Operating System: Most modern Ubuntu distributions 13.04 or higher, SteamOS
Processor (CPU): 2.3 GHz, Intel Core 2 Duo / 2.5 GHz, AMD A6-9220
Memory (RAM): 6 GB RAM
Video Card: 512 MB, NVidia / AMD Radeon / Intel (HD 3000, HD 4000) with support for Pixel Shader 3.0 (AMD Radeon X1000 not supported)
Hard Disk Space: 8.5 GB
Additional: Broadband Internet connection