Matris system requirements state that you will need at least 512 MB of RAM. You will need at least 200 MB of free disk space to install Matris. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Matris.
Matris will run on PC system with Windows XP SP2 and upwards.