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

PCIe X1 to X16 Slot Extension Adapter Add-on Cards & Peripherals can you put a pcie x1 in a x16 slot Getting the warning One additional PCIe x16 slot is needed when there are 3 slots if you remove the GPU in the list and put in one that the compatibility can i put a pcie 40 in a 30 slot The PCI Express x1 to x16 adapter accommodates low profile x2, x4, x8, x12 or x16 PCI Express cards, eliminating the cost and hassle of upgrading a PCIe card or

can indian casinos control slot machines PCI Express cards, like all computer equipment, can be severely damaged by static electricity Be sure that you are properly grounded before opening your