Features: 1.GRAPHICS CARD COMPATIBLE: PCI Express riser cable is compatible for RTX3090 RTX3080ti RTX3080 RTX3070ti RTX3070 RTX3060ti RTX3060 RX6900XT RX6800XT RX6800 RX6700XT RX6600XT and more chipsets, for X570 B550 Z690 B660 and future new for Gen4 GPUs and chipsets. 2.PLUG AND PLAY: High stability and full PCIe Gen4 x16 speed, plug and play. Backward compatible with PCIE 3.0 PCIE 2.0 PCIE 1.0. Redesigned cables and connectors ensure minimal signal delay and EMI free operation. 3.FLEXIBLE FOLDING: The PCIE 4.0 graphics card extension cable combines elegance and functionality with the advanced technology of an ultra flexible cable in a slim, flat, and foldable 20cm / 7.9in design that provides better cable management. 4.INDIVIDUAL LANE SHIELDING: Graphics card extension cable utilizes unique, independent lane shielding to prevent external EMI RFI and channel to channel interference. Segmented design allows airflow and lowers operating temperatures for better overall system performance. 5.WIDE COMPATIBILITY: The dual reverse graphics card extension cable is compatible with most GPU or motherboard components for most situations. specification:Item Type: Graphics Card Extension Cable Material: ABS, PCB Scope of Application: Graphics Card Cable Length: Approx. 20cm / 7.9in PackageList:1 x PCIE4.0X16RiserCable NotePlease allow some error due to manual measurement.