Pci and Pci-e slots explained

PCI stands for Peripheral Component Interconnect It could be a standard information transport that was common in computers from 1993 to 2007

PCI-X is generally backward-compatible with most cards based on the PCI or later standard, meaning that, a PCI-X card can be installed in a PCI slot

pcie 1 slot PCI Express - Video card, modem, sound card, network card VESA

pci slot 1 A PCIe or PCI express slot is the point of connection between your PC's “peripheral components” and the motherboard The term “PCIe card” and “