hi.. I have Powercolor hd 7850 graphic card(2 gb). I bought this card. but I am really sorry. Because I couldn't play computer game. it has many problems.for example While I play Euro Truck Simulator 2(not ultra setting) or other games, The Screen is stoping..and Black screen..I can hear game sound only..it is really a big problem..I need help. it might be hight temperature problem.. I don't know. I will be glad if you send email.