What are PCIe Slots in PC?

For instance, Port 2A-D on CPU0 corresponds to physical Slot 6 , the top PCIe slot on my motherboard where I have my GPU plugged in While

The number following the “x” represents how many lanes are on that slot PCIe lanes serve as the physical link between the device and the

pcie x1 in x16 slot PCIe is an interface standard for connecting high-speed components Every desktop PC motherboard

pcie 20 x16 slot Essentially, PCIe is a data transfer bus The purpose of any bus is to offer a standardized physical structure -- the slot and electrical contacts