Connect a standard 6-pin PCI Express power connection on the Power Supply to 8-pin ATI and NVidia video cards 1x 6 pin PCIe Power Female connector 1x 8 pin PCIe Power Male connector The 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 Additional Model #'s 225-PCIEX68ADAP PCIEX68ADAP UPC: 065030833820