well.... Overclockers staff confirmed the card is faulty and agreed to refund. so call them today to confirm erfund and they tell me the card has no serial number on it and as such they wont be able to refund. i of course tell them the whole story, i bought it, it faulted,it says engineers sample etc. they have screenshits of the proof of this but they say without the serial number they cant refund untill they been through zotac which could take a while so i really dont know what to do from here. quite obviously no foul play from me and have all recipts/screenshots etc but yeah. for now im left hanging and waiting for 1200 to be refunded or a broken card sent back to me. either way i feel like im being called a liar or whatever despite having proof of puurchase and witnessed issues.