In order for you to play Northgard on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 18.04 64 bits
Processor (CPU):
Intel 2.0ghz Core 2 Duo or equivalent
Memory (RAM):
1 GB RAM
Graphics Card:
Nvidia 450 GTS / Radeon HD 5750 or better
Storage:
1 GB available space
In order to play Northgard on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 18.04 64 bits
Processor (CPU):
Intel i5 3.1 Ghz Quad core
Memory (RAM):
2 GB RAM
Graphics Card:
Nvidia GTX 660 / Radeon HD 7800 or better
Storage:
1 GB available space