File:Radeon HD 7950 Mac Edition PCIe.jpg

Summary
View of the PCIe connector and port side of the Radeon HD 7950 Mac Edition GPU upgrade for the 2010 to 2012 1st-generation Mac Pro.

Source

 * Sapphire Radeon HD 7950 Mac Edition 3GB DDR5 HDMI/DVI-I/Dual Mini DP PCI-Express Graphics Card by Sapphire Technology, Amazon. 2013-03-19.