What exactly does the spec “PCIe x16 slot ” mean?

How PCI Works - Computer pci slot meaning Presently, there are three main PCI motherboard connectors 64 bit PCI; 32 bit PCI and PCI-X; PCI Express Each PCI pcie 20 x1 slot A peripheral component interconnect expansion slot is a type of slot that allows you to add additional cards to your computer system These slots are

pci 4 ssd in pci 3 slot Ultra Durable PCIe Slot • PCIe® By equipping resistors with an Anti-Sulfur Design GIGABYTE gives Ultra Durable Motherboards a whole new meaning