New design, right angle double head Maximum speed: PCIe Gen3.0 8Gbps Connector A: Gen 3.0 PCIe x1 male Connector B: left angled female PCIe x1 gen3.0 PCIe 3.0 transmission efficiency exceeds 2% EMI shielding with conductive polymer No BIOS required, no USB transfer, stable and durable Supports up to eight cards, directly connects to motherboard, PCIe extended without power supply, no BIOS settings required, no secondary USB transfer Compatible with high-end sound cards, professional acquisition cards, network cards, wireless cards, data cards, etc. Color: black Material: plastic Cable length: 5cm Package Contents: 1 x Dual 90 Degree PCI-E X1 to X1 Extension Cable Only the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement allowed error is +/- 1-3cm.