unsoindovo
Legendary
 Offline
Activity: 1932
Merit: 1042
https://locktrip.com/?refId=40964
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February 22, 2017, 10:59:19 AM |
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I received a S9 from Bitmain today, and one of the hashing board doesn't appear in the S9 management page.
It runs only at 2/3 hashrate , brand new out of the box ...
Just opened a ticket ...
the bitmain quality is falling down when they are moved from 28nm to 16nm die ... S7 are bulldozers ... S9 are paper plane ... |
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Micky25
Legendary
Offline
Activity: 974
Merit: 1000
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February 22, 2017, 11:44:50 AM |
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they should eliminate that autotune crap, this is like training a mule for a horse race.
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mamiakimo
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February 22, 2017, 12:37:36 PM |
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after shipping your miner back take screen shot for FedEx bill and drop it on you support ticket they will give you a coupon with the same price of shipping
and they will ship your package back for free
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Swimmer63
Legendary
Offline
Activity: 1593
Merit: 1004
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February 23, 2017, 03:57:06 AM |
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March 1 delivery S9 appears to be through customs and in (or just left) Japan. Prior "Exception" disappeared.
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Sr.Urbanist
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February 23, 2017, 06:21:40 AM |
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March 1 delivery S9 appears to be through customs and in (or just left) Japan. Prior "Exception" disappeared.
Nice! I see the T1s are back out for sale ... |
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SA Bitcoin Brothers
Member
Offline
Activity: 112
Merit: 18
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February 23, 2017, 09:13:15 AM |
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March 1 delivery S9 appears to be through customs and in (or just left) Japan. Prior "Exception" disappeared.
Nice! I see the T1s are back out for sale ... My 5x T9s are orderded and 2x S9 13.5s. Lets see how they'll do |
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mettalmag
Legendary
Offline
Activity: 1084
Merit: 1003
≡v≡
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February 23, 2017, 01:50:37 PM |
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I think my PCB board is dead, I checked my hashing boards on another S9 and they are working properly, but when I connect them to the original PCB board all the hashing boards are showing xxxx.
Is there any chance to get the S9 parts with the original seller or on amazon/ebay ?
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numnutz2009
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February 23, 2017, 02:03:48 PM |
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I think my PCB board is dead, I checked my hashing boards on another S9 and they are working properly, but when I connect them to the original PCB board all the hashing boards are showing xxxx.
Is there any chance to get the S9 parts with the original seller or on amazon/ebay ?
well first you need to know if the batch your miner came from was before the auto tune firmware or after. the next thing is to find out if its a post t9 miner or a pre t9 miner. either way im sure you wont have much luck finding a spare controller on ebay or amazon...your better off emailing bitmain about getting a replacement...they arent too expensive i dont think. the only way people are selling spare parts is if a miner broke and they wanna make money off the pieces that still function properly. since most s9's are still under warranty or are running fine chances are no one has had to scrap their s9 for whatever little bit of money it can get on the secondary market. you can try but why waste the time and effort? just email them and get info on a replacement controller. |
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GMPoison
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February 23, 2017, 02:12:07 PM |
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I think my PCB board is dead, I checked my hashing boards on another S9 and they are working properly, but when I connect them to the original PCB board all the hashing boards are showing xxxx.
Is there any chance to get the S9 parts with the original seller or on amazon/ebay ?
well first you need to know if the batch your miner came from was before the auto tune firmware or after. the next thing is to find out if its a post t9 miner or a pre t9 miner. either way im sure you wont have much luck finding a spare controller on ebay or amazon...your better off emailing bitmain about getting a replacement...they arent too expensive i dont think. the only way people are selling spare parts is if a miner broke and they wanna make money off the pieces that still function properly. since most s9's are still under warranty or are running fine chances are no one has had to scrap their s9 for whatever little bit of money it can get on the secondary market. you can try but why waste the time and effort? just email them and get info on a replacement controller. Hopefully when they release a new batch the quality control will be better. |
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philipma1957
Legendary
Offline
Activity: 4298
Merit: 8768
'The right to privacy matters'
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February 23, 2017, 02:19:26 PM |
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I think my PCB board is dead, I checked my hashing boards on another S9 and they are working properly, but when I connect them to the original PCB board all the hashing boards are showing xxxx.
Is there any chance to get the S9 parts with the original seller or on amazon/ebay ?
here is an auto tune controller https://bitmainwarranty.com/shop/products/us/s9-control-module-1-pcb-version/ |
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GMPoison
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February 23, 2017, 03:58:07 PM |
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Anyone know which batches exactly have been good and problem free, and which batches are having all these issues?
