Could someone explain the difference between PCI and PCI-E?

What Are PCIe Slots & Their Uses? slot pci e PCIe x1 slots have only one PCIe lane Despite having only one PCIe lane, PCIe x1 slots are useful for various lower-power PCIe peripheral slot pg888th If the motherboard has four slots, any of the primary slots will work without any configuration adjustments You may want to use another slot because the

slot automatenspiele Most commonly, PCIe expansion slots are used for the add-in graphics card, SSD storage devices, Wi-Fi adapters, and other sorts of expansions