minimal:
reqprocessor: 2 GHz - Core 2 Duo
reqgraphics: nVidia GeForce 8600 GT / ATI Radeon HD 2600 XT
reqmemory: 4 GB RAM
reqdiskspace: 20 GB HD
reqsystem: Windows XP
recommended:
reqprocessor: 2.4 GHz Quad Core CPU
reqgraphics: NVIDIA GeForce GTX 275 / ATI Radeon 4770
reqmemory: 4 GB RAM
reqdiskspace: 20 GB HD
reqsystem: Windows Vista SP2 / Windows 7 SP1 / Windows 8