minimal:
reqprocessor: 1.8 GHz Intel Core 2 Duo, AMD Athlon 64 Dual-Core 4000+ or equivalent (For computers using built-in graphics chipsets, the game requires 2.0 GHz Intel Core 2 Duo, 2.0 GHz AMD Turion 64 X2 TL-62 or equivalent)
reqgraphics: 128 MB of Video RAM and support for Pixel Shader 3.0. Supported Video Cards: NVIDIA GeForce 6600 or better, ATI Radeon X1300 or better, Intel GMA X4500 or better
reqmemory: At least 4 GB RAM
reqdiskspace: At least 15 GB of free space with at least 1 GB additional space for custom content and saved games
reqsystem: 64 Bit Required. Windows 7 (SP1), Windows 8, Windows 8.1, or Windows 10

recommended:
reqprocessor: Intel core i5 or faster, AMD Athlon X4
reqgraphics: NVIDIA GTX 650 or better
reqmemory: 4 GB RAM
reqdiskspace: 18 GB of Hard Drive space
reqsystem: 64 Bit Windows 7, 8, 8.1, or 10