HIS jumped the 7800 bandwagon as well with several models, and for this review we'll be looking at their Radeon HD 7850 IceqX TurboX model. The product comes factory overclocked very nicely for you as it is running a precipitous 1 GHz clock frequency.
HIS uses a small PCB and pretty slim dual-slot cooler making the card very easy to install. Despite that factory overclock and that cooler the noise levels remain at normal levels whereas the GPU temperatures remain downright excellent. read the review here.