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Topic: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order (Read 531152 times)

brand new
Activity: 0
Merit: 0
2 useful applications for cryptocurrencies monitoring and trading!

Mammon
You can find out the percentage of cryptocurrency rise or fall, price refresh rate according to your settings: daily or each hour.
Mammon allows to calculate the total sum of your earnings per each cryptocurrency or all of them together. This platform differs from the others, as here you can set a target price for cryptocurrencies you want and get the notification if any of them reaches the threshold.
You can download Mammon at the official site.



Delta
If your chosen cryptocurrency exchange does not have a mobile trading application (like Bittrex or Poloniex), Ztrader allows Windows and Mac users to connect via the API and execute transactions.
Delta is a great application for serious cryptocurrency trading. It creates a pie chart of a cryptocurrency portfolio and provides the calculation of such parameters as realized and unrealized profits, as well as reports on tax returns. You pay taxes, right? Of course yes. To use all the features of Delta you need a subscription. The service is provided by a great app for Windows and Mac.
You can download Delta at the official site.

Read more:
https://telegra.ph/2-useful-applications-for-cryptocurrencies-monitoring-and-trading-11-14
full member
Activity: 462
Merit: 118
Well the S11 better be something really quick, it’s not getting any easier to make a return mining BTC..

Well, what I have warned multiple times has come true. There are too many machines being produced and bitcoin is barely moving or moving too slowly upwards.
U will about break even with usd 9 cents electricity now. There are alot of profits in selling the machine and not much, if any, in mining.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
I put in my order for 2 s9k  units they shipped today.

They were due to ship  sept 20 to sept 30

I paid 310 each.

They reduced price to 253.

So I should get coupons.

Dhl says my gear arrives on the 24th.

These should be under the  de minimus 800 tax number.

I wish they would give me my coupons I would order again.

I wonder has anyone received a coupon?  Typical of bitmain  they saw  microbt broke news of late shipping and then decided no competition from the m20 and m20s  fuck sending promised coupons.

Really bad news  that microbt is going to ship late as bitmain won't issue us the promised coupons.
newbie
Activity: 26
Merit: 3
I am unable to sign on to any of my accounts as my sms  seems to not work.

I used my 3 old accounts


I made a new account   with a new phone and I am not getting my sms from them.

Is this happening to any one else?

All my smart phones are trac phones 

so is trac phone the issue?



I have not had any issues with sms, might be your carrier.

I use AT&T
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
I am unable to sign on to any of my accounts as my sms  seems to not work.

I used my 3 old accounts


I made a new account   with a new phone and I am not getting my sms from them.

Is this happening to any one else?

All my smart phones are trac phones 

so is trac phone the issue?

member
Activity: 78
Merit: 10
Bitmain has another shipment of all miners "coming soon"
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
Hey guys!

What is the price of new Antminer S9,
and used one version also?
Are there any deals maybe?

How are they compared to other similar miners?

do you have
free =            under 300 if it has a psu is a good deal
2 cent  =         "         "
4 cent  =         "         "
6 cent  =         "        250


I think  it is risky to buy it at any price if you have
8 cent
10 cent power

and stupid to buy it if you have 12 and up

it earns 14 x 0.00002732 = 0.000382 btc a day  that is 3.63 a day  it burns 32 kwatts a day

  so 64 cents in power at 2 cent power  that is about   2.99 a day in profit  so 100 to 120 days  to break even
 and 128 cents in power at 4 cent power that is about 2.35 a day in profit  and 128 to 150 days to break even
and 192 cents in power at 6 cent power that is around 1.71 a day profit   and 150 to 170 days to break even

member
Activity: 128
Merit: 36
Hi I’m thinking of buying an S9 miner.  Now that the s17 pro is coming, is it still worth to buy an s9? thank you.

Depends on your electricity rate, I wouldn't if you pay 8 cents or more and miner has to be under $200.
hero member
Activity: 979
Merit: 510
Depends on if you have very cheap electricity or not.  Given the price is falling, or correcting from the hype, I would personally say no.
full member
Activity: 308
Merit: 100
Hi I’m thinking of buying an S9 miner.  Now that the s17 pro is coming, is it still worth to buy an s9? thank you.
hero member
Activity: 1246
Merit: 708
Do you have any reliable European source of Antminer's S9?  
I have access to cheap electricity and I consider to buy few S9 units  if I find cheap and reliable source...

