I'm having real trouble overclocking my Q6600 most I can get even with massively upped voltages is 8x350 (prime stable that is) and I think I know where I'm going wrong.. my corsair xms is only 667 which is rated for 333Mhz and obviously increasing the fsb on my chip is increasing the ram speed past what its capable of? would this sound reasonable? would say 800mhz ram solve my problems?