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Author Topic: Butterfly Labs - Bitforce Single and Mini Rig Box  (Read 176444 times)
cuz0882
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September 21, 2012, 05:47:47 AM
 #1761



I haven't had a chance to fix BF6 yet, but most units seem to run 896 pretty well.

Damn that's sexy. What's your cooling setup? Cases off?

Cases are on, I replaced the main fan with a 4,000 rpm delta on most of them. Replacing thermal paste can help also.
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cuz0882
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September 25, 2012, 04:21:37 AM
 #1762

I have a new one that runs 880 @ 58c without throttling. Anyone else running at a temp that high? Seems like it could damage something..
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September 25, 2012, 04:31:18 AM
 #1763

I have a new one that runs 880 @ 58c without throttling. Anyone else running at a temp that high? Seems like it could damage something..
If the 800 runs at 58C, I don't think you have anything to worry about.

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kano
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September 25, 2012, 06:20:50 AM
 #1764

I have a new one that runs 880 @ 58c without throttling. Anyone else running at a temp that high? Seems like it could damage something..
My one and only BFL runs at 880 - and it wasn't until it was hitting 59/60/61 that it would throttle.
It's now spring here so I moved it down to the garage and it's now running at ~54C but before in winter is was running at 57/58 on the floor next to me without throttling
(I moved it after it started to go above 58)

I still works Smiley

As I've mentioned before, when it was originally running 832 it was OK (after teething problems) for a few months until it started to die -
one of the 2 FPGA often failed to produce any results
Then putting it up to 880 meant that it ran hotter but didn't throttle and worked 100% OK
(until spring)

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