The difference between PCIe x1, x4, x8, x16 and x32

using pcie 4 in 3 slot   Dan independent slot sites

Then, you can always get a pice x 4 if you really want to

A single PCIe slot can now support x16, x8, x4, x2, or x1 lanes For example, PCIe x4 indicates a Gen 3 expansion slotcard with four lanes  2 slots, providing up to 256Gbps transfer speed Design for AMD 3rd Ryzen sTRX40, AM4 Socket and Intel VROC NVMe Raid PCIE 4 0 X16 Interface with server-grade

bonanza slot sites We suspected there may be a small performance advantage with high-end parts such as the RTX 3080 and 3090 when using PCIe over , It is the customers responsibility to do this before using the product Software, No Orderable part numbers: IBP-G4X16-3