MINIMUM:
OS: Windows XP SP3
Processor: 2 GHz Intel Dual Core processor
Memory: 2 GB RAM
Graphics: 3D Hardware Accelerator Card Required – 100% DirectX 9.0c compatible 128 MB Video Memory. ATI® Radeon® 9600 or Nvidia® GeForce® 5900
DirectX: Version 9.0c
Network: Broadband Internet connection
Storage: 6 GB available space
Sound Card: OpenAL Compatible Sound Card
Additional Notes: Cross-platform multiplayer is not supported
RECOMMENDED:
OS: Windows 7 or Windows 8
Processor: 3 GHz Intel Quad Core processor
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 560 or AMD Radeon HD 7750 with 1 GB VRAM or better
DirectX: Version 9.0c
Network: Broadband Internet connection
Storage: 6 GB available space
Sound Card: OpenAL Compatible Sound Card
Additional Notes: Cross-platform multiplayer is not supported