PCIe x16 GPU card into a PCIe x8 slot?

Transfer speed: PCIe x16 to x8, 128Gbps Application: PCIe x16 graphics video card to PCIe x8 slot extension cable; Product description: ADT-Link

Should work fine, it's the same as putting a 16x card in to a slot that's only wired for 8x or 4x, you don't get the full bandwidth but it will

pcie slot size A PCIe x8 slot has a physical length of approximately 56mm and has a single notch on the connector, similar to PCIe x1 and x4 slots PCIe x8 devices are

pcie x32 slot ConnectX-6 Single-slot Socket Direct Cards The PCIe x16 interface comprises two PCIe x8 in a row, such that each of the