This PCI-E 8pin splitter cord allows you to connect with 2 graphic cards at the same time, thanks to its 2 8pin connectors. The PCI-E 8pin adapter cable's 8pin connector is compatible with 8pin GPU and 6pin GPU. The 8pin adapter cable allows you to use one power supply to power 2 graphic cards. The PCI-E 8pin to 8pin cable is convenient to use, flexible and easy to connect, and a good choice to replace the worn or damaged. The PCI-E adapter cable adopts superior plastic and metal material and has a long lifespan and is not easy to be damaged.