ati asus 6950 2gb with 6970 bios ?

hi for sale i have a monster graphics card that plays games mint its an asus 6950 with upgraded bios so is a full asus 6970 2 gb model with arctic accelero cooler that keeps the card under 60c under full load the card is about 32 cm long so needs a big case i have original cooler box and receipt from overclockers 160 ono or will swap for an nvidia card eg gtx 480 or similer text me for any details can be shown working:).