Title says it all. Thinking of picking up one of these boards to pair with E6400 or E6600. For now, I will be using my old DDR400 and AGP 7800GS. When I switch to PCI-e and DDRII, I will get a new motherboard as well, so the Dual's support for those technologies isn't a factor in my purchase. Just looking for the faster/more flexible board for use with my existing stuff and a C2D. Thoughts?