minimal:
reqprocessor: 3GHz Dual Core (Intel Pentium G3220 or higher / AMD A4-4000 or higher)
reqgraphics: Nvidia GeForce 550 or better / ATI Radeon HD 5850 or better
reqmemory: 2 GB RAM
reqdiskspace: 3 GB available space
reqsystem: Ubuntu 12.04
recommended:
reqprocessor: 2.8GHz Quad Core (Intel Core i5-2300 or higher / AMD A8-3850 or higher)
reqgraphics: Nvidia GeForce 640 or better / ATI Radeon HD 6670 or better
reqmemory: 4 GB RAM
reqdiskspace: 3 GB available space
reqsystem: Ubuntu 14.04 LTS