Connect a standard 6-pin PCI Express power connection on the Power Supply to 8-pin ATI and NVidia video cardsThe PCIEX68ADAP PCI Express 6 pin to 8 pin power adapter cable lets you connect a standard 6-pin PCI Express power connection provided by the computer power supply to ATI and NVidia video cards that require an 8 pin power connection.A cost-effective solution, the PCIe 6 pin to 8 pin power adapter eliminates the expense of upgrading a computer power supply for the sake of compatibility with a newer video card.The StarTech.com Advantage- An economic solution that saves you from upgrading your power supply- Guaranteed reliability Specification: Features Cable length 6" (0.152 m) Product colour Black, White, Yellow Connector 2 gender Female Connector 1 gender Male Weight & dimensions Weight 1.2 oz (34 g) Package width 4.92" (125 mm) Package depth 8.86" (225 mm) Package height 0.551" (14 mm) Package weight 1.2 oz (34 g) Packaging data Package width 4.92" (125 mm) Package depth 8.86" (225 mm) Package height 0.551" (14 mm) Package weight 1.2 oz (34 g) Technical details Harmonized System (HS) code 84733080