Expreview have the first pictures of upcoming Radeon HD 7770 IceQ X graphics card. Card cooler shroud looks almost identical to HD 7850 model.
We are looking at the factory-overclocked version of Radeon HD 7770. Card comes with non-reference designed cooler and black modified PCB.
It comes with core clock of 1170 MHz and 1250 MHz for memory (defaults are 1000/1125 MHz). Card is based on Cape Verde GPU which is equipped with 640 stream processors.
This model is featuring IceQ X cooling solution, which is already mounted on cards from HD 7800 series. It will be released with Turbo X signature, which is an indicator of factory-overclocked speeds.