To play Collider you will need a minimum CPU equivalent to an Intel Core 2 Duo U7600. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200. Collider system requirements state that you will need at least 512 MB of RAM. In terms of game file size, you will need at least 12 MB of free disk space available.
Collider will run on PC system with Windows 7 and upwards. Additionally it has a Linux version.