Technical Information/Hardware requirement :
System requirements:
Processor: Intel Core 2 Duo / AMD Athlon 64 X2
Memory: 1 GB
Video card: compatible with Pixel Shader 3.0 with 512 MB of graphics memory (Nvidia GeForce GT 260 or better)
Sound Card: DirectX 9.0c compatible
Free hard drive space: 2 GB
Supported video cards:
(Almost) all cards manufactured after 2006, including Intel.
The list is of not supported cards:
Series Radeon X700 - X850 and below (X850, X800, X700, 9550, 9200, etc.)
GeForce series 5 and below (5950, 5600, etc.)
GeForce 6200
Intel GMA (GMA 500, GMA 600, etc.)
Series Radeon x1000 (X1800, X1900, X1950, etc.)