Hello gentlemen, does anyone have a Micro Bt M3x control board to sell?  I turned on the reverse polarity, and burned 5 IC chips.  Or do you know which chip can replace burned one?

Thanks Man, helps a lot, there's nothing in pangolim drive acc.

Tks man, the woods on side get heat, i tested then out box, no issues, 9hours working without restart, i'm working on a room with acoustic treatment and the correct ventilation.
The first one have one hashboard off, due the capacity of my eletric circuit, i have a 6mm/40A cable for them at the moment.
https://prnt.sc/olttzr

Hello there! Is there any way to modify the restart temperature of M3?
MAN! it's reach 82 Cº and restart, im using wood boxes with ducts to keep it silent, since I live on a village.
But, when it reaches 82º and the fan keep 5k RPM, it restart, the manual saym it should only happen with 6k RPM and 85º.
But i'm away from these conditions. Help!