Computer help

Whats the difference between these two computers in performance?
599 dollars
http://www.newegg.com/Product/Product.aspx?Item=N82E16883227314
699 dollars
http://www.newegg.com/Product/Product.aspx?Item=N82E16883229277

I just want at least 100 fps in a 8v8 and I don't want to spend another 100 dollars for 10-20 fps.

Comments