How to check PCI type and version of free PCI slot in Linux shell

PCI slot 3 supports a 24-lane PCI bus This bus can be bifurcated using the slot 3 PCI cable assembly into 1 Gen3 x16 slot and 1 Gen3 x8 slot The Gen3 x8 slot

PCI Slot Computer · PCI-X Slot Computer · Peripheral · Modbus Gateway Notice 'SLOT 13' are PCIe x16 slots but only Slot 3 has an x8 connection

pcie 4 in pcie 3 slot ssd The following table shows PCIe slot compatibility Table 1 PCIe slot compatibility 1x slot, 4x slot, 8x slot, 16x slot 1x adapter, Supported, Supported

pcie slot gpu 22802242 M-Key x 2, 30423052 B-Key x 1 + Micro SIM Slot x 1, Mini PCIe x 1 + Micro SIM Slot x 1 PCI Slot x 3 30423052 B-Key x 1 (PCIe