I've been with my current set-up for about 9 months now, but am thinking about getting a new MB in the Jan sales.....but (this is where you come in).
MB-> Asus P5B
CPU-> Q9550 @ 3.2GB
RAM-> 2GB Corsair Dominator PC8500
The MB is only rated to 1066fsb (1333 with bios update) and DDR2-800.
Although the RAM I have is DDR2-1066, CPU-Z shows a 1:1 ratio running at 376mhz, not the 533 it should be (which I would like).
Now I know what your going to say "that's because you MB doesnt support 1066 RAM". Question: I also have Corsair XMS2 pc6400 lying around which my MB happily supports....so, should I go back with the DDR2-800 (XMS2) or get a new MB which more happily supports my 1333 CPU and 1066 RAM?