In order for you to play Tyranny on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
14.04 LTS
Processor (CPU):
Intel Core 2 Quad Q9505 @ 2.80 GHz / AMD Athlon II X4 840 @ 3.10 GHz
Memory (RAM):
6 GB RAM
Graphics Card:
ATI Radeon HD 5770 or NVIDIA GeForce GTS450 with 1GB VRAM
Storage:
15 GB available space
In order to play Tyranny on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
14.04 LTS
Processor (CPU):
Intel Core i3-2100 @ 3.10 GHz / AMD Phenom II X4 955 @ 3.10 GHz
Memory (RAM):
8 GB RAM
Graphics Card:
Radeon HD 6850 or NVIDIA GeForce GTX 560 with 1GB VRAM
Storage:
15 GB available space