I am selling 2x 6950's made by XFX (lifetime warranty). http://www.amazon.com/gp/product/B004GCIZ5K/ref=wms_ohs_product?ie=UTF8&psc=1&tag=hardfocom-20 This is the exact product page I purchased it from in January 2011. I have unlocked the shaders successfully on both of these cards. I'd like to let them go for $275 including shipping. Both of them together. I've never had any problems with them. I don't use my gaming PC often. I only have my PC for gaming - I struggle to find time so I'm going to part it out to make a linux box for development now. I don't need these graphics cards.