MINIMUM: OS: Windows 7 CPU: Intel Core 2 Duo 3.0 GHz / AMD Athlon X2 5600+ Memory: 4 GB RAM GPU: nVidia GeForce 8800 GT / ATI Radeon HD 5750 Hard Drive: 15 GB | RECOMMENDED: OS: Windows 10 CPU: Intel i5 / AMD Phenom X6 Memory: 8 GB RAM GPU: nVidia GeForce GT 660 / ATI Radeon HD 7870 Hard Drive: 15 GB |