Split a single PCI Express 6-pin power connection into two power connections&lt;br/&gt;&lt;br/&gt;The PCIEXSPLIT6 PCI Express power splitter cable (6-pin to dual 6-pin) lets you connect a single (standard) 6-pin PCI Express power connection provided by the computer power supply to two nVidia SLI or ATI CrossfireX video cards that require a 6-pin power connection.&lt;br/&gt;&lt;br/&gt;A cost-saving solution this PCIe 6-pin to dual 6-pin power cable eliminates the expense of upgrading a computer power supply for the sake of compatibility with dual video card systems.&lt;br/&gt;&lt;br/&gt;The StarTech.com Advantage&lt;br/&gt;&lt;br/&gt;- Affordable solution for adding two extra PCI Express connectors to your existing power supply&lt;br/&gt;- Backed by StarTech.com lifetime warranty