ASUS TUF B450-PLUS GAMING
1-5
VGA Conguration
PCIe operating mode
PCIe 3.0 x16_1 PCIe 2.0 x16_2
Single VGA/PCIe card x16 N/A
Dual VGA/PCIe card x16 x4
• In single VGA card mode, use the PCIe 3.0/2.0 x16_1 slot (gray) for a PCI Express
x16 graphics card to get better performance.
• We recommend that you provide sufcient power when running CrossFireX™ mode.
• Connect chassis fans to the motherboard chassis fan connectors when using multiple
graphics cards for better thermal environment.
AMD Ryzen™ with Radeon™ Vega Graphics Processors
AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors
VGA Conguration
PCIe operating mode
PCIe 3.0 x16_1 PCIe 2.0 x16_2
Single VGA/PCIe card x8 N/A
Dual VGA/PCIe card x8 x4