The minimum memory requirement for X: Tension is 32 MB of RAM installed in your computer. You will need at least 400 MB of free disk space to install X: Tension. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run X: Tension. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200.
X: Tension will run on PC system with Windows 95 or higher and upwards.