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fanatic26
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February 23, 2017, 04:22:55 PM |
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Anyone know which batches exactly have been good and problem free, and which batches are having all these issues?
All batches of S9s have been problematic. |
Stop buying industrial miners, running them at home, and then complaining about the noise.
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GMPoison
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February 23, 2017, 04:30:44 PM |
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Anyone know which batches exactly have been good and problem free, and which batches are having all these issues?
All batches of S9s have been problematic. That sucks. It would almost make sense that buying used miners would be the smarter move than waiting for a new batch, no? Cheaper price if used, plus you know the miner has been tested for months with no failure, whereas if you buy brand new, it could fail next month. Just the way I see things. |
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petahashminer
Legendary
Offline
Activity: 1890
Merit: 1037
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February 23, 2017, 04:48:27 PM |
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Anyone know which batches exactly have been good and problem free, and which batches are having all these issues?
All batches of S9s have been problematic. that is why , i have been buying from hashnest market for about 1 years. If you have high costs , cloud mining is best solution with 7 cent/kwh electricity + all maintenance fee |
Bitcoin is the path to lambo. Lambo leads to women. Women lead to marriage. Marriage leads to...suffering.
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GMPoison
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February 23, 2017, 05:04:17 PM |
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Anyone know which batches exactly have been good and problem free, and which batches are having all these issues?
All batches of S9s have been problematic. that is why , i have been buying from hashnest market for about 1 years. If you have high costs , cloud mining is best solution with 7 cent/kwh electricity + all maintenance fee Even though they advertise low electricity rates, they'll eat your savings up in other ways. |
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Swimmer63
Legendary
Offline
Activity: 1593
Merit: 1004
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February 23, 2017, 11:50:35 PM |
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Only a few minutes into my just delivered March 1 S9 - but I have to say I'm impressed with no HW errors yet. Speed seems to be settling in between 13.6-13.7 TH/s.  |
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mettalmag
Legendary
Offline
Activity: 1084
Merit: 1003
≡v≡
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February 23, 2017, 11:52:55 PM |
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Only a few minutes into my just delivered March 1 S9 - but I have to say I'm impressed with no HW errors yet. Speed seems to be settling in between 13.6-13.7 TH/s. your temps are so good! Mines are at 88-92 while room temp is 24-26C and airflow is quite good |
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AriesIV10
Legendary
Offline
Activity: 1260
Merit: 1006
Mine for a Bit
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February 24, 2017, 12:11:21 AM |
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Anyone know which batches exactly have been good and problem free, and which batches are having all these issues?
All batches of S9s have been problematic. that is why , i have been buying from hashnest market for about 1 years. If you have high costs , cloud mining is best solution with 7 cent/kwh electricity + all maintenance fee Even though they advertise low electricity rates, they'll eat your savings up in other ways. Has anyone calculated profits, ROI, total costs for Hashnest? |
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Sr.Urbanist
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February 24, 2017, 02:16:58 AM
Last edit: February 24, 2017, 02:30:25 AM by Sr.Urbanist |
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My 5x T9s are orderded and 2x S9 13.5s.
That'll do.  My S9 13.5 is kickin' butt at around 13.6. I'm still shy a psu for the 13 that's due soon. It would almost make sense that buying used miners would be the smarter move than waiting for a new batch, no? Cheaper price if used ... I got about 1/2 price direct from manufacturer, but first time was nerve-racking. I hear every time is a little ... ... plus you know the miner has been tested for months with no failure, whereas if you buy brand new, it could fail next month. Good point. Has anyone calculated profits, ROI, total costs for Hashnest?
I have not, but I see miners as an "asset" and nesting as a "service". I imagine one could do well ... or not. The miner is always there putting out hash. Once you are done with it - usually to buy more - people sell them at a profit to people like GMPoison who may prefer knowing the miner has been tested for months, plus ships from the USA. You never know what BITMAIN is going to do. They dropped the first batch of T9s (and the last one) with zero notice. They go fast and have true value, but you may live somewhere with 0.22c KW/h of energy costs and not make a dang thing. It's up to the person. |
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GMPoison
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February 24, 2017, 03:16:57 AM |
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When do we think the next batch of S9's will be released, do we think they will be cheaper or more expensive than last time, and what do we think their reliability will be like (lots of peoples S9's are dying on them currently)?
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