Hello I recently got a GTX 465 and want to unlock it to a GTX 470. This is the one I have this one http/www.newegg.com/Product/Product.aspx?Item=N82E16814133323&cm_re=gtx_465-_-14-133-323-_-Product and everyone says that it's able to unlock but I'm not quite sure yet. Mine has black pcb and whatnot so if anyone else has had this card and they unlocked it if they could please tell me how you did and if it was worth it and if there have been any failures.