Since I seem to have found a hot bed for PC parts knowledge, and I was thinking about making a thread about this anyways. What is the difference between a Pentium D and a Core 2 Duo? I was looking around this can you run it thing and it said I couldn't run a game because it required a core 2 duo. They are both duo core processors, so what is the difference? Also, it said I failed Mass Effect because it requires a 6800 gt and I have just a 6800, what is the difference there that would make my computer fail?










