System requirements: Operating system : Windows ® XP ™ SP2, Windows ® Vista ™ or Windows ® 7 Minimum requirements: Processor : Intel ™ 2.4 GHz or equivalent Memory: 1 GB Free hard drive space: 3 GB Video card : NVIDIA ® Geforce 6600 or ATI ® X1600 or higher ( required to support Pixel Shader 3.0) with a minimum of 512MB of memory .
Of recommended requirements: Processor : Intel ™ Core 2 Duo / AMD ™ Athlon 64 X2 or higher RAM: 2 GB for Windows ® XP ™, 3 GB for Windows ® Vista ™ or 4 GB for Windows ® 7 Display: Widescreen 19 “LCD or larger Video card : NVIDIA ® GeForce ™ 8800 series or higher , ATI ® Radeon ™ HD4850 or higher (requires support for Pixel Shader 3.0) with a minimum of 512MB of memory