$500 MBP killer?

I'm planning on buying one of these after the 1st for running Resolume. If for some bizarre reason it can't hang, I at least get a decent gaming machine out of it.

http://www.newegg.com/Product/Product.aspx?Item=N82E16834314535

Opinions?

Also, how long until Apple starts putting 21st century graphics cards in their machines under $2,500? :/