if yoo want to overclock your memory, just increase your bus frequency (FSB)..
it will raise whole of your system bus, include processor, memory, htlink and northbridge..
so you have to lowering setting, especially htlink.
Would increasing it be noticable or be useful?
And if I lower Htlink, how low do I go?
I use this machine mainly for gaming and watching BD movies.
Will overclocking the ram help?