Connect a standard 6-pin PCI Express power connection on the Power Supply to 8-pin ATI and NVidia video cards&lt;br/&gt;&lt;br/&gt;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.&lt;br/&gt;&lt;br/&gt;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.&lt;br/&gt;&lt;br/&gt;The StarTech.com Advantage&lt;br/&gt;&lt;br/&gt;- An economic solution that saves you from upgrading your power supply&lt;br/&gt;- Guaranteed reliability