An Intel Pentium 4 2.53GHz CPU is required at a minimum to run CTHON. However, the developers recommend a CPU greater or equal to an Intel Pentium 4 2.66GHz to play the game. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200. Futhermore, an NVIDIA GeForce 8500 GT is recommended in order to run CTHON with the highest settings. CTHON system requirements state that you will need at least 2 GB of RAM. Additionally, the game developers recommend somewhere around 3 GB of RAM in your system. In terms of game file size, you will need at least 500 MB of free disk space available. Make sure your have 1 GB of free disk space in order to install CTHON.
CTHON will run on PC system with Windows XP / Vista / 7 and upwards.
