Feature:1. Stable And Low Loss: High stability and full PCIe Gen4 x16 speed, plug and play. Backward compatible with PCIE 3.0, PCIE 2.0, PCIE 1.0. Redesigned cable and connectors ensure minimal signal delay and EMI free operation.2. Compatible Graphics Cards: For RTX3090 RTX3080ti RTX3080 RTX3070ti RTX3070 RTX3060ti RTX3060 RX6900XT RX6800XT RX6800 RX6700XT RX6600XT and more. Chipsets for X570 B550 Z690 B660 and future new Gen4 GPUs and chipsets.3. Flexible And Foldable: Advanced technology for ultra soft cable, PCIE 4.0 X16 riser cable with 40cm length, slim, flat and foldable design for better cable management, combining elegance with functionality.4. Anti Interference: Unique independent channel shielding guards against 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, motherboard components and is suitable for most situations. Overclocking is not recommended and may cause system instability.6. Lossless Signal: High speed 26GB/s PCIe Gen4 x16 extension cable with range of lossless signal through extreme shielded cable and dedicated power cable. Redesigned wire and connectors for PCIe 4.0 85ohm applications for GPUs, M.2 NVMe SSDs. Premium hand soldered gold plated contacts to ensure signal integrity.Specification:Item Type: PCIE 4.0 X16 Riser CableMaterial: ABS, PCBLength: Approx. 40cm / 15.8inScope of Application: Graphics Card.Package List:1 xPCIE 4.0 X16 Riser CableNote:Manual measurement, please allow some errors.