High-Speed Transfer: This PCIE riser cable 1x offers ultra-fast graphics data transfer, supporting high-frequency PCIe 3.0 for stable transmission. Supports high-speed PCIE 1X, 4X, 8X, and 16X cards, but operates at 1X speed. Movable Design: The high-speed flexible cable is ideal for 1U and 2U chassis. This PCIE 1X extension card allows you to relocate your PCIE 1X, eliminating the need for permanent motherboard attachment. The originally fixed interface can be installed in any position. Plug and Play: The interface is PCIE 1x Gen3.0, with no USB or BIOS transfer required, ensuring stability and durability. The flexible cable is extremely soft and compact, designed for high frequency and low attenuation. Pure Copper Tin Plating: The wire core utilizes a pure copper tin plating process to guarantee full-speed signal transmission. The shielding layer uses a TPE plastic sleeve and PE insulation layer to ensure electromagnetic interference protection during transmission. Wide Application: This PCIE extension cable is suitable for high-end sound cards, professional acquisition cards, network cards, wireless cards, data cards, graphics cards, adapter cards, and more. Item Type: PCIE Extension Cable Material: TPE, PE Interface: PCIE 1x Gen3.0 Transmission Speed: 8 Gbps Application: High-end sound cards, professional acquisition cards, network cards, wireless cards, data cards, graphics cards, adapter cards, etc. Package Includes: 1 x PCIE Extension Cable