Identify a variety of PCI slots

pci e slot   Dan pcie slot function

This powerful CPU card and x16 PCI-E available to all 20 slots unleash the unprecedented performance in a very compact 19″ form factor with only 4U

You need to find a motherboard with built-in PCIE switch which automatically increase the price by a good margin See the MSi MEG X570S SuperSpeed Storage：PCIe x4 Connector; EZ-Latch：PCIe x16 Slot with Quick Release Design; Fast Networks：GbE LAN; Extended Connectivity：DP, HDMI; Smart

君島美緒線上看 PCIe stands for peripheral component interconnect express It is a standard for connection between the motherboard and peripherals The motherboard acts as the PCIe slots allow your motherboard to connect with your PC's most critical components and provide key functionality