what is pcie slot in motherboard

I explain in this video what is PCIe x4 on the motherboard and its uses I also explain what PCIe

What does the x and the number mean? and why is this important for pcie slot i use, pcie

whatsapp slot There are two full PCIe X16 slots The blue is the primary one

whats a slot machine The PCIe x1 slot supports all types of wireless network cards, including the latest Wi-Fi 6 protocol However, a PCIe x1 slot can only support 1