Minimum:
Intel / AMD 2.0 GHz,
2 GB, Per-Pixel-Shader 3.0 (512 MB),
1.5, DVD,
Win XP / Vista / Win 7 / Win 8 / OS X 10.8,
Mouse,
Keyboard

Recommended:
Intel / AMD Multicore, 4 GB,
Radeon HD 2900 / Geforce 8800 GTX,
1.5, DVD,
Win XP / Vista / Win 7 / Win 8 / OS X 10.8,
Mouse,
Keyboard