PCIE X1 Riser Cable Dual 90 Degree Right Angle PCIe 3 0 x1 to x1 Extension Cable 8Gbps PCI Express 1x Riser Card Ribbon ExtenderAbout Description:1 PCIE X1 Extension Cable2 New design, Dual Right Angle Head3 Maximum Speed: PCIe Gen3 0 8Gbps 4 Connector A: gen 3 0 PCIe x1 Male5 Connector B: gen3 0 PCIe x1 Female Left angled6 Length: 5cm, 10cm, 15cm, 20cm, 25cm, 30cm and Customization optional7 PCIE 3 0 transmission efficiency more than 2% 8 EMI Shielding with Conducting Polymer9 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 transfer11 Applicable to high-end sound card, professional acquisition card, network card, wireless card, data CARDS, and so on You'll receive:1 x Dual 90 Degree PCI-E X1 to X1 Extension CablePlease check pictures for more details