Connector 1: 1x 8-pin standard PCIe male header. Connector 2: 2x mini 6-pin male header (non-standard 6-pin male header).
Connect the PCIe video graphics card with GPU 8-pin port to the Mac motherboard with mini 6-pin port.
Compatible with Power Mac G5 and all Mac Pro models, including: (1,1), (2,1), (3,1), (4,1), (5,1) or (2006), (2007) , (2008), (2009), (2010), (2012); genuine brand new copper core, no recycled materials.