You can easily assume by the name, that this video card will receive a GIGABYTE WindForce cooling system and will be overclocked.
The second picture confirms the assumption with regard to the cooling system. GeForce GTX 670 WindForce OC got WindForce 3X cooling system with three fans. By the way, as you can see circuit board is clearly longer than the basic one, so that designers and GIGABYTE have worked on it too.
As for the higher frequencies, the idea of them gives a screenshot of GPU-Z.
The basic frequency of the GPU core is 980 MHz and 1059 MHz - overclocked. Memory associated with GPU by a 256-bit bus, clocked at 1502 MHz.
Confirming previously published data, the utility GPU-Z has determined that the number of CUDA cores is equal to 1344 and 2 GB of RAM.