--hfa-hash-clock
Where anything over 550 is overclocked. People generally get good results at around 600.
Note, you will instantly void your whopping 10 day warranty if you do this. This information is sent up to HashFast.com the moment you change it, so they will know.
On the other hand, it's not like HashFast is honoring their warrantees anyway, so it may not make any difference. But still, do this at your own risk.
