In order for you to play Sword of the Stars: The Pit on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 12, Fedora 20, etc
Processor (CPU):
2.0 GHz Intel
Memory (RAM):
2 GB RAM
Graphics Card:
512 MB NVidia or ATI graphics card
Hard Drive:
1.4 GB HD space
Sound:
Any Linux compatible sound device, stereo speakers or head phones