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Topic: ANTMINER U3 Discussion and Support Thread - page 74. (Read 149094 times)

legendary
Activity: 2030
Merit: 1076
BTCLife.global participant
October 19, 2014, 11:38:32 PM
#42
Decentralization continued, really??.  Sorry Bitmain, while you guys have provided lots of good product to consumers the decentralization train left the station some time ago.

And now they are making all for de-decentralisation with this "A minimum order quantity of 60 is required"... Which home miner can buy such quantity?... It costs 12.754 BTC!!! (For me, a humble home miner) I want to buy 10, 20 of them. I want to have a choice, but who care about it? Bitmain better stop lie about decentralisation.

What else can I say... Oh, yes: WHERE IS NEW FIRMWARE FOR S2?!!! And promised upgrade...
newbie
Activity: 33
Merit: 0
October 19, 2014, 11:10:06 PM
#41
The "retailers" will jack the price up wiping out any ROI potential that ever existed unfortunately.  Sad
full member
Activity: 236
Merit: 100
October 19, 2014, 05:01:11 PM
#40
Awesome cute miner, just if I am closer to the manufacturer..
hero member
Activity: 1526
Merit: 506
Leading Crypto Sports Betting & Casino Platform
October 19, 2014, 04:55:08 PM
#39
OMG!

Those things are so awesome!

Yikes, pretty expensive, will stick to S series for now.
legendary
Activity: 1974
Merit: 1003
October 19, 2014, 02:02:36 PM
#38
i find these miners useless TBH, maybe if they were 20$ it was intresting for starters ...
full member
Activity: 147
Merit: 104
October 19, 2014, 12:05:30 PM
#37
BITMAIN you should make Ant C1 blade in GPU card style with USB interface. Small size are easy to ship, USB interface make it highly scalable, and 500Gh means something.
hero member
Activity: 1143
Merit: 925
October 19, 2014, 09:56:15 AM
#36
We have these for sale, the shipping prices for even 60 are murderous.

Hopefully you provide better service for anyone stupid enough to buy from you than you did for any BlackArrow customers that you promised refunds too...



That being said, well done Bitmain, while I might not always agree with your prices you are constantly pushing out new hardware to cater for all type of miners from the noob, to hobbyist to the pro's... keep it up!
legendary
Activity: 1274
Merit: 1004
October 19, 2014, 02:06:15 AM
#35
Updated the OP with PSU information, needs just a normal kettle plug for the included AC/DC power brick.
Does it take a C15 kettle plug, or will a common C13 fit?
legendary
Activity: 2212
Merit: 1001
October 19, 2014, 01:58:09 AM
#34
BTW,what size is the barrel plug Huh

This could be used to make your own cables...if it's the correct size:

http://www.amazon.com/gp/product/B0058RLD9C/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
legendary
Activity: 1666
Merit: 1183
dogiecoin.com
October 19, 2014, 01:55:35 AM
#33
Updated the OP with PSU information, needs just a normal kettle plug for the included AC/DC power brick.
legendary
Activity: 2212
Merit: 1001
October 18, 2014, 08:08:29 PM
#32
Actually these are really cool  Cool

You can put 3 on each PCIE cable,maybe 4,let's see 4 x 70 watts=280 watts.Cutting it close,but with the proper AWG & higher end connectors..........maybe  Wink

Waiting to see the CGminer interface,as in maybe a GUI like the S1-4 Huh
hero member
Activity: 532
Merit: 500
October 18, 2014, 08:00:20 PM
#31
Decentralization continued, really??.  Sorry Bitmain, while you guys have provided lots of good product to consumers the decentralization train left the station some time ago.

Why does everyone quote ck like he is a God? He's just one person, like everyone else. He has no additional knowledge of the market, like everyone else.

He isn't God. He is just right as Flying Hellfish and klondike_bar say. If you disagree then why not put up a case to rivals his? Unfortunately the numbers don't square and anyone who is looking forward understands this game of small mining is dead for profit motives.

Do you have any evidence to support some other conclusion? If you do then please share that with the community.

Now having said that. Maybe units with other purposes beyond mining or dual purpose and mining might be the way to decentralize mining this bee hive looking unit is a step in that direction.

This is the right way of thinking about this... but not a rice cooker. Think consumer electronics that require being on all the time. Wallets like the Trezor possibly or maybe storage NAS systems.

