SATA to 8 Pin GPU Power AdapterConnects a PCIe video card with an 8 pin or 6 pin connector to a power supply with two spare SATA power connections(The 8 pin (6+2) end could be used as 6 pin or 8 pin end by sliding on/off the 2 pin.); SolutionProviding a convenient solution for a power supply without PCIe connection for GPU power, Dual SATA connectors were designed to connect separate rails to power the PCIe video graphics card from an older PSU; CompatibilityCompatible with 8-pin or 6-pin graphics cards from popular manufacturers such as: ASUS, ASRock, EVGA, Gigabyte, Radeon, Sapphire, NVIDIA Tesla GPU, etc.; ParameterLength(including connectors): 9-inch(23cm), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 2pcs, Rated power: 300W, Self-adhesive tape*1pcs; NotePlease check the specifications of your graphics card and PSU for power requirements,and make sure that both ends of the cable fit your devices;