Julio Tavera said:
At 1.4V-------------IDLE 80-95°C
At 1.3V IDLE 57-70°C
What happend if i put the voltage on 1.2V or 1.1 V?
1.2 it might be fine, but you would need to test stability, but anyway it should be lower.
Have a look on the underside of the board, check all the plastic clips are through the holes correctly and that the black push pins are locking them in place.