minimal:
reqprocessor: 1.7 GHz Dual Core CPU
reqgraphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
reqmemory: 2 GB RAM
reqdiskspace: 1 GB available space
reqsystem: Ubuntu 14.04 or later (64-bit)
recommended:
reqprocessor: 1.7 GHz Dual Core CPU
reqgraphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
reqmemory: 2 GB RAM
reqdiskspace: 1 GB available space
reqsystem: Current version of SteamOS