As many of you have already figured out, these are the latest cards from AMD that feature their new 28nm manufacturing process. This is the second of these cards that we’ve had the opportunity to look at and Sapphire has consistently produced outstanding products at reasonable prices. This is a overclocked card and has a core clock of 900MHz 100MHz over the standard referance based design and the memory remaisns at stock spped at 1250MHz. Although it does not say so on the box, the cooler looks like their famous Vapor-X cooling system. That said lets dig a bit deeper and see what this new Sapphire HD 7950 OC Edition is all about.