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Topic: Announcement: Bitmain launches AntMiner solution, 0.68 J/GH on chip - page 146. (Read 368321 times)

sr. member
Activity: 434
Merit: 250
Crazy, its asicminer madness all over again. $4000+ / unit is pretty risky. But good luck to you all.
full member
Activity: 238
Merit: 100
ASIC Myth Buster
I think they want to keep the price down so more people can get the miners at more reasonable price???

I'll go 1@30!!!
legendary
Activity: 2128
Merit: 1005
ASIC Wannabe
We will hold another fast auction on the bitcointalk.org, and this round will be super fast, as it last only for 2 hours. This auction will be started at Nov 24, 21:00 Beijing time, and ended at 23:00. (Beijing is at UCT+8 time zone) There will be 30 units for sale in this round, and bids started at 1 BTC.



might i suggest waiting until wednesday, so that recipients of the first auction can test the units and report back? Hopefully my UPS tracking number isnt a 4kg pile of bricks lol

also, 2hrs is very fast, why would you expedite it like that? 12hrs is better IMO
hero member
Activity: 741
Merit: 514
https://www.bitmain.com
We will hold another fast auction on the bitcointalk.org, and this round will be super fast, as it last only for 2 hours. This auction will be started at Nov 24, 21:00 Beijing time, and ended at 23:00. (Beijing is at UCT+8 time zone) There will be 30 units for sale in this round, and bids started at 1 BTC.

legendary
Activity: 2128
Merit: 1005
ASIC Wannabe
@sushi

I agree, the photos, videos, and data of he project all look very real and very promising. The system looks like it is sturdy and well thought-out. I cant wait to have one in my hands Smiley
hero member
Activity: 938
Merit: 501
hi sushi,

what is the best way to contact Bitmain?
I have sent an email and PM but I have not had reply yet.

are you located in China? do you have direct contact with Bitmaim?

your help would be much appreciated.

Thanks,
merv77
Same here..
full member
Activity: 238
Merit: 100
ASIC Myth Buster
Since you bid on the miner, you counted on the Bitmain to deliver... (Glad to see you won! and it should ROI with higher resell value as well!)  

Right now should be about 3AM China Time

As I met their group, there was no sign of scam but rather very honest group of people working as a great team almost 24/7.  Most of the core members were getting 3 hours of sleep while working non-stop while crashing at 3am on the lobby cauch for 30 minutes here and there.  When they woke up, they simply went back to work.  

No crazy drama like you see in USA Reality Show.  They had a very realistic timeline table for the project and so far, they were all met ahead of the schedule.  They were simply happy people very excited with their project/work.  They are very eager to deliver but a bit disappointed on so much negativeness

I was fortunate to be able to join them for a few days there.  Each of them knew what their task was and they trusted each others responsible area.

Eating snacks at 3am to either stay wake or just to munch on something while running the burn-test or working on the units for minor trouble shooting.  They were just like other professionals I knew from other side of the earth!  

They were very security conscious and care about their employee's safety and privacy as well.  (Not just for the top management but all the way to the production line staffs!! Smiley   )
legendary
Activity: 2128
Merit: 1005
ASIC Wannabe
just got my tracking number - these guys opted for the faster UPS option, and delivery is expected by end of day tuesday Cheesy  Grin

This means that i can probably add almost 0.5BTC to my calculated profits since i had anticipated delivery at the end of the week - thanks bitmain!
legendary
Activity: 2128
Merit: 1005
ASIC Wannabe
ps: can these overclock? operating at 45C is relatively cool, it would be great if it could be pushed to 200GH
In this batch, the clock frequency of chip is 350MHz, and the overclock interface didn't be disclosed. We think stable running is more important than overclock running.

makes sense Smiley

whats the deal with the auction units? Its been 24hrs since payment for most of the winners and there has been no news on payments being receivedor units shipped/shipping...even an arbitrary update like "we are packing the boxes for ups now" would help set a timeframe
newbie
Activity: 40
Merit: 0
ps: can these overclock? operating at 45C is relatively cool, it would be great if it could be pushed to 200GH
In this batch, the clock frequency of chip is 350MHz, and the overclock interface didn't be disclosed. We think stable running is more important than overclock running.
legendary
Activity: 1062
Merit: 1003
No offense, but I'm so tired of seeing "I'm this manu's cheerleader and I'll keep answering positively for them while they remain silent".  I work 70+ hour weeks and I can still post on this forum, no excuse for a vendor to not keep people interested.

This - while not on ignore I generally don't read anything this sushi guy says as it is always blatant pump up rah rah bullshit.. gets old real fast..

Yup!!

If u look carefully his English is not as bad as he makes out. Uses very unnatural vocabulary considering the poor grammar (ie high level vocabulary). I think whoever it is is purposely dumbing down their ability for whatever reason.
legendary
Activity: 1848
Merit: 1001
No offense, but I'm so tired of seeing "I'm this manu's cheerleader and I'll keep answering positively for them while they remain silent".  I work 70+ hour weeks and I can still post on this forum, no excuse for a vendor to not keep people interested.

This - while not on ignore I generally don't read anything this sushi guy says as it is always blatant pump up rah rah bullshit.. gets old real fast..

Yup!!
legendary
Activity: 910
Merit: 1000
Is there a web site for these guys yet?
hero member
Activity: 574
Merit: 500
1.21 GIGA WATTS
hi sushi,

what is the best way to contact Bitmain?
I have sent an email and PM but I have not had reply yet.

are you located in China? do you have direct contact with Bitmaim?

your help would be much appreciated.

Thanks,
merv77
newbie
Activity: 42
Merit: 0
Textplorer, Where are you located?  I can't send you the chip but I may be able to bring you the unit depends on where you are at.  As long as you don’t have to take the chip off of the PCB, you are welcome to check out the chip from my testing unit.

But, here is the question...  Even this turns out to be very similar to the Avalon Chip, it doesn't prove that this is a rebranded business.  It could be that they purchased the design, or reverse engineered or other things or had the simiar idea and solidified the design by studying the Avalon unit.

Hope it’s not the exact chip but if it was, they may have purchased the license or rights to brand the chip as their own and we will not find out what the deal was.
 


Sweden, feel free to send me your unit for a second review (if you´re up to it)  Smiley


MrTeal: There´s some differences, on paper, yes... but i´m confident that´s just paper wise.
sr. member
Activity: 378
Merit: 250
I see... Your are right. I would have to agree this does not look like the Avalon chip at all.
legendary
Activity: 1274
Merit: 1004
Antminer Datasheet: https://github.com/AntMiner/AntGen1/blob/master/datasheet/BM1380_Datasheet.pdf
Avalon Gen2: http://downloads.canaan-creative.com/hardware/A3255/datasheet/A3255Q48-131113-V05-EN.pdf

There are a lot of differences between the two chips in terms of signals and it seems likely in the way they communicate. While that doesn't mean they couldn't be the same die, I would personally be pretty surprised if they were.
sr. member
Activity: 406
Merit: 250
I couldn't care less who's chip it is. If it has a realistic chance of ROI, and can be purchased with a credit card, I'll buy.

just give a good price and we will go from there..
hero member
Activity: 546
Merit: 500
I couldn't care less who's chip it is. If it has a realistic chance of ROI, and can be purchased with a credit card, I'll buy.
sr. member
Activity: 378
Merit: 250
The Avalon communication protocol (hardware level) is the real giveaway.
If the Report and Configuration signals are the same then it's Avalon based.
 
 

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