An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Tiamat X. The cheapest graphics card you can play it on is an NVIDIA GeForce 8500 GT. In terms of game file size, you will need at least 150 MB of free disk space available. The minimum memory requirement for Tiamat X is 2 GB of RAM installed in your computer.
Tiamat X will run on PC system with XP or newer and upwards.