MINIMUM SYSTEM REQUIREMENTS:

Hard Drive Space : 16 GB free hard drive space
Operating System : Windows® Vista/XP
Processor : AMD 64 3200+ or Intel Pentium® 4 3.0GHz or better
RAM : 512 MB RAM (XP) / 1 GB RAM (VISTA)
Video Card : Shader 3.0 or better 256 MB nVidia® GeForce™ 6600GT / ATI® Radeon™ 1600XT or better

16GB空间，估计这次PC和360都要双碟了