Ok, I'm about to upgrade my machine and was all set to get a Intel® Core 2 Extreme processor QX6700 (2.66GHz) and vista to go with it. However, after looking at the framerate comparisons for Vista and XP in one of the other threads on here, and being primarily a gamer, I've decided not to purchase just yet because Vista seems to have lower framerates for many games. As I'm wavering about Vista, I wasn't sure if it was worth upgrading to the processor above. So, in short:
Do you guys think that I should get:
the processor, and vista
the processor with no vista
a top end dual core with vista
a top end dual core without vista
Your infinite wisdom is seriously appreciated.
Do you guys think that I should get:
the processor, and vista
the processor with no vista
a top end dual core with vista
a top end dual core without vista
Your infinite wisdom is seriously appreciated.

Ok, so they run hot and 4 cores are seldom needed yet, nevertheless, you have it ready for when you need it and there are xeon quadcores available for sensible money now. 
