OS: Windows® XP SP3/ Windows Vista®/ Windows® 7
CPU: Intel ® Core ™ 2 Duo E6600 2.4GHz or AMD Athlon 64 X2 Dual Core 5200+
Memory: 2 GB for Windows ® XP, 4 GB for Vista / Windows ® 7
Video Memory:NVIDIA GeForce 7900 GTX with 256 MB RAM or ATI Radeon HD 4670 512MB
HDD: 5 GB of free Hard Drive Space