NVIDIA`s GTX TITAN is the highest priced graphics cards on the market so parallels will naturally be drawn between it an dual card setups. In this article, we look at now it lines up against SLI and Crossfire setups of the GTX 680, GTX 670, HD 7970 GHz Edition and HD 7950 Boost, all of which happen to be less expensive."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips