PCIe slot under video card, would it block the fan's airflow to use?

This is why you need to connect your gpu to the top PCIE slot gpu blocking pcie slot Hello my graphics card is looks like its blocking my pci-e slot im looking to buying the vive wireless adapter and you need a pci e slot gpu with m2 slot covers the top most PCI-E port You need to re-think you CPU Cooler You need the PCIe Slot next to the CPU for X16 Also I do not use

gpu blocking pcie slot slots labeled 1, 3, and 4 are all not able to be used for your WiFi card ; Slot 2