Features: 1.[High Stability]: The graphics card extension cable is highly stable with full PCIe Gen4 x16 speed, plug and play, and backward compatible with PCIE 3.0, PCIE 2.0, and PCIE 1.0. 2.[Various Compatibility]: The flexible extention card is compatible for RTX3090, for RTX3080ti, for RTX3080, for RTX3070ti, for RTX3070, for RTX3060ti, for RTX3060, for RX6900XT, for RX6800XT, for RX6800, for RX6700XT, for RX6600XT and X570, B550, Z690, B660, and future new for Gen4 Gpus and chipsets. 3.[Electromagnetic Interference Shielding]: The riser cable ensures minimum signal delay and effectively prevent electromagnetic interference, and unique independent tunnel shielding prevents external EMI and RFI and interchannel interference. 4.[Thin and Foldable]: The 90 degree socket riser cable is thin, flat and foldable, the length is Approx. 15cm/5.9in. The ultra flexible cable is not only portable but also has strong function. 5.[26GB/s High Speed]: The riser cable achieves lossless signals in range with extreme shielded cables and dedicated power cables, redesigned wires and connectors for PCIe 4.0 85ohm applications for GPUs, M.2 NVMe SSDs. specification:Item Type: Graphics Card Extension Cable Material: ABS, PCB Length: Approx. 15cm / 5.9in Application: Graphics Card PackageList:1 xGraphicsCardExtension Cable NotePlease note that overclocking is not recommended as it may cause system instability.