MINIMUM:
OS: Windows 7 SP1 or Windows 8 or Windows 8.1 (32/64bit versions)
Processor: Intel Core 2 Duo E8200 @ 2.6 GHz or AMD Athlon II X2 240 @ 2.8 GHz
Memory: 2 GB RAM
Graphics: nVidia GeForce GTS450 or AMD Radeon HD5770 (1024MB VRAM with Shader Model 5.0)
DirectX: Version 10
Storage: 4 GB available space
Sound Card: DirectX Compatible Sound Card with latest drivers
RECOMMENDED:
OS: Windows 7 SP1 or Windows 8 or Windows 8.1 (32/64bit versions)
Processor: Intel Core i3 2105 @ 3.1 GHz or AMD Phenom II X4 955 @ 3.2 GHz
Memory: 4 GB RAM
Graphics: nVidia GeForce GTX 470 or AMD Radeon HD5870 or better (1024MB VRAM with Shader Model 5.0)
DirectX: Version 10
Storage: 4 GB available space
Sound Card: DirectX Compatible Sound Card with latest drivers
