Post
Topic
Board Hardware
Re: ANTMINER S3 Discussion and Support Thread.
by
allcoinminer
on 06/08/2014, 14:10:15 UTC
Has anyone found solution to the goofy RPM readings?

Out of 8 units I have two units reading off the charts... Fans are running normal speed, firmware shows them as launching rockets.

Batch 4 - July 21 Firmware
2640 2400
2640 2340
2880 2580
2820 2400

Batch 5 - July 28 Firmware
2580 2400
5940 7680 <- ?
2880 2820
7620 2580 <- ?

Yah I contacted BitMainTech regarding the Fan RPM issue and the tech engineer reported it as normal.
They said its caused due to capacitor disturbance.
I felt the Fan speeds are higher that the others but not as high as shown.