How To Check PCIe Version of Slot and Motherboard

PCIE4 slot to avoid a huge ribbon setup PCIE2 is used for PCI Express x16 lane width graphics cards and PCIE4

If IO module 3 uses a 1-slot PCIe riser module, slot 7 is unavailable Table 2-16 PCIe slots PCIe Slot CPU PCIe Standard

fruit shop free slot If IO module 3 uses a 1-slot PCIe riser module, slot 7 is unavailable Table 2-16 PCIe slots PCIe Slot CPU PCIe Standard

slot machine strategy 16x is physical slot size, that is capable of wiring up to 16 PCIe lanes, but on your motherboard that slot has only 4 lanes connected to it