Topic: Why would an S9 auto-tune to a lower frequency? (Read 152 times)
If you have the November 17th firmware I would recommend you roll it back. I roll back the firmware to the 4/29 release and it solves all the strange issues I have with the last 3-4 batches of s9s.
Any ideas? It's a December 2017 batch. The S9 used to auto-tune right in at 13.5 TH/s (Freq at 638, 631, 612) now it auto tunes to 13.1 TH/s (Freq 627, 606, 589) Temps are the same, but the fans are running a bit faster.
What are you using to power it and what are the temps?
Any ideas? It's a December 2017 batch. The S9 used to auto-tune right in at 13.5 TH/s (Freq at 638, 631, 612) now it auto tunes to 13.1 TH/s (Freq 627, 606, 589) Temps are the same, but the fans are running a bit faster.
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