Just purchased Sapphire HD 5770 1Gig. I am running Windows 7 Pro and had a GeForce 8800 GTS
512MB running before this. I am busy playing BFBC2 right now. On the old card I had my setting of the game to medium now with the new card I have set it on high. I have also installed Direct X 11. The problem I am finding when I spawn into the game for the first time it freezes. After a short time it all comes right and I have no problems after that. Now this never happened on my old card?