Minimum:
- OS: Windows XP 32-bit (with service pack 3)
- Processor: Dual-core 2.0 GHz
- Memory: 2 GB RAM
- Graphics: DirectX 10 class GPU with 512MB VRAM (nVidia GeForce 8600 series, AMD Radeon HD 3600 series, Intel HD 4000 series)
- DirectX: Version 9.0c
- Hard Drive: 5 GB available space
- Sound Card: DirectX9.0c Compatible Sound Card
Recommended:
- OS: Windows 7 64-bit
- Processor: Quad-core 3.0 GHz
- Memory: 4 GB RAM
- Graphics: DirectX 11 class GPU with 1GB VRAM (nVidia GeForce 480 GTX, AMD Radeon HD 5870)
- DirectX: Version 9.0c
- Hard Drive: 8 GB available space
- Sound Card: DirectX9.0c Compatible Sound Card
Minimum:
- OS: OS X version Leopard 10.5.8, Snow Leopard 10.6.3
- Processor: Intel Core 2 Duo 2.2 GHz
- Memory: 2 GB RAM
- Graphics: nVidia GeForce GT 9600M/320M 512MB VRAM, AMD Radeon HD 4670 512MB VRAM (Intel integrated GPUs are not supported!)
- Hard Drive: 5 GB available space
Recommended:
- OS: OS X version Snow Leopard 10.6.3 or later
- Processor: Intel Quad Code 3.2 GHz
- Memory: 4 GB RAM
- Graphics: nVidia GeForce 480 GTX 1GB VRAM, AMD Radeon HD 5870 1GB VRAM (Intel integrated GPUs are not supported!)
- Hard Drive: 8 GB available space
Minimum:
- OS: Linux Ubuntu 12.04
- Processor: Dual-core 2.2 GHz
- Memory: 2 GB RAM
- Graphics: nVidia GeForce 8600/9600GT 512MB VRAM, ATI/AMD Radeon HD2600/3600 512MB VRAM
- Hard Drive: 5 GB available space
- Sound Card: OpenAL Compatible Sound Card
- Additional Notes: OpenGL: 2.1 or higher
Recommended:
- OS: Linux Ubuntu 12.04
- Processor: Quad-core 3.2 GHz
- Memory: 4 GB RAM
- Graphics: nVidia GeForce 480 GTX 1GB VRAM, ATI/AMD Radeon HD 5870 1GB VRAM
- Hard Drive: 8 GB available space
- Sound Card: OpenAL Compatible Sound Card
- Additional Notes: OpenGL: 2.1 or higher
