How does lspci find out physical slot number of a PCI device?

Two types of PCIe slot on an Asus H81M-K motherboard Various slots on a computer motherboard, from top to bottom: PCI Express x4; PCI Express x16; PCI Express

If you have the option of multiple slots where at least one supports PCIe, it's worth considering your secondary slot for an SSD upgrade When combined

pcle slot PCI vs PCIe Slot In this part, I will show you what PCI and PCIe slots look like The first one I will introduce is PCI slot This slot has

pcle x1 slot 1 PCIe x16, 1 PCIe x16, 1 PCIe x1; AMD Quad It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely