Hi... this is my first day in the forum =D im sure you guys are a good group of individuals and i am happy to be a part of this forum. I am building a new computer and play 1st person shooter games at low resolutions but i would like AA and other visual enhancements ran. According to TomsHardware Benchmarks an ATI X1950 Crossfire Edition outperformed the Nvidia 8800GTX at low resolutions by a very large margin on hl2. So based on what i will be using it for a Crossfire setup will be better suited for me. But with DX10 comming out soon, i wanna be prepared to jump over to nvidia in a few years without having to replace my motherboard. I also want a x6800 intel duo core extreme processor based on some preliminary research, i have came to the conclusion that 680i boards are great but i would like to run an ATI card for the moment. Can i successfully run a crossfire setup on a 680i motherboard?