Define cheap. Europe isn't known for cheap electricity.
I have cheap electricity thanks to solar cells - it is less than 10cents / kWh .. closer to 8 or even less, so about 100J/TH should be completely acceptable efficiency for me, but it shouldn't cost more than 300usd in total (shiping & taxes without PSU -  I have some free PSU)..  and cheapest S9  from bitmain directly was 259 netto - which with shipping and taxes is much more than 350usd I guess (and at least one month of waiting, right?)..
legendary
Activity: 2030
Merit: 1569
CLEAN non GPL infringing code made in Rust lang
So what are the physical changes of the S9k and S9 se? Anyone bought any of those?

sr. member
Activity: 800
Merit: 294
Created AutoTune to saved the planet! ~USA
Has anyone played around with the new Multi-Option firmware released last month?
Also seems to fix some security issues and other problems.


It fixed the way we are able to install custom firmware I wouldn't do the update. Run my firmware or Braiins. Honestly, Braiins is better.
sr. member
Activity: 800
Merit: 294
Created AutoTune to saved the planet! ~USA
Do you have any reliable European source of Antminer's S9? 
I have access to cheap electricity and I consider to buy few S9 units  if I find cheap and reliable source...

Define cheap. Europe isn't known for cheap electricity.
hero member
Activity: 1246
Merit: 708
Do you have any reliable European source of Antminer's S9? 
I have access to cheap electricity and I consider to buy few S9 units  if I find cheap and reliable source...
member
Activity: 504
Merit: 71
Just Getting Started...
Has anyone played around with the new Multi-Option firmware released last month?
Also seems to fix some security issues and other problems.


Yes, extensively Smiley Check out my post in the mining software section.
hero member
Activity: 979
Merit: 510
Has anyone played around with the new Multi-Option firmware released last month?
Also seems to fix some security issues and other problems.
legendary
Activity: 2030
Merit: 1569
CLEAN non GPL infringing code made in Rust lang
stratum+tcp://sha256.na.mine.zpool.ca:3333

For your information, to use zpool you have to add the #xnsub option at the end (like nicehash):

stratum+tcp://sha256.mine.zpool.ca:3333#xnsub
stratum+tcp://sha256.na.mine.zpool.ca:3333#xnsub
stratum+tcp://sha256.eu.mine.zpool.ca:3333#xnsub


Otherwise you will get lower hash rates. Do not use this option with normal Bitcoin pools.
newbie
Activity: 83
Merit: 0
https://i.postimg.cc/9FTn1DvY/antminer.jpg

Sorry I dont know how to put a saved screen shot on here


You need to upload the screenshot to something like postimg.cc or imgur then use the "insert image" tags to post it.

As to your problem, all I can suggest is try a different pool, like kano.is or ckpool or slush etc make sure its working there first.
Thanks I will give ckpool a try, I know my gekko stick miner works there just fine there, the s9 is just getting warm and not really kicking in anywhere I try
I figured out the problem, I unplugged 2 of the hash boards and the one ran just fine over 4 ths but the power cord to the power supply was super hot, figures when you buy used you get a cheap power cord that is not rated for the miner it could not run 3 boards with then thin wire, 10 minutes running 1 board and you could not hold the cord it was so hot
faulty cord was another problem I found, got to hot to hold even with one hash board running, replaced the cord and now cool
newbie
Activity: 83
Merit: 0
https://i.postimg.cc/9FTn1DvY/antminer.jpg

Sorry I dont know how to put a saved screen shot on here


You need to upload the screenshot to something like postimg.cc or imgur then use the "insert image" tags to post it.

As to your problem, all I can suggest is try a different pool, like kano.is or ckpool or slush etc make sure its working there first.
Thanks I will give ckpool a try, I know my gekko stick miner works there just fine there, the s9 is just getting warm and not really kicking in anywhere I try
I figured out the problem, I unplugged 2 of the hash boards and the one ran just fine over 4 ths but the power cord to the power supply was super hot, figures when you buy used you get a cheap power cord that is not rated for the miner it could not run 3 boards with then thin wire, 10 minutes running 1 board and you could not hold the cord it was so hot
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