Look like the latest rice cooker!  Cheesy

Not that I disagree, but to point out, these little systems are great for anyone dipping their toes in mining. I got my start using USB miners when they were already outdated. I was making a couple bucks a day on them. But that was the idea. It was meant to be a loss I could handle if it did not work out. The idea was to build a real industrial mine. That should be ANYONE's goal in mining. Anyone with the expectation that they will be able to mine a fortune from their basement is deluded. Also it is part of Satoshi's original vision as well.

That being said, these devices can scale up quite nicely in power/performance. Having huge banks of these deployed in the right kind of setup can yield some nice coin. Also space saving. Consider that 7 of these roughly make up what an S3 would yield in power.

And with the right kind of power setup PDU, surge protectors, etc....one could mass mine. That being said the management of these things would be a nightmare. But for a proof of concept mining operation they would be perfect again for those dipping their toes in the water. Just gotta have the expectation that not much if any money will come of it.
hero member
Activity: 918
Merit: 1002
October 18, 2014, 06:43:25 PM
#30
Very cool design.  Unfortunately I can't afford 60 of them so I'll keep an eye out for group buys of these.

Also keeping a look out for a group buy. 
I could order the 60 since I have enough BTC, but I don't need 60 and I'm not able to manage a group buy at the moment.
I've got my GB (for US folks) here: https://bitcointalksearch.org/topic/closed-bitmain-antminer-u3-usa-gb-827783
hero member
Activity: 770
Merit: 500
October 18, 2014, 06:34:51 PM
#29
Reserved for Q&A and technical support. [Official from BITMAIN, don't delete]


Setup requirements:
  • Requires power via PCI-E or via the included AC/DC adapter. You will need to purchase a power cable [connector type to be confirmed] for the AC/DC adapter.
  • External controller [PC, Pi]
  • USB cable is included
why is it so hard to not include a power cable for the ac/dc adapter. Even though the original bitmain post doesn't even
mention supplying that either.

most cases its Customs won't allow it to be sent with one, don't know Thu if that's the case here .

 why we had to buy our own paste for the upgrade kits  s1 to s3  customs had issue with the paste .

With good reason .
That doesn't even sound like a plausible reason. How the hell did the paste get here originally? Someone smuggle it in?
Or maybe it's financial? Customs does some stupid stuff but why would customs give a shit about a cable?
They don't! but whatever excuse they want to give ...
legendary
Activity: 1274
Merit: 1000
October 18, 2014, 06:29:25 PM
#28
Reserved for Q&A and technical support. [Official from BITMAIN, don't delete]


Setup requirements:
  • Requires power via PCI-E or via the included AC/DC adapter. You will need to purchase a power cable [connector type to be confirmed] for the AC/DC adapter.
  • External controller [PC, Pi]
  • USB cable is included
why is it so hard to not include a power cable for the ac/dc adapter. Even though the original bitmain post doesn't even
mention supplying that either.

most cases its Customs won't allow it to be sent with one, don't know Thu if that's the case here .

 why we had to buy our own paste for the upgrade kits  s1 to s3  customs had issue with the paste .

With good reason .
hero member
Activity: 770
Merit: 500
October 18, 2014, 06:20:11 PM
#27
Reserved for Q&A and technical support. [Official from BITMAIN, don't delete]


Setup requirements:
  • Requires power via PCI-E or via the included AC/DC adapter. You will need to purchase a power cable [connector type to be confirmed] for the AC/DC adapter.
  • External controller [PC, Pi]
  • USB cable is included
why is it so hard to not include a power cable for the ac/dc adapter. Even though the original bitmain post doesn't even
mention supplying that either.
legendary
Activity: 1666
Merit: 1183
dogiecoin.com
October 18, 2014, 06:08:52 PM
#26
How would one go about setting this up aside from them being connected to a USB Hub?  I dont have 60 free outlets laying around and i doubt i could attach 24 of them to a 1200 Watt PSU. 

You wouldn't, they're not designed with mass mining in mind.
legendary
Activity: 1666
Merit: 1183
dogiecoin.com
October 18, 2014, 06:02:15 PM
#25
We have these for sale, the shipping prices for even 60 are murderous.

To be fair that package is going to weigh ~100kg.
sr. member
Activity: 318
Merit: 250
October 18, 2014, 05:37:46 PM
#24
How would one go about setting this up aside from them being connected to a USB Hub?  I dont have 60 free outlets laying around and i doubt i could attach 24 of them to a 1200 Watt PSU. 
legendary
Activity: 1652
Merit: 1067
Christian Antkow
October 18, 2014, 04:40:09 PM
#23
Why does everyone quote ck like he is a God?
Having a heavy hand in writing CGMiner, and being actively involved in the community tends to garner a lot of respect.
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