Conclusion
Overall, I think this is a great motherboard. The only big thing that I found was the pickiness of the motherboard with memory. You have to be sure to either get memory that is on the Intel supported memory list or memory that is known to work like the Mushkin High Perf REV2 PC133 222. As long as you do this, you should have no problem.
As far as graphics, the motherboard performs great when you have a 3D accelerator. Obviously, using the onboard won't get you far if your trying to play games.
What I think makes the D815EEA a great motherboard is the Intel Rapid Bios Boot and Express Bios Update. These two features alone are great features and make the D815EEA an excellent choice.