Minimum System Requirements OS: Windows XP/Vista Processor: Pentium 4 @ 1.3 GHz Memory: 512 MB Hard Drive: 4 GB Free Video Memory: 64 MB (GeForce 4) Sound Card: DirectX Compatible DirectX: 9.0c Keyboard & Mouse DVD Rom Drive My computer specs: OS: Windows XP. Processor: Intel(R) Core(TM) 2 Duo T8300 @ 2.40GHz (2CPUs), ~2.40GHz Memory: 3062MB RAM Video Memory: Intel® 965 Express Chipset Family ( Intel x3100 ) 384 MB