On the MSI P6N Platinum would the 8x per PCI-E in SLI hinder the performance of the 8800GT? Or would it not matter because the 8800GT does not take full advantage of the 16x bus, at least I think it doesn't. I'm trying to find a good 650i/680i board thats under $150 that would pair well with a Q6600/Q6700 and 2x 8800GT. I put Q6600/Q6700 because I'm not sure which I'm getting yet. So far the MSI P6N Platinum looks phenomenal compared to others boards I've looked at in that price range. How are the eVGA boards?