User’s Manual
ASUS PRIME X570-P
1-7
Chapter 1
• In single VGA card mode, use the PCIe 4.0 / 3.0 X16_1 slot 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.
VGA Configuration
PCIe operating mode
PCIe 3.0 x16_1 PCIe 4.0 x16_2
Single VGA/PCIe card x16 N/A
Dual VGA/PCIe card x16 x4
2
nd
Gen AMD Ryzen™ Processors
2
nd
and 1
st
Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors
VGA Configuration
PCIe operating mode
PCIe 4.0 x16_1 PCIe 4.0 x16_2
Single VGA/PCIe card x16 N/A
Dual VGA/PCIe card x16 x4
3
rd
Gen AMD Ryzen™ Processors
VGA Configuration
PCIe operating mode
PCIe 3.0 x16_1 PCIe 4.0 x16_2
Single VGA/PCIe card x8 N/A
Dual VGA/PCIe card x8 x4