In order for you to play Grand Ages: Medieval on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 14.04 64 Bit
Processor (CPU):
Intel® Core™2 Duo Processor E8000 Series or similar
Memory (RAM):
4 GB RAM
Graphics Card:
OpenGL 4.1 compatible, 1 GB RAM, Geforce GTS450 or similar
Storage:
5 GB available space
In order to play Grand Ages: Medieval on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 14.04 64 Bit
Processor (CPU):
Intel® i5 3 GHz or similar / better
Memory (RAM):
4 GB RAM
Graphics Card:
OpenGL 4.1 compatible, 2 GB RAM, Geforce GTX650ti or similar
Storage:
5 GB available space