I left this with the supposed support dept. at the promo website when my code said "expired".
Really ticked off to say it very very mildly.
Subject: Invalid coupon code
Message: Hi Guys. Just letting you know about my total disappointment when finding out my unique code has “expired”? Note I have just built a new system and just like my last 3 it has your processer and Radeon gpu. I am a dedicated AMD products user and would have built my system with a Radeon gpu anyway but must say that the lure of a copy of BF4 with purchase was definitely a bonus. I cant believe the conditions attached to receive a copy and that the offer can expire? The box that my Gigabyte R9 270X came in is emblazoned with the BF4 scene which led me and no doubt others to believe that you got the game with purchase. To now not make the game available to purchasers like me is akin to false advertising and a denial of service. Not sure what goes on over there but here in Australia it is against the law. I would like to think it is not something AMD is about. I look forward to your reply and a code to get my copy. Kind regards, Shane, Adelaide,South Australia.