Well, then I guess that Alienware with the Phenom is the best option.
Now, as far as I know, Alienware does not make comps based on Intel processors (which are currently more efficient than AMD). So if you really want a good gaming rig and money is not an option, I'd recommend a Dell XPS Gaming comp instead or a pre-built comp from Newegg.
Maybe something like this:
Comp:
http://www.newegg.com/Product/Produc...82E16883227052
Monitor:
http://www.newegg.com/Product/Produc...82E16824001094
TOTAL w/Shipping: $1566.45 US
And WAY better than that Alienware comp
