Quote from: shaninium on October 24, 2017, 10:37:19 PM

Quote from: Alcahest on October 24, 2017, 07:02:22 PM

Hello !

I have received 2 Antminer D3 today.

The fans are on "auto" mode, but one of my D3 has a very high temperature for one of the chip (chip 3, 91° C)
On the other D3, the chip number 3 is around 86° C.

Is it to high or it's ok ?

The PCB goes from 60 to 70° C max.

Thank you for your answer !

disconnect your miner and give each a little shake, if u hear rattling that isn't the boards themselves then its prob a loose heatsink. What is the room temp?

The D3 are not in my home, i can't check this for the moment At this time, i put the fan manually to 95%, and downclock the Antminer.
But i repeat, the high temperature if for the chip and not the PCB, on the bitmain website they speak about temperature limit but only for the PCB (and not the chip...)

What could be the limit temperature for that ?