As long as you accept needing to supply external power with even a low-end GT 1030 card – as the PCI slot cannot ... power and only 4 GB system RAM installed. Despite the PCIe x1 link, the ...

2 SSDs and graphics cards. To be PCIe 4.0 compatible, several components on the motherboards are necessary, including PCIe 4.0 ready clock generator, lane switch, redriver, PCIe slots, and M.

This is the maximum amount specified by the PCI Express standard for a x16 slot (PCIe 4.0 and 5.0 spec). If a graphics card requires more power, it will typically have additional power connectors ...