PC, game, The Sims 3, system requirements, Windows XP/Vista/7, 2.4 GHz P4 processor or equivalent, 1.5 GB RAM, DirectX 9.0c compatible video card with 128 MB of video RAM and support for Pixel Shader 2.0, 6.1 GB of hard drive space with at least 1 GB of additional space for custom content and saved games, laptop version of these chipsets may work but are not supported, NVIDIA GeForce series, ATI Radeon series, Intel Graphics Media Accelerator (GMA) series, realistic simulation, detailed characters, dynamic lighting, high resolution textures, smooth gameplay, 3D environment.