Yes, you can install a 1x PCIe card into a 16x or 4x PCIe slot

Pcie x1 slot blocked by my gpu, considering using the pcie x16 slot for my wifi card

Yes, you can install a 1x PCIe card into a 16x or 4x PCIe slot Therefore, users can insert a card using PCIe x1 interface into a PCIe x4, x8 or x16 slots when the PCIe x1 slot has been occupied, which solves the problem of

Pcie x1 slot blocked by my gpu, considering using the pcie x16 slot for my wifi card

pcie 50 slot For example, an x1 slot can have only one transfer lane used by the x1 card inserted into the slot; x2, x4, x8, and x16 slots are also available

Depending on how accessible the slot it, you should be able to simply snip the rear plastic of the 1x slot open on the motherboard and it should

pciex1 slot Multiple lanes can be grouped together into x1 , x2, x4, x8, x12, x16, and x32 links to increase bandwidth to the slot For example, a

Description This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI Express expansion cards,