Greetings Adventurer!

We would be happy to assist with your concern. Please provide the following information so that we may assist further.

Does this crash only happen while farming or does it happen in other areas as well?
Could you provide the exact error message received?
Are you running any addition programs alongside Final Fantasy XIV?
Does this crash occur on more than one character?
When the crash happens, is the PC over heating at all?
Were any update or changes made to the PC at the time of the crash?
Does this crash occur if the game is run in full screen mode? Does it happen in borderless or windowed mode?

Additionally, please provide a 'DXDIAG'. This can be done by clicking 'Start' on the Windows icon and click 'Run'. At the run line, please type 'DXDIAG', and hit "OK". Then click "Save all information" (in the DXDIAG window) and save it to a .txt file. Copy all that information and reply to this thread with it. Please also include all details involved with the problem for investigation on our end.

Thank you for visiting the FINAL FANTASY XIV Technical Support Forums!