I know the installation of the second card is pretty basic, but is it this simple? I heard something about needing to download some patch or something specific to every game so that the game can recognize the crossfire and utilise it, is this true? What other problems can crossfire present?
I'm not looking for the best performance, just interested in having a go at overclocking and crossfire setup. I have a Powercolor HD 7770 OC and thinking of getting a second or maybe a different 7770? For overclocking I have an AMD FX-6300, but I'm a uni student so buying an overclock capable CPU cooler is still a bit down the road financially.