Requires a 64-bit processor and operating system
OS *: 64-bit Windows 7
Processor (CPU): Intel Core i5-2500K 3.3GHz, AMD Phenom II X4 940
Memory (RAM): 4 GB RAM
Graphics Card: Nvidia GeForce GTX 660, AMD Radeon HD 7870
DirectX: Version 11
Network: Broadband Internet connection
Storage: 4 GB available space