Minimum:
OS: Windows 7 or Windows 8
Processor: AMD Athlon x2 Dual Core or Intel Core 2 Duo Processor @ 2.4Ghz
Memory: 4 GB RAM
Graphics: AMD HD5450 or Nvidia GT430 or Intel HD4000 with 1GB of VRAM (DirectX 11 graphics card required)
DirectX: Version 11
Storage: 35 GB available space
Sound Card: DirectX Compatible soundcard
Additional Notes: Supported Graphics Cards: AMD HD5000 Series, HD6000 Series, HD7000 Series, R7 Series, R9 Series Nvidia GTX400 Series, GTX500 Series, GTX600 Series, GTX700 Series, GTX900 Series Intel HD4000 Series, HD5000 Series

Recommended:
OS: Windows 7 or Windows 8
Processor: AMD FX-8150 or Intel Core i5 4670K
Memory: 8 GB RAM
Graphics: AMD R9 290 or Nvidia GTX780
DirectX: Version 11
Storage: 35 GB available space
Sound Card: Direct X compatible soundcard