Recommended system requirements
The recommended PC system requirements for optimal visual quality and frame rates:
Quad core CPU (Intel Core i5 or i7) at 3 Ghz
4 GB memory (8 GB for 64-bit operating systems)
A modern DX11 graphics card with 2+ GB of video memory, GeForce 600 series or Radeon 7000 series
Windows 7 64-bit operating system (Windows 8 is supported as well)
30+ GB of free harddrive spac