3770k @4200MHz
2x GTX680-SOC-2GB as 2-Way-SLI
16GB (4x4GB) RAM @2133MHz
1920x1080 Main-Screen for Gaming + another one for Desktop-Work
I doubt that the Auto-Setup maxed everything out on your system. If I choose Ultra-Settings and maxed-out Visibility-Settings, then I get only 25-35fps when playing the first Showcase.
It depends on which Quality-Settings you would like to play the Game. I just replaced my GTX670-OC-2GB which was too week as well for maxed-out Settings.
:)