Minimum System Requirements
Windows
OS:
Windows XP 32-bit (with service pack 2 or 3)
Processor:
Dual-core from Intel or AMD at 2.0 GHz
Memory:
1GB
Graphics:
nVidia GeForce 7800/7900/8600 series, ATI/AMD Radeon HD2600/3600 or 1800/X1900 series
Storage:
4GB free hard drive space
Notes:
9.0c; DirectX9.0c Compatible Sound Card
macOS
OS:
OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.
Processor:
Intel Core 2 Duo 2.0 GHz
Memory:
2 GB
Graphics:
nVidia GeForce GT 120/9600M/320M, or ATI (AMD) Radeon HD 4670. Intel integrated GPUs are not supported.
Storage:
6 GB
Linux
OS:
Linux Ubuntu 12.04
Processor:
Dual-core from Intel or AMD at 2.8 GHz
Memory:
2GB
Graphics:
nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600 (Graphic drivers: nVidia 310, AMD 12.11)
Storage:
4GB free hard drive space
Notes:
OpenAL Compatible Sound Card
Recommended System Requirements
Windows
OS:
Windows 7 64-bit
Processor:
Quad-core from Intel (i5/i7-series) or AMD (Phenom II) at 3.0 GHz
Memory:
4GB
Graphics:
nVidia GeForce 480/580 GTX, ATI/AMD Radeon HD 5870/6970
Storage:
4GB free hard drive space
Notes:
9.0c; DirectX9.0c Compatible Sound Card
macOS
Processor:
Intel i3/i5 Quad Code 2.7+ GHz
Memory:
4 GB
Graphics:
nVidia GeForce 8800/9800/260, or ATI (AMD) Radeon HD 4870
Storage:
6 GB
Linux
OS:
Linux Ubuntu 12.04
Processor:
Quad-core from Intel (i5-series) or AMD (Phenom II) at 3.0 GHz
Memory:
4GB
Graphics:
nVidia GeForce 280/460 GTX, ATI/AMD Radeon HD 4870/5770 (Graphic drivers: nVidia 310, AMD 12.11)
Storage:
4GB free hard drive space
Notes:
OpenAL Compatible Sound Card
These are the requirements the publisher lists on Steam.
