What is the purpose of the PCIe X1 slot

The new Mac Pro with M2 Ultra combines our most powerful Apple silicon yet with PCIe expansion for the ultimate in workstation-class performance

I recently swapped out my old MB for a MSI MEG X570 Unify motherboard and and now my Intel Wi-Fi 6E AX210 based PCIE Adapter won't function in

pciex16 slot configuration Providing total bandwidth of up to 250MBps from the x1 PCIe host controller card, which allows the host computer to function This enclosure features a PCI

pcie 50 slot PCIe Revision x1 Lane x2 Lane x4 Lane