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Minimum System Requirements

OS: Windows 2000/XP
Processor: Pentium 4 @ 2 GHz or Equivalent
Memory: 512 MB
Hard Drive: 3 GB Free
Video Memory: ATI 9600/GeForce FX+
Sound Card: DirectX Compatible
DirectX: 9.0c
Keyboard & Mouse
DVD Rom Drive

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Minimum System Requirements:

OS - Windows XP or Windows Vista
Processor - 2.8 GHz or faster (XP) or 3.2 GHz or faster* (Vista)
Memory - 1.0 GB RAM (XP) or 1.5 GB RAM (Vista)
Video Card -256 MB**
Hard Drive - 12GB
Sound Card - DirectX 9.0c compatible

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Minimum System Requirements:

CPU:Intel® Core™2 Duo 1.86 GHz or AMD Athlon™ 64 X2 4000+ or better
RAM:Vista 2 GB RAM / XP 1 GB RAM
VGA:All NVIDIA® GeForce® 7800 GT 256 MB and better chipsets. All ATI Radeon™ X1800 256 MB and better chipsets - - 100% DirectX® 9.0c with Shader Model 3 support
OS:Windows® XP (with Service Pack 3) and DirectX® 9.0c or (Windows Vista® with Service Pack 2)
HDD:Hard Drive Space: 8 GB of uncompressed hard disk space (Plus 500MB for swap file.)

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Minimum System Requirements:

CPU:P4 2.8GHz (3.2GHz Vista)/Athlon 64 3000+ (3200+ Vista)
RAM:1GB (1.5GB Vista)
VGA:Fully DX9-compliant graphics card with 256MB (SM 2.0b). NVidia 6800 or ATI X700
DX:DirectX 9.0c
OS:Windows XP SP2/Vista SP1
HDD:12GB
Sound:DX9.0c compliant