OS *: Windows 7 (64bit) Processor (CPU): 3 GHz Intel i3 or equivalent Memory (RAM): 4 GB RAM Graphics Card: DirectX 10.x or OpenGL 3.3 or better graphics card with 1 GB RAM and support for v4 shaders DirectX: Version 10 Storage: 7 GB available space Sound Card: DirectX 9.0c compatible sound card