Question about Temp

[Gamexland]

Hi,

I have Antminer S11

I want to know What is Normal Temp for that Miner?
I get an screenshot from Miner Status:


https://www.photobox.co.uk/my/photo/full?photo_id=504635321156

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[BitMaxz]

The link image does not work better upload it on imgur.com
About the normal temp operation of this unit mostly Antminer unit normal temp should not be more than 80c to 85c but s11 according to Bitmain it around 95c PCB temp.

Source: Miner normal operating temperature range

If the temp of your miner is more than the normal operating temp that hashboard will automatically shut down.

[Gamexland]

The link image does not work better upload it on imgur.com
About the normal temp operation of this unit mostly Antminer unit normal temp should not be more than 80c to 85c but s11 according to Bitmain it around 95c PCB temp.

Source: Miner normal operating temperature range

If the temp of your miner is more than the normal operating temp that hashboard will automatically shut down.

Hi

Here you are:

https://ibb.co/MZWyfTJ

[BitMaxz]

Hi

Here you are:

https://ibb.co/MZWyfTJ

That temp is related to ASIC chip, not the PCB temp.

I think the ASIC chip temp should be around 110c more than that it will detect overheating and the hashboard will automatically shut down. The bitmain firmware itself has it's own temp protection it will only trigger when the temp touches 110c.

[Gamexland]

Hi

Here you are:

https://ibb.co/MZWyfTJ

That temp is related to ASIC chip, not the PCB temp.

I think the ASIC chip temp should be around 110c more than that it will detect overheating and the hashboard will automatically shut down. The bitmain firmware itself has it's own temp protection it will only trigger when the temp touches 110c.

Thank you for your Reply.
So 73.C is ok right!

[BitMaxz]

Thank you for your Reply.
So 73. C is ok right!

Yes, it should be ok according to the bitmain temp range and based on my experience with the s9 unit.

If your miner is mining normally without any problem you don't need to do anything to make your ASIC chip cooler than 73c. It's a normal range of most of the Bitmains miner.

[mikeywith]

Your miner's temps look perfectly fine to me, however, your fan readings don't make sense to me, I don't think Bitmain has ever made a fan that spins at 13k RPM, the maximum has always been sub 6k, so there is something weird going on here, it's likely the fans you use are not stock and they are reporting wrong numbers, that could be very dangers because while your temps are okay now, and assuming the fans are spinning at 100%, if the room temp becomes a lot hotter, you will face problems.

The only way to tell if your miner is running at a good temp is by judging both the chip temps and the fan RPMs. You can ignore all of that if you are sure the room temp will not be any higher than it's today.