I am going to upgrade in a few months, and I was wondering what motherboard to look at. I am planning on getting an e6850 or q6600 processor, I have an 8600 GT (PCI-E), and would like to use at least PC2 6400 ram. My first question is whether or not my graphics card will bottleneck either of those cpu's. If so, would it be more worth it for me to get an SLI-capable board, and another 8600 GT, or buy a better card (about $250 budget). I would like to spend at most around $150 for the motherboard. I would like to overclock, but not extremely so.