From The Grave

Minimum:

• Requires a 64-bit processor and operating system
  
• OS *: XP/ Vista / Windows 7 / Windows 8
  
• Processor: 2 GHz Intel Dual Core processor / 2.6 GHz Intel Single Core processor
  
• Memory: 2 GB RAM
  
• Graphics: 512 MB DirectX 9.0c compatible card (shader model 3, vertex texture fetch support).
  
• DirectX: Version 9.0c
  
• Storage: 6654 MB available space

Recommended:

• Requires a 64-bit processor and operating system