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Topic: Antminer V9 4TH - page 11. (Read 20009 times)

newbie
Activity: 9
Merit: 0
February 07, 2018, 04:46:50 AM
#26
It was a TYPO,  Its actually 14TH/s



Its not a typo. Just clarified...
jr. member
Activity: 196
Merit: 4
February 07, 2018, 04:44:53 AM
#25
It was a TYPO,  Its actually 14TH/s

full member
Activity: 266
Merit: 109
Ultra Mega Giga Super Cool Flying Oposum!
February 07, 2018, 04:42:13 AM
#24
"Aaaaand throwing junk at people, so we can earn as much as we can! Let the sheeps buy all our old gear" - Bitmain is now rubbing hands and looking at their wallets.. Why that doesn't surprise me..
legendary
Activity: 2506
Merit: 1714
Electrical engineer. Mining since 2014.
February 07, 2018, 04:40:05 AM
#23
This V9 miner is actually most likely just a S7 underclocked & undervolted..

Back in the 2016 I tweaked a S7 to perform 4.2Th/s at 1066W (at wall) power consumption by using methods in this guide provided by sidehack.

Link to the guide thread: https://bitcointalksearch.org/topic/m.16258852

I used one these hex files with PICkit3 for undervolting and underclocking a S7, batch 9  and everything went smooth.
I sold that miner but I'm going to do the same thing again soon to a S7 when the S9 arrives and I rearrange my miners and PSUs.
Here is my setup:
Quote
Antminer S7, 640/670mV,  4.223Th/s (60 min avg), 625 Mhz

Power supply: Enermax Revolution 87+ 1000W
Voltage: 227 VAC
Current: 4,7 A

Power (at wall): 1066,9 W

full member
Activity: 266
Merit: 109
Ultra Mega Giga Super Cool Flying Oposum!
February 07, 2018, 04:39:03 AM
#22
Yep i got that one as well. http://prntscr.com/ibaf6o

Only if price order is not "Minimum order of five" it would be good. For new people that want to test how mining works for low price. But since its 5... Meh... Its only good for redistributors..


Code:
Dear user,

We have just released the first batch of the all-new Antminer V9 miner today!

The Antminer V9 is especially designed for long-term use in fast-growing mining operations.

 

Please note that:

1. This batch has a MOQ of 5 units and all ordered quantities can only be multiples of 5 (10, 15, 20 units and so on). The maximum number of units in a single order cannot exceed 300.

2. The shipping for all confirmed orders will start after March 1st.

3. Only Bitcoin Cash (BCH) and USD wire transfer will be accepted as payment methods for this batch. Please choose your preferred payment method within 30 minutes of your order submission or otherwise, your order will be EXPIRED.

4. After successfully selecting your preferred payment method, please complete the USD wire payment for your order within 7 days, the Bitcoin cash (BCH) payment for your order within one hour, or, otherwise, your order will be EXPIRED.

Click here to order now!

When you make an order on the Bitmain website, the system automatically calculates the shipping cost to your address for the products that you have chosen. You will see the shipping cost and can make changes before you confirm your order.

As the stock is limited, we suggest that you confirm your order by payment while stock lasts. For more information on how to place your order please see this article on our website.

We would like you to receive your shipment promptly and so request that you prepare in advance for the customs clearance in your country to avoid delays or even unexpected costs.

Please let us know via support.bitmain.com if you have additional questions or concerns.

We wish you a very happy mining experience.

Best regards,

The Bitmain team
jr. member
Activity: 196
Merit: 4
February 07, 2018, 04:36:31 AM
#21
You can find miner here: https://shop.bitmain.com/productDetail.htm?pid=00020180202105823805HM8v8gSy069D
Its located on Chinese web page. But there is no written which algorithm is.

Bitmain announced on twitter that they are selling Bitcoin Miner(mentioned one) here: http://prntscr.com/ibac3c  https://twitter.com/BITMAINtech/status/961166562118975488

Since its "Bitcoin Miner" you can use your brain and conclude that its Algorithm is SHA256.

But those number TBH look pretty heave...5KW for 20TH...pricey...

