No, there's hardly any difference at all between 800MHz and 1066MHz, especially on LGA 775 systems. In fact if the timings are a lot looser on the 1066 RAM it could even be slower.
No, there's hardly any difference at all between 800MHz and 1066MHz, especially on LGA 775 systems. In fact if the timings are a lot looser on the 1066 RAM it could even be slower.