Does anyone know if the serial number on a Gigabyte 6950 card (or any 6950 for that matter) is stored or marked anywhere else in/on the card besides the two stickers on the outside of the card? Is it stored on any of the chips built onto the card? If the two serial number stickers were swapped between two identical cards and one had to be RMAed later, would Gigabyte be able to tell it was not the correct serial number? Just curious. Thanks guys!