Sorry, having re read my comment, sounds far harsher than I meant.
Just theres surely no point spending time and money with DI when hes playing at air speeds?
And at a mega basic level
You keep increasing the vcore to support the freq, and the nb and fsb aswell.
Just keep pushing the freq, when it doesn't work, up some voltages
Gradually get a feel for it.
And whatever you do, don't be afraid, mistakes quicken your learning a lot
