Minimum:
OS: Windows 7/8/8.1 64-bit
CPU: Intel Core i5-2500K 3.3 GHz/AMD Phenom II X4 940 3.7 GHz
RAM: 6GB System Memory
GPU : 2 GB GeForce GTX 660/Radeon HD 7870
HDD: 40GB Free Hard Drive Space
Recommended
OS: Windows 7/8/8.1 64-bit
CPU: Intel Core i7-3770 3.4 GHz/AMD FX-8350 4 GHz
RAM: 8 GB System Memory
GPU: 4 GB GeForce GTX 770/ Radeon R9 290
HDD: 50GB Free Hard Drive Space