Bjorn3D posted a review on the Sapphire Flex HD 7770 GHz Edition

The SAPPHIRE Flex HD 7770 GHz Edition is the latest entry into the Sapphires Flex line up, bringing the ability to run multiple monitors without the need for an expensive cable or adapter. By combining the power of the HD 7770 and the flexibility of mixing wide range of displays, the Sapphires Flex HD 7770 GHz Edition may just be the card that for you if you are looking for a midrange card with multiple monitor support.

  Sapphire Flex HD 7770 GHz Edition Review