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1781  Bitcoin / Mining speculation / Re: S9 or L3+ circuit, PCB diagram on: January 16, 2018, 10:33:59 PM
This is closed source information.

The only way is to ask Bitmain themself, but I don't think they are interested sharing that information..
1782  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 16, 2018, 10:12:59 PM
I tested, the Myrig.com order system is not functioning properly at the moment..
1783  Bitcoin / Hardware / Re: (Review/Guide) WhatsMiner M3 11.5 Th/s, 2000W Bitcoin (SHA-256) ASIC miner on: January 16, 2018, 11:40:35 AM
My thoughts are you should have done more research into this beforehand.

Bitcoin mining is not something you can do at home. Its something you do in a datacenter where the miners can be kept cool and have lower electricity costs.

You also have to keep up with the difficulty increases by buying more miners as you go forwards. And you have to understand its all a risk and that drops in BTC price can wipe out your profit.

I still don't see what your problem is, $15 a day still takes only 80 days to break even on your investment. What other investment opportunity gives you that?


I agree with you.
1784  Economy / Computer hardware / Re: Bitfury B8 (16 Nm), BT16 (Russian assembly) (28 Nm) - SALE on: January 15, 2018, 10:29:53 PM
I see 3 things wrong with this post.
  
  • 1. the B8 is 43TH/s not 50TH/s
  • 2. power consumption is 6.5kW
  • Bitfury sells these direct for $7000usd

 

whats bitfurys site? the real site?

http://bitfury.shop/index.php?route=product/product&path=25&product_id=50

this site?

No, Bitfury has confirmed that it is not their website. It is a scam website.

Only official Bitfury website is located in this web address: www.bitfury.com
1785  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 10:26:32 PM
Anyone else remember the A1 Dragon Miner from Innosilicon???

It looks more and more like 2013-14 all over again! I know Notwarmfuzzy remembers them!!!!

Yeah, it did not end up so well with the  AMT / Bitmine.ch project  Sad

Hopefully this DragonMint project goes on better.
1786  Bitcoin / Hardware / Re: (Review/Guide) WhatsMiner M3 11.5 Th/s, 2000W Bitcoin (SHA-256) ASIC miner on: January 15, 2018, 09:27:29 PM
Are you sure you don't have the miner exposed in the router DMZ area?

Or are you sure your firewall and virus protection safety is rock solid enough?

Smells like a security issue.

But please also contact Pangolinminer to go through troubleshooting: https://pangolinminer.com/
1787  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 06:24:33 PM
This partnership with Myrig.com is the most positive thing that has happened so far,

but I'm affraid their retail price will be really really high, the same as with the S9 miners.

Some new images are uploaded in the Myrig.com shop.

I managed to find the high-res images, they were 'hidden'.

See this Imgur album for the picture found at DragonMint product page: https://imgur.com/a/WaHLd


We can finally have a slightly little better look at the miner.

For cooling there seems to be two pieces Delta TFC1212DE, front and back, in a push-pull configuration.

And I think I now know why the miner web configuration page was just like with the Innosilicon A5 and A4+.
The DragonMint miner has the exact same controller board.
See it for yourself, here is a picture for comparison: https://i.imgur.com/jxHeSP6.jpg


Also the steel case tube looks a lot like the one Innosilicon uses for the A5 and A4+.

Maybe the Halong Mining actually has a subcontract for these miners to be manufactured by Innosilicon?


OMG, just what we needed.

Don't forget that this is China. It would be rocket science to reverse engineer (copy.. cough.. cough) and change some of the design and walla, you own board.

You didn't notice the detail that I mentioned earlier in this thread. It also has the exact same miner web configuration user interface, so it has the same software as the Innosilicon A4+ and A5.

I think Innosilicon is involved in this project.
1788  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 04:40:16 PM
This partnership with Myrig.com is the most positive thing that has happened so far,

but I'm affraid their retail price will be really really high, the same as with the S9 miners.

Some new images are uploaded in the Myrig.com shop.

I managed to find the high-res images, they were 'hidden'.

See this Imgur album for the picture found at DragonMint product page: https://imgur.com/a/WaHLd


We can finally have a slightly little better look at the miner.

For cooling there seems to be two pieces Delta TFC1212DE, front and back, in a push-pull configuration.

And I think I now know why the miner web configuration page was just like with the Innosilicon A5 and A4+.
The DragonMint miner has the exact same controller board.
See it for yourself, here is a picture for comparison: https://i.imgur.com/jxHeSP6.jpg


Also the steel case tube looks a lot like the one Innosilicon uses for the A5 and A4+.

Maybe the Halong Mining actually has a subcontract for these miners to be manufactured by Innosilicon?

And another design comparison here (pay attention to the controller with this image as well): https://i.imgur.com/a9sZcJa.jpg

I surely can't be the only one who sees these similiar design details?

