Minimum: OS: Windows 7 Processor: Intel Celeron E1500, 2.20 GHz or AMD Athlon 64 X2 4200+, 2.20 GHz Memory: 1 GB RAM Graphics: NVIDIA GeForce 7900 GS, 256 MB or AMD Radeon HD 2600 XT, 256 MB DirectX: Version 9.0c Storage: 1 GB available space