I have one apple-branded nVidia 6800 Ultra card for sale. It's been used about 3 months, I just don't need this much horsepower and really need the cash. It's in the grey/white apple box with all packaging and documentation. First $350 takes this along with included overnight shipping anywhere in the US. I will ship internationally for an additional fee. You must be paypal certified. Thanks, please PM here if you are interested.