Minimum Hardware requirements for the gameThe Sims 3 World Adventures are as follows:

PC OS: Windows XP SP2, Windows Vista SP1 or Windows 7

CPU: (XP) 2.0 GHz P4 processor or equivalent; (Vista and Windows 7) 2.4 GHz P4 processor or equivalent

RAM: (XP) 1 GB RAM; (Vista and Windows 7) 1.5 GB RAM

HARD DRIVE: At least 3.5 GB* of free space with at least 1 GB additional space for custom content and saved games.

VIDEO: DirectX 9.0c compatible Video Card with 128 MB  of Video RAM and support for Pixel Shader 2.0