操作系统:Windows Vista (SP2), Windows 7 (SP1) or Windows 8 (Please note that we only support 64 bit OSs.) 处理器:Eight core – Intel Corei7-3770 @3.5 GHz or AMD FX-8350 X8 @ 4 GHz 内存:8 GB RAM 显卡:DirectX 11 graphics card with 2 GB Video RAM – Nvidia Geforce GTX 560 ti or AMD Radeon HD 7850 DirectX 版本:11 存储空间:需要 25 GB 可用空间