Somebody help me out here PLZ, the board, Gigabyte DS3 will only support up to 800mhz RAM, and I am gonna run a C2D which is 1066Mhz FSB. What should I do, get 667 or 800?
My opinion:
Performance>Price
667 will be fine, you probably won't notice the difference between 667 or 800. If you really want every last bit of speed, no matter how minimal, get the DDR2 800.