Windows XP (SP3) / Windows Vista (SP2) / Windows 7 (SP1) / Windows 8 Processor: Intel Core 2 Duo 2.0 GHz Go to product viewer dialog for this item. AMD Athlon X2 2.0 GHz Go to product viewer dialog for this item. Memory: 2 GB RAM Graphics Card: NVIDIA GeForce 8800 GT Go to product viewer dialog for this item. AMD Radeon HD 3850 Go to product viewer dialog for this item. (512 MB VRAM) DirectX: Version 9.0c Storage space: 5 GB available hard drive space Recommended Requirements Operating System: Windows 7 (SP1) or Windows 10/11 Processor: Intel Core 2 Quad 2.4 GHz Go to product viewer dialog for this item. AMD Phenom II X4 3.0 GHz Go to product viewer dialog for this item. Memory: 4 GB RAM Graphics Card: NVIDIA GeForce GTX 460 Go to product viewer dialog for this item. AMD Radeon HD 5850 Go to product viewer dialog for this item. (1 GB VRAM) DirectX: Version 11 Storage space: 5 GB available hard drive space How to Legally Download and Play