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Title: Ideal temperature for BitMain S7 Post by: mbd on February 06, 2016, 11:53:31 PM Which is the ideal temperature board for BitMain S7? Title: Re: Ideal temperature for BitMain S7 Post by: VirosaGITS on February 06, 2016, 11:57:01 PM Which is the ideal temperature board for BitMain S7? At 60C i get just about full TH/s, about 5-10GH/s "loss". At 45C i lose another 10GH/s. So i like to run mine anywhere between 45C and 60C. I would tolerate 60-65C on bad days, but i really do not want 70C+. Some people run these at 80C fine, though. Title: Re: Ideal temperature for BitMain S7 Post by: mbd on February 07, 2016, 12:01:56 AM Thank you very much, Virosa GITS. Title: Re: Ideal temperature for BitMain S7 Post by: fr4nkthetank on February 07, 2016, 12:30:37 AM So far I find around 60 is the best for low hw rate and full hashrate. i get 0.003% error rate at 60-63. But sometimes it "creeps" up to 0.01%, so I restart it and it goes back down.
Title: Re: Ideal temperature for BitMain S7 Post by: Gornidah on February 07, 2016, 10:50:00 AM Which is the ideal temperature board for BitMain S7? At 60C i get just about full TH/s, about 5-10GH/s "loss". At 45C i lose another 10GH/s. So i like to run mine anywhere between 45C and 60C. I would tolerate 60-65C on bad days, but i really do not want 70C+. Some people run these at 80C fine, though. At 80c?? For how long? It must run 24/7 Title: Re: Ideal temperature for BitMain S7 Post by: grn on February 08, 2016, 06:58:22 AM Elapsed GH/S(5s) GH/S(avg) FoundBlocks LocalWork Utility WU BestShare
1d1h41m29s 4,875.17 4,833.54 0 174,013,853 5.53 67,523.72 HW 7403 0.0071% 0.0070% AntMiner Chain# ASIC# Frequency Temp ASIC status 1 54 600 40 oooooooo oooooooo oooooo oooooooo oooooooo oooooooo oooooooo 2 54 600 39 oooooooo oooooooo oooooo oooooooo oooooooo oooooooo oooooooo 3 54 600 43 oooooooo oooooooo oooooo oooooooo oooooooo oooooooo oooooooo Fan# Fan1 Fan2 Fan3 Fan4 Fan5 Fan6 Speed (r/min) 3,480 0 3,360 0 0 0 Title: Re: Ideal temperature for BitMain S7 Post by: Entropize on February 08, 2016, 09:43:03 PM I push all my s7s to about or just under 60C and they mostly run at 5Th/s, any faster than that and they either get too hot or fail and I need to do the sd card reset.
Title: Re: Ideal temperature for BitMain S7 Post by: mavericklm on February 09, 2016, 03:10:21 AM Grn, your ambient temps are pretty low. Is that ~5c?
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