M17x Upgrade

[mikitapf]

I need to know what processor I can upgrade to (if any) for my Alienware M17x.
I currently have the Duel T9500. Want to upgrade to a quad core or a duel that is at least 20% faster.

 

[Maziar]

AW M17x supports Intel® Core™ 2 Extreme X9000 which is the only CPU u can upgrade and it isnt worth it since it wont be much faster