Description:The SATA to PCI Express Power Adapter Cable features an 8-pin PCI Express (female) power connector as well as one/two 15-pin SATA (male) power connectors, providing a cost-effective way to connect a PCIe video card to SATA power connectors provided by the computer power supply - eliminating the need to upgrade the power supply for the sake of video card compatibility.Features:1. The SATA to PCI-E Power Adapter Cable features an 8-pin (female) power connector as well as one/two 15-pin SATA (male) power connectors.2. Convert one/two 15-pin SATA power supply connectors to an 8-pin power connector, increasing the current of video card.3. This is a great solution to the problem that 8-pin video card with Single SATA connector is easy to get burned.4. Suitable for computer that do not have 8-pin video card power or do not have enough electricity supply.5. Expertly designed and constructed of top quality materials.Specifications:Name: SATA 15PIN TO 8PIN PCI-E Power CableCable Length: Approx. 20cm / 7.9inch, 40cm / 15.7inchType: 20cm Dual SATA Cable, 40cm Dual SATA Cable, 20cm Single SATA Cable (Optional)Interface: 5576+2PIN slide type Supported System: Compatible with All WINDOWS os, LINUX Package List:1 x 15Pin SATA To 8Pin PCI-E Power CableNote:1. Please Plug correctly to avoid burning your equipment.2. Please hold the sock when plug wire to avoid damaging the socket pin because of overexerting.