XCC Event log shows PCIe link width and speed has degraded for

how to know videocard slot type pcie slot width Slot power ; x1 cards are limited to A at +12 V and 10 W combined ; x4 and wider cards are limited to A at +12 V and 25 W combined ; A full- pcie nvme slot However, there is usually a cost increase incurred with higher lane counts PCIe Slot Differences Photo from 20050531pci-express-cards

pciex4 slot A 2-slot graphics card typically has a width of approximately 38mm or inches This measurement is based on the standard PCI Express 16x form factor However