SYSTEM REQUIREMENTS

FOR WINDOWS 8

OS: Windows 8 64-Bit 
Processor: AMD Six-Core CPU or Intel Quad-Core CPU 
Memory: 8 GB 
Graphics Card: AND Radeon 7870 or NvIDIA GeForce GT 660 
Graphics Memory: 3 GB 
Hard Drive: 30 GB

FOR WINDOWS 7

2.4 GHz P4 processor or equivalent
1.5 GB RAM
128 MB Video Card with support for Pixel Shader 2.0
Microsoft Windows Vista Service Pack 1
At least 6.1 GB of hard drive space with at least 1 GB of additional space for custom content and saved games
For computers using built-in graphics chipsets under Windows, the game requires at least:
Intel Integrated Chipset, GMA 3-Series or above
2.6 GHz Pentium D CPU, or 1.8 GHz Core 2 Duo, or equivalent
0.5 GB additional RAM

FOR MAC OS X

Mac OS X 10.5.7 Leopard or higher
Intel Core Duo Processor
2 GB RAM
ATI X1600 or Nvidia 7300 GT with 128 MB of Video RAM, or Intel Integrated GMA X3100.
At least 6.1 GB of hard drive space with at least 1 GB of additional space for custom content and saved games

NOTE: This game will not run on PowerPC (G3/G4/G5) based Mac systems, or the GMA 950 class of integrated video cards.

Windows Supported Video Cards

NVIDIA GeForce series

FX 5900, FX 5950 
6200, 6500, 6600, 6800 
7200, 7300, 7600, 7800, 7900, 7950 
8400, 8500, 8600, 8800 
9300, 9400, 9500, 9600, 9800 
G100, GT 120, GT 130, GTS 150 
GTS 250, GTX 260, GTX 280, GTX 285, GTX 295

ATI Radeon series

9500, 9600, 9800 
X300, X600, X700, X800, X850 
X1300, X1600, X1800, X1900, X1950 
2400, 2600, 2900 
3450, 3650, 3850, 3870 
4850, 4870
Intel® Graphics Media Accelerator (GMA)GMA 3-Series, GMA 4-Series