One detail to also pay attention  is that the Innosilicon control board uses reversed PWM signal for the cooling fan control.
This method is not that commonly used.
Delta TFC1212DE are cooling fans that are controlled with a reversed PWM signal.
DragonMint and Innosilicon A4+, A5 miners use these cooling fans.
This detail also supports my theory.
1789  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 04:27:13 PM
Ah, okay just wait a second...


Oh, but I forgot they have a complete closed source policy. No can do.


I asked Innosilicon earlier if they are involved, but surprise surprise, they didn't answer me.
1790  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 04:21:17 PM
I also now realised why promojo said this to me earlier in this thread.

400x267 pixels picture. Really?

Yup because guys like you can't go zooming in.  You can clearly tell its not an S9.... Wait til the video/pictures come out.  Cheers.
1791  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 04:17:43 PM
@QuestionQuest
Why are you defending them time after time?

The Innosilicon control board is not something like a Raspberry Pi or Beaglebone Black is. It is not a universal small computer board.

It is definitely the Innosilicon control board and Innosilicon is involved in this. How much, I can't say for sure.
1792  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 04:14:17 PM
^ There are the same amount of locations for 4-pin fan connectors, they just don't have the same number of them populated.

So far I have more proof for my claim than you have against it.

I'm not making this politics, it's strictly a technical discussion.
1793  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 15, 2018, 04:04:18 PM
This partnership with Myrig.com is the most positive thing that has happened so far,

but I'm affraid their retail price will be really really high, the same as with the S9 miners.

Some new images are uploaded in the Myrig.com shop.

I managed to find the high-res images, they were 'hidden'.

See this Imgur album for the picture found at DragonMint product page: https://imgur.com/a/WaHLd


We can finally have a slightly little better look at the miner.

For cooling there seems to be two pieces Delta TFC1212DE, front and back, in a push-pull configuration.

And I think I now know why the miner web configuration page was just like with the Innosilicon A5 and A4+.
The DragonMint miner has the exact same controller board.
See it for yourself, here is a picture for comparison: https://i.imgur.com/jxHeSP6.jpg


Also the steel case tube looks a lot like the one Innosilicon uses for the A5 and A4+.

Maybe the Halong Mining actually has a subcontract for these miners to be manufactured by Innosilicon?




1794  Economy / Computer hardware / Re: [WTS] Inter-Tech IPC 4U-4129-N (Server case) on: January 14, 2018, 10:49:53 PM
Hi, I sent you a pm.  Smiley
1795  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: January 14, 2018, 02:55:53 PM
<snip>

I pulled up my post on the forums and took a screenshot of my laptop next to Scott's:
https://i.imgur.com/cwnK1sT.jpg

Thank you for the report and for visiting him.  Smiley

I made this one observation when looking at the DragonMint miner web configuration page.
It looks a lot like web configuration page with the Innosilicon A5 Dashmaster miner.

So most likely a Busybox based software (with Cgminer).

I wonder why is it so much zoomed in view of the conf page.

I wonder if it exactly the same software as in the A5 or what is this?  Huh

Now here is a picture of my Innosilicon A5 web configuration page for a comparison:
https://i.imgur.com/uwQ7i0P.jpg


Scott posted another image of the web conf page in the Telegram chat room, but after I asked him about it by replying his post,
soon after his post and my reply was deleted.

Yeah, I'm still baffled about these details regarding the DragonMint miner web configuration page.  Huh

It is just like the Innosilicon A5 and Innosilicon A4+ miner web configuration page.

I mean exactly like it.
1796  Alternate cryptocurrencies / Mining (Altcoins) / Re: baikal gaint B on: January 14, 2018, 01:54:15 PM
i dont see anything

You should be able to see this in that link:

"No posts about GPUs or altcoin mining here, use the correct sub-forums".
https://bitcointalk.org/index.php?topic=2017600.0
1797  Alternate cryptocurrencies / Mining (Altcoins) / Re: Need help to convert Emachine T4150 tower into dual 1080Ti Stealth machine on: January 12, 2018, 07:31:13 PM
Please read before posting

--->
"No posts about GPUs or altcoin mining here, use the correct sub-forums".
https://bitcointalk.org/index.php?topic=2017600.0
1798  Alternate cryptocurrencies / Mining (Altcoins) / Re: Launching the Antminer L3+, World's Most Powerful and Efficient Litecoin Miner on: January 12, 2018, 06:03:58 PM
Nope.
1799  Alternate cryptocurrencies / Mining (Altcoins) / Re: Launching the Antminer L3+, World's Most Powerful and Efficient Litecoin Miner on: January 12, 2018, 05:40:55 PM
If anybody is interested in buying an L3+ Jan batch for 0.3 BTC + shipping send me a PM. I prefer selling to another forum member than going through ebay.
Some tips...

I recommend you do a proper sales thread in the marketplace computer hardware section.

Photos of the hardware with a piece of paper and your name on it.

And be ready to accept payment through a escrow service.
1800  Bitcoin / Mining support / Re: Maximum Hot Operating Temperatures on: January 12, 2018, 05:17:18 PM
Yes it's Celcius....

and Fanatic was talking about chip temp
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