R4v37
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July 11, 2014, 08:25:05 PM |
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It's not profitable anymore. Even with price of 1640$ it's not worth it at the prices of bitcoin less than 700$.
Agree, seems like s3 is a better deal right now. Will wait for s4 in the meantime ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Not that this should come as a surprise, but I asked Bitmain about the launch date of the S4 and they wouldn't give any details... but they did refer to it as the "S4" - so at least we know we're calling it by the right name ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) Also, $1499 now on Amazonwow, no need to ask for "S4" while ur S3 hasnt arrived at ur place be patient bro...dont rush these Bitmain guys ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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jelin1984
Legendary
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Activity: 2408
Merit: 1004
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 12, 2014, 02:00:44 PM |
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How we can upgraded??? What chips 28nm
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bitcoin4eva
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 12, 2014, 02:26:14 PM |
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The price has really come down from what it was but its still really high! As said before we don't see ROI with this kind of hardware and BTC price :-/
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R4v37
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 12, 2014, 02:45:30 PM |
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The price has really come down from what it was but its still really high! As said before we don't see ROI with this kind of hardware and BTC price :-/
better wait for S3 batch 4 its like a gambling if buying this miner at such price
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letuslook
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 12, 2014, 02:53:22 PM |
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Hi Bitmain,
Is there a way to change the web-interface password using ssh?
~ Luc
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R4v37
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 12, 2014, 09:16:08 PM |
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Hi Bitmain,
Is there a way to change the web-interface password using ssh?
~ Luc
not now, they're focusing on these S3 things something about password in S2... u have to wait for S2 new firmware
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hurricandave
Legendary
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Activity: 966
Merit: 1003
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July 14, 2014, 03:38:07 AM |
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![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FinXVklSl.jpg&t=665&c=aUu545hFiD7jtA) Batch 5 S2 PSU's have been delivered guys.
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R4v37
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 14, 2014, 04:49:33 AM |
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bellgarath1
Newbie
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July 14, 2014, 07:06:19 PM |
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I love the picture of the computers on the truck.... Made me laugh. As I am experiencing major problems with me S2's with little not no support from Bitmaintech!
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Biodom
Legendary
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Activity: 3878
Merit: 4285
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 15, 2014, 01:02:00 AM |
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what is your dB reading currently at 1m distance? I have one fan at slow rpm blowing into the miner, nothing to suck air out and it is at 62-63dB, which is quiet.
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mroth7684
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July 15, 2014, 01:23:09 AM |
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what is your dB reading currently at 1m distance? I have one fan at slow rpm blowing into the miner, nothing to suck air out and it is at 62-63dB, which is quiet.
I don't know if this sound meter app is accurate but it says 69db. I took 4x 120mm silents out of my BFLs and popped them ontop to test the theory out. So currently I've got the 4x 87CFM fans blowing air into the antminer from the sides. Then 4x 55CFM fans sucking the hot hair out and blowing it upwards. It looks like the temps have dropped to 55c except for 1 card which is at 59c (probaby the one on the end not getting much coverage by the 120mm fan). So I would venture to guess 4x more 87CFM fans should do the trick as I think I read ~56-57c was the standard temperature with stock fans.
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CounterStrike
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 15, 2014, 01:42:56 PM |
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Waiting for antminer s2 to drop the price further, price is still too expensive compare to S3.
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BITMAIN (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 16, 2014, 03:56:19 AM |
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Hello everyone, Last Batch of AntMiner S2 1TH/s Miner is Sold Out. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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Cloud Mining? Just Go to Hashnest.com Best Liquidity Lowest Price 100% Real Mining Back Up
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DumDumz
Full Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif) ![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
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Merit: 100
★☆★Bitin.io★☆★
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
July 16, 2014, 04:00:09 AM |
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what you can upgrade S2 to S4 sir ? maybe i can ROI very fast ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Low price, low Watt, and Hig haze rate :p
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Leetpro
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July 16, 2014, 07:10:49 AM |
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Hello everyone, Last Batch of AntMiner S2 1TH/s Miner is Sold Out. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Any news on batch 4 S3s ??
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Biodom
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July 16, 2014, 03:23:07 PM |
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Interesting S2 behavior on 6/19 version of system software: a "Lazarus" function is active.
Before with my previous S2 once it shut down, it stayed shut down until I power cycle it.
with the last batch version I noticed something different. It does shut down on average once in 3-4 days, goes all the way to zero hash for a minute or two, then mysteriously springs back to life automatically. I think that they changed something in software to restore it to "life" automatically (at least my machine behaves like this). This is quite cool if true. Next time your recent S2 miner starts beeping and shows zero hash, don't restart immediately-give it 5 min and see what happens. I am going to double post this in S2 setup thread in case this thread disappear.
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bellgarath1
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July 19, 2014, 08:08:23 AM |
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I have bought 19 miners from Bitmain.
However I have spent the last week plus now trying to get a location they want ONE of the miners to be returned to as it has NEVER worked. They asked me to check all the boards, do my best to work through the problems.
The problems are out of 10 hash boards in the S2 ALL are damaged or warped badly. There are diodes missing on 7 of the 10 boards. The boards do not line up with the slots in the case. The miner has never worked today they ask me for screen shots. The miner has never worked how am I to get them screen shots. I have already take a miner off line, to test the boards.(I had a 80 mile drive to do that) They are warped so bad that they do not fit properly into the slots on my other miners. Also VERY slow response to the emails. took 4 days to get my first response.
Anyone else having the same problem with Bitmain
Jerry
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opieum2
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July 20, 2014, 12:55:34 AM |
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They are generally good to work with. Just need to be specific on what you need and what is going on. The more concise detail you give them the better.
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"amtminers scam joshua zipkin scammer" -Joshua Zipkin leaked skype chats http://bit.ly/1s7U2Yb-For bitcoin to succeed the community must police itself.
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