PolyRace system requirements state that you will need at least 4 GB of RAM. An Intel Core 2 Duo T7250 CPU is required at a minimum to run PolyRace. Provided that you have at least an Intel HD 4600 graphics card you can play the game. In terms of game file size, you will need at least 300 MB of free disk space available.
PolyRace will run on PC system with Windows 7 and upwards. Additionally it has Mac and Linux versions.