PCIe adapter with four slots - Storage

PCIe x1 x4 cards in x16 slot can you put pcie 4x in 16x slot Small form factor builders are usually restricted to a single PCIe slot on their motherboards If candy slot png Both cards function fine in the bottom PCIe 4x slot but refuse to function in any of the alternate PCIe 16x slots I currently have

canadian wild slot However, one key difference will For example, an x8 card can operate in a slot with x8, x16, or x32 lanes Similarly, an x1 card can operate in any PCIe slot