Ok,  I just got an email, cliked on the link, read specs, and was like  WTF.. whats it do?   Just a simple mention of SHA256 is all that is needed, the A3 has Bake2b on its spec page...    So essentially they are dumping junk...
NICE!
There will be suckers that buy these. 
full member
Activity: 266
Merit: 109
Ultra Mega Giga Super Cool Flying Oposum!
February 07, 2018, 04:33:40 AM
#20
You can find miner here: https://shop.bitmain.com/productDetail.htm?pid=00020180202105823805HM8v8gSy069D
Its located on Chinese web page. But there is no written which algorithm is.

Bitmain announced on twitter that they are selling Bitcoin Miner(mentioned one) here: http://prntscr.com/ibac3c  https://twitter.com/BITMAINtech/status/961166562118975488

Since its "Bitcoin Miner" you can use your brain and conclude that its Algorithm is SHA256.

But those number TBH look pretty heave...5KW for 20TH...pricey...
hero member
Activity: 662
Merit: 500
February 07, 2018, 04:31:03 AM
#19
Umm, has anyone actually read bitmains page on this..   no where does it state what algo it does...  so where did people come up with that sha256?

I guess they know what they´re selling.. so this is Sha256 and that means... crap  Grin

https://www.eastshore.xyz/shop/antminer-v9-bitcoin-miner-16nm-asic-miner/
jr. member
Activity: 196
Merit: 4
February 07, 2018, 04:27:14 AM
#18
Umm, has anyone actually read bitmains page on this..   no where does it state what algo it does...  so where did people come up with that sha256?
newbie
Activity: 81
Merit: 0
February 07, 2018, 03:26:05 AM
#17
It is out on the Bitmain site for March shipping
https://shop.bitmain.com/productDetail.htm?pid=000201802051016159150g4OS2hk0661

Unit price: $345 and MOQ: 5
Meaning you spend $1725 individually. Of course, there's no information on the new chip's reliability or performance. But if we are to believe their stats, one 5 quantity batch would produce more hashrate combined and is cheaper than a single S9, albeit the tremendous noise and electricity guzzling.
Meh, I would say to wait for the S9 fire sale when the newer, efficient one is released (will Samsung get to it) and you can't afford/risk it.
legendary
Activity: 1792
Merit: 1047
February 07, 2018, 03:13:50 AM
#16
Looks like bitmain is cleaning house. I wonder if they're just shutting down mining at least in China, making room for new technology, or what.

I think we are about to get new hardware with far better performance. J/gh
legendary
Activity: 3416
Merit: 1865
Curmudgeonly hardware guy
February 06, 2018, 11:55:05 PM
#15
You know, I've still got one of those 3.7TH/900W ones running around. Some chump idiot gentleman had originally bought it and then threw a fit that it wouldn't run stock speed so he sent it back. And then someone else asked for it but never paid.
full member
Activity: 142
Merit: 101
February 06, 2018, 11:44:06 PM
#14
S7 at 4TH for 1000W? Huh, that sounds oddly familiar. Wonder where they got the idea.


I know, right?  Now if they would only push it to 4.3TH at just under 1100w, then they might be on to something!  Grin Wink
sr. member
Activity: 427
Merit: 250
February 05, 2018, 02:34:51 PM
#13
Seriously who will buy such a crap?

Anyone who is for some reason looking at buying an s7 on ebay/amazon...that's about it.

Or someone that don't have 2k$ and need a heater space
member
Activity: 658
Merit: 21
4 s9's 2 821's
February 05, 2018, 02:02:19 PM
#12
Seriously who will buy such a crap?

Anyone who is for some reason looking at buying an s7 on ebay/amazon...that's about it.
newbie
Activity: 51
Merit: 0
February 05, 2018, 01:21:22 PM
#11
Seriously who will buy such a crap?
newbie
Activity: 7
Merit: 0
February 05, 2018, 06:29:17 AM
#10
Eastshore.xyz currently has them listed.

$599 for March
$499 for April
hero member
Activity: 697
Merit: 503
February 05, 2018, 02:36:15 AM
#9
Link no longer works?

You need to be at the Chinese webshop for the link to work properly.

Those specifications are quite unclear.  Huh

BM1580 chip?

Thanks got it now. Wonder if it till pop up on the ENG webpage soon
legendary
Activity: 2506
Merit: 1714
Electrical engineer. Mining since 2014.
February 05, 2018, 02:29:50 AM
#8
Link no longer works?

You need to be at the Chinese webshop for the link to work properly.

Those specifications are quite unclear.  Huh

BM1580 chip?
hero member
Activity: 697
Merit: 503
February 05, 2018, 02:15:23 AM
#7
Link no longer works?
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