System Requirements:

MINIMUM:
OS: Windows 7 (SP1) / Windows 8 / Windows 8.1 / (64-bit only)
Processor: 2.6 GHz Intel Core i5-750 or 3.2 GHz AMD Phenom II X4 955
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 460 or AMD Radeon HD5850 (1 GB VRAM)
DirectX: Version 11
Hard Drive: 8 GB available space
Sound Card: DirectX-compatible

RECOMMENDED:
OS: Windows 7 (SP1) / Windows 8 / Windows 8.1 / (64-bit only)
Processor: 2.5 GHz Intel Core i5-2400S or 4.0 GHz AMD FX-8350 or better
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 680 or AMD Radeon R9 290X or better (2 GB VRAM)
Hard Drive: 8 GB available space
Sound Card: DirectX-compatible