Quote from: bigassboy on January 23, 2020, 02:36:21 PM

Yes, same here..My S17+ around 3.8k - 4K maybe due to the hotter weather here and the T17e always at 5880 - 6000rpm

Idk how you even got that high, mine are sitting at 2.8k RMP even after 2 days of work after reboot. While S17e ramps up in first 5 minutes.
I understand that sometimes quiet is important but still... 2.8k RMP instead of 6k RMP at best product available, that seems odd to me. I'll contact Bitmain to check what is going on.

Tho, I had mine with December's firmware and I saw that they had this in their logs:
"1. Optimize and tune PID control fan strategy." so I thought I'd update firmware since it was released at 2020-01-07, however, it is the same firmware as original on my unit, so that did not help...

Quote from: philipma1957 on January 23, 2020, 02:48:01 PM

Yeah but my 2x 17e are crazy on power draw over 3300 watts.
In terms of meeting power specs they are the worst units I purchased in all of 2019.

So to me the idea that the fans run high is not surprising.
To be fair I don't have any s17+ units to compare to.

Yeah, but 100% fan speed on 50c on S17e (and I had one T17e which was very similar, as far as I remember, it ran at 100% but it hit 70c really fast anyway) while S17+ is doing 45% fan speed on 80c, that is not right...