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Topic: S1 Running Half-Speed - Powered by single CX750M (Read 1206 times)

sr. member
Activity: 294
Merit: 250
when in doubt, reboot?

turned off PSU, switched and reseated PCI-E power inputs no miner and PSU. rebooted.

Steady 00000000 for both blades, hashing a ~180

another problem solved thanks to this epic forum
sr. member
Activity: 294
Merit: 250
running only high 80 Gh/s (looks like single blade is working)

running off a single CX750M with just the PCI-Es to run the single machine. power *should* not be an issue.

and... uh oh...
Chain#   ASIC#   Frequency   Fan   Temp   ASIC status

xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx

second blade

oooooooo oooooooo oooooooo oooooooo


now what?! thanks Smiley
.
DrG
legendary
Activity: 2086
Merit: 1035
What do you mean it is running 1/2 speed?  It's only doing 220GH/s?

Look here and make sure you fed it power to both boards and not just one board:
https://bitcointalksearch.org/topic/feeding-the-antminer-s3-with-3-pci-e-cables-725161

Log into the miner and check and see if both boards are working under miner status tab, look down at the bottom right where it says ASIC Status - it should be all "o" and no "x"s.
sr. member
Activity: 294
Merit: 250
Power shouldn't be the problem.

Someone please walk me through, or point me to, easy troubleshooting?

thanks! and thanks to all that have suffered through my slow-mo questions. while not an idiot i'm apprehensive when it comes to computers. always worried i'll change something i then cannot un-break.

thanks!
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