1. PCIE X1 Extension Cable 2. Dual Right Head design 3. Maximum Speed: PCIe Gen3.0 8Gbps 4. Connector A: gen 3.0 PCIe x1 Male 5. Connector B: gen3.0 PCIe x1 Female Left angled 6. Length: 5cm 7. PCIE 3.0 transmission efficiency more than 2% 8. EMI Shielding with Conducting Polymer 9. No need BIOS without USB transfer, stable and durable 10. Eight CARDS measured, directly into the motherboard graphics with directly, PCIE extended without power supply, without setting the BIOS, without secondary USB transfer 11. Applicable to high-end sound card, professional acquisition card, network card, wireless card, data CARDS, and so on 12. Colour: As Shown 13. Material: plastic+metal 14. Package Contents: 1 x PCIE X1 Riser Cable 15. Only the above package content, other are not included 16. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm