http://forums.extremeoverclocking.com/showthread.php?t=261409 schrieb:
Modify Ratio Support - disabled, but you can if you want to select a different multiplier. For the Q6600, 9x is the highest as I said. If you enable this, you can select a lower one if you want, some people think a lower multiplier and a higher FSB is better. For example: 9x333 = 3.01 GHz and so does 8x375. In my experience, doing this can lead to faster synthetic benchmark scores, but most real-world applications usually don't go appreciably faster.