官网上的配置。。。

Ramsun3

RT:Minimum:
OS: Windows 7 SP1 (64-bit), Vista SP2 (64-bit), XP SP3 (64-bit)
Processor: Intel i-Series at 2GHz or AMD equivalent
Memory: 4 GB RAM
Graphics: NVidia GT400 series with 512MB RAM or better, ATI 4870HD with 512MB RAM or better
DirectX: Version 9.0c
Hard Drive: 6 GB available space
Sound Card: DirectX 9.0c Compatible Sound Card
Additional Notes: These specs are still being determined
Recommended:
OS: Windows 7 SP1 (64-bit)
Processor: Intel i5 (Quad) or i7 at 2.5GHz or AMD equivalent
Memory: 8 GB RAM
Graphics: NVidia GT500 series with 1GB RAM or better, ATI 5870HD with 1GB RAM or better
DirectX: Version 9.0c
Hard Drive: 10 GB available space
Sound Card: DirectX 9.0c Compatible Sound Card
Additional Notes: These specs are still being determined.