OS: Windows XP SP2, Vista, 7, 8
Processor: Intel CoreR2 Duo or AMD Athlon 64
Memory: 2 GB RAM
Graphics: Nvidia GeForce 8800 or AMD Radeon HD 4650 with 512 MB video memory
Hard Drive: 1 GB available space
Recommended:
OS: Windows XP SP2, Vista, 7, 8
Processor: Intel CoreR2 Duo or AMD Athlon 64
Memory: 4 GB RAM
Graphics: Nvidia GeForce GTX 550 or AMD Radeon HD 5750 with 1024 MB video memory
Hard Drive: 1 GB available space