You call that a potato? I'm sitting here with AMD Athlon 64 3000+ 1.8GHz (overclocked to around 2.1GHz), 2 GB of RAM and nVidia GT 240 with 512 MB of VRAM. To be honest default settings don't really matter because i.e. I always change them to my personal balance between perfomance and quality (favouring perfomance). Oh and yes, I did feel an increase in FPS when comparing E and E19