Chapter 1
• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™mode.
• Connectchassisfanstothemotherboardchassisfanconnectorswhenusingmultiple
graphicscardsforbetterthermalenvironment.
CPU Family
PCIe operating mode
PCIE_X16_1 PCIE_X16_2 M.2_2
M.2_1
(PCIE mode)
M.2_1
(SATA mode)
AMD Ryzen™
1st / 2nd
Generation
Processors
X16 N/A N/A X4 Support
X8 X4 X4 X4 Support
AMD Ryzen™
/ Athlon™ with
Radeon™ Vega
Graphics
X8 N/A N/A X4 Support
VGA Configuration
PCIe operating mode
PCIE_X16_1 PCIE_X16_2
SingleVGA/PCIecard x16 N/A
DualVGA/PCIecard x8 x4
VGA Configuration
PCIe operating mode
PCIE_X16_1 PCIE_X16_2 PCIE_X16_3
SingleVGA/PCIecard x8 N/A N/A
DualVGA/PCIecard x8 N/A
x4

(PCIExpress2.0
fromchipset)
AMD Ryzen™ 1st / 2nd Generation Processors
AMD Ryzen™ / Athlon™ with Radeon™ Vega Graphics