This site is being deprecated.
Please see the official X‑Plane Support page for help.
Have a look at the recommended specifications to run X-Plane. The link is at http://www.x-plane.com/kb/x-plane-11-system-requirements/
X-Plane is resource hungry and subsequently generates a lot of heat. More so if you overclock the CPU. To disperse you need good cooling otherwise it will crash
This site is no longer being actively maintained.