minimal:
reqprocessor: 2.0 Ghz Dual-Core CPU
reqgraphics: ATI Radeon HD 2600 or better / NVIDIA GeForce 8600 or better, 256MB video memory, with Shader Model 2 support
reqmemory: 1 GB RAM
reqdiskspace: 3600 MB available space
reqsystem: Windows 7 (SP1)
reqother: directx: Version 9.0, soundCard: DirectSound-compatible sound device

recommended:
reqprocessor: Intel Core i5 or AMD Quad-Core or better
reqgraphics: NVIDIA GeForce GTX 260 or AMD Radeon HD 4770 or better (1GB VRAM)
reqmemory: 4 GB RAM
reqdiskspace: 3600 MB available space
reqsystem: Windows 7 (SP1) / Windows 8.1 / Windows 10