ITEM NAME:PCI-E Express 8X to 16X Adapter Riser Card Description: - PCI-E 8X to 16X Steering Card - PCI-E graphics adapter card - 4-layer circuit design, high-frequency impedance, gold finger gold - The adapter card converts the 8X socket on the motherboard to the 16X connector, which greatly improves the application of the motherboard. - No driver, no jumper settings Package Included: 1x PCI-E 8X to 16X Converter.PCI-E 8X to 16X Steering Card. - The adapter card converts the 8X socket on the motherboard to the 16X connector, which greatly improves the application of the motherboard. 1x PCI-E 8X to 16X Converter.