HIS

The massive cooler strapped onto the HIS HD 7870 IceQ GHz Edition makes it look like a graphics card from 2005, when bigger was unashamedly better.

HIS has a reputation for employing unusual and efficient cooling solutions on its cards, and the HIS 6670 Fan 1GB GDDR5 is no exception.

Is the fastest single GPU from the AMD stable worth the extra cash?

Add extra monitors to your PC through its USB ports

The HD 6850 is a very capable mid-range card

Great DX10 and competent DX11 performance make this an attractive card whichever way you slice it

This card offers a lot of grunt for your cash, but is it too much?

Two schorchingly fast GPU's limited by memory constraints