Cable Length:7.8 inch. Wire Gauge: standard 18AWG (copper core) Connector A: 6 pin PCIe connection for PSU suppy. Connector B: 8 pin PCIe connection for GPU . 6 Pin to 8 Pin PCIe adapter cable provides a convenient solution for supplying video graphics card with an 8 pin connector for GPU cards require more . with graphics cards from popular manufacturers such as , , Radeon, and Sapphire . Note: Please check the of the supply and the of the graphics card before , because the of the PIC-E 8 Pin graphics card is relatively high. Avoid too low supply of the supply for high- graphics cards, which will burn the equipment and cable. Must consider replacing the high- Supply. Cannot this Cable. Colour: black + yellow Material: plastic Size: 20cm Package Contents: 2 * 6 Pin to 8 Pin PCIe Adapter Cable Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.