Guru of 3D will guide you through the installation process of water-cooling, they'll look at the pro's and con's of this water-cooling madness and obviously fire off a good range of gaming benchmarks at both cards to have a look at performance results for both a single and in SLI setup water-cooled BFG GeForce 8800 GTX. Oh yeah .. and do not forget about SLI overclocking ;)