0GHz or Athlon 64 X2 Dual Core 4200+Processor: Core 2 Duo E6600 2.4GHz or Athlon 64 X2 Dual Core 5600+Memory: 1 GB RAMMemory: 2 GB RAMGraphics: 256 MB DirectX® 9 / Radeon HD 2600XT or GeForce 7600 GSGraphics: 512 MB DirectX® 9 / Radeon HD 3470 or GeForce 8600GTDirectX: Version 9.0cDirectX: Version 9.0cNetwork: Broadband Internet connectionNetwork: Broadband Internet connectionHard Drive: 3 GB available spaceHard Drive: 3 GB available spaceSound Card: DirectX 9.0-compliant sound cardSound Card: DirectX 9.0-compliant sound card