Make sure your computer meets at least the minimum system requirements to run the game. If your system is not up to par with what's recommended, your system may run into problems when attempting to play.
| Steam on Windows |
Minimum |
Recommended |
| OS |
Windows 7 or Newer |
Windows 7 or Newer |
| Processor |
2.4 GHz Dual core |
2.5+ GHz Quad core |
| Memory |
2 GB RAM |
4 GB RAM |
| Graphics |
NVIDIA GTX 260 or ATI 4850 |
NVIDIA GTX 660, ATI 7950 or better |
| DirectX |
Version 9.0c |
Version 9.0c |
| Network |
Broadband Internet connection |
Broadband Internet connection |
| Storage |
5 GB available space |
5 GB available space |
| Additional |
|
Gamepad or Controller |
| Steam on Mac OS X (BETA) |
Minimum |
Recommended |
| OS |
MacOS X 10.8.5 |
MacOS X 10.8.5 or Newer |
| Processor |
Intel Core i5 2.4 GHz |
Intel Core i7 2.4 GHz+ |
| Memory |
8 GB RAM |
8 GB RAM |
| Graphics |
OpenGL 4.1 - ATI Radeon HD 5670, NVIDIA GeForce GT 640M, Intel HD Graphics 4000 or Iris Pro Graphics |
OpenGL 4.1 - ATI Radeon HD 5670, NVIDIA GeForce GT 640M, Intel HD Graphics 4000 or Iris Pro Graphics |
| Network |
Broadband Internet connection |
Broadband Internet connection |
| Storage |
5 GB available space |
5 GB available space |
| Additional |
|
Gamepad or Controller |
| SteamOS + Linux (BETA) |
Minimum |
Recommended |
| OS |
Windows 7 or Newer |
Windows 7 or Newer |
| Processor |
2.4 GHz Dual core |
2.5+ GHz Quad core |
| Memory |
2 GB RAM |
4 GB RAM |
| Graphics |
NVIDIA GTX 260 or ATI 4850 |
NVIDIA GTX 660, ATI 7950 or better |
| DirectX |
Version 9.0c |
Version 9.0c |
| Network |
Broadband Internet connection |
Broadband Internet connection |
| Storage |
5 GB available space |
5 GB available space |
| Additional |
|
Gamepad or Controller |
