Selling both my power color reference 6950's flashed with Asus 6970 bios, unlocked shaders with full EK black and nickel water blocks. I still have to the original fans and original box for one of the cards. Single owner.
Have a like new Sapphire HD 6950 with unlocked shaders, stock clocks. Box is missing UPC due to MIR when purchased. Card was lightly used in an "HTPC" box. Was not used for mining and was not overclocked. Card ships with switch in position for unlocked shaders. Comes with box and accessories.
This is a reference XFX 6950 flashed to 6970. It comes with the dual bios so if you want to put it back to 6950 its just a flick of a switch. It also comes with the awesome Thermalright Shaman GPU cooler which keeps temps low and it is dead silent.