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1  Bitcoin / Mining speculation / Re: Wu Announces BM 7NM pending Miner release. 42 J/TH on: September 21, 2018, 02:43:07 PM
It will be more like 2 - 2.5 times power efficiency gain vs. the Ant S9.

Well.....depending on price......We'll see how worth it it will be to sit up all night hitting the "refresh button" on the bitmain order page.
2  Economy / Computer hardware / Re: Small farm for sale Quebec on: September 21, 2018, 01:49:15 PM
I'm afraid all bids are automatically lower for Legacy Technology Gents. Bitmain just announced their 7 nm chip tech release as pending. 3-4 X efficiency gains.
3  Bitcoin / Mining speculation / Re: Wu Announces BM 7NM pending Miner release. 42 J/TH on: September 21, 2018, 01:26:04 PM
Thanks for the Link Hags. I'm a bit sleepy. Sorry.




Hey I'm curious as to your take. I'm throwing a wild guess at possible efficiency gain. My assumptions; 28-32 TH with a 1700-1800 watt power draw. So 3-4 times efficiency gain over the S9 13.5th. Yours??
4  Bitcoin / Mining speculation / Wu Announces BM 7NM pending Miner release. 42 J/TH on: September 21, 2018, 12:49:17 PM
So today in Georgia Jihan made his long awaited announcement. ( See Bitmain Web page ) The new 7NM ASIC from BM is coming. When? How Much? most importantly " How much better. Claiming 42 J/TH for the 7NM. Thoughts?



NEW MINING MACHINE WILL BE AVAILABLE SOON
New Chip Uses the 7nm Semiconductor Manufacturing Process and Will Greatly Improve Power Efficiency

BEIJING, P.R. China, September 21, 2018 – Jihan Wu, CEO and co-founder of Bitmain Technologies Ltd. announced Bitmain’s next-generation ASIC chip BM1391 for mining cryptocurrencies using the SHA256 algorithm at the World Digital Mining Summit in Georgia today. Mr. Wu also revealed that Bitmain will soon launch a new generation of mining machines equipped with the BM1391 chip.

The new ASIC SHA256 algorithm acceleration chip carefully built by Bitmain uses one of the world’s most advanced semiconductor manufacturing technologies, 7nm FinFET. The ASIC chip integrates more than a billion transistors and is optimized for maximum efficiency. Thanks to its unique circuit structure and low power technology, it is stable and more efficient. Mr. Wu said tests have shown that the chip can achieve a ratio of energy consumption to the mining capacity that is as low as 42J/TH.

At his keynote speech at the summit, Wu Jihan said mass production of the 7nm chip will begin and be applied to the next generation of Bitmain’s Antminer machines, improving the new miners in various performance indicators, in terms of power and power consumption, and enabling outstanding performance.
5  Economy / Computer hardware / Re: Small farm for sale Quebec on: September 21, 2018, 01:11:14 AM
Realistically, you shouldn't draw more then 160 total amps on a 200 amp service. ( 80 % rule) This avoids the very situation the OP shared. So 24 S9's puts you right at that threshold.

Anyway, I am interested in your situation. I pm'd you.
6  Economy / Computer hardware / Re: [WTS] 3x Bitmain Antminer L3+ on: September 20, 2018, 12:37:27 AM
https://shop.bitmain.com/product/detail?pid=00020180827100504766ytv57fVV06DA

Brand new $193.00
7  Economy / Computer hardware / Re: 176 L3+, 300 Antminer S9, 45 1080 Ti GPUs for Sale on: September 17, 2018, 04:08:28 PM
So far not even willing to come back to the thread...
8  Economy / Computer hardware / Re: [WTS]Used Asic, Canada, 853 Antminer S7, 310 Antminer D3, 473 Antminer L3+ 504MH on: September 17, 2018, 02:50:06 PM
The Inno unit takes 8-10 months to pay itself off. How is THAT interesting??
9  Economy / Computer hardware / Re: 176 L3+, 300 Antminer S9, 45 1080 Ti GPUs for Sale on: September 17, 2018, 12:27:36 AM
Hmmm, no responses. Dead Air....
10  Economy / Computer hardware / Re: 176 L3+, 300 Antminer S9, 45 1080 Ti GPUs for Sale on: September 16, 2018, 01:05:50 PM
What age are your units? What conditions were they run under? Any warranty? I am in Houston. Physical pickup? You can email me. I have interest in S9's.

1pmnlr@gmail.com

Thanks
11  Economy / Computer hardware / Re: For sale ASIC miners SHA256/Scrypt/Miners on: August 31, 2018, 12:16:02 AM
Scam alert. This clown has "Stock pictures" up as some kind of "proof" of the miners. Literally C&P'd off some website. He has more compliments about what a "great guy he is" than he has sold miners. He's charging more than Bitmain for the units. STAY AWAY! SCAM.
12  Economy / Computer hardware / Re: [WTS] Mining Farm 100+ ASICS cheap energy on: August 29, 2018, 10:52:57 PM
 Very interesting. I pm'd you.  If you cannot receive PM's please contact me at;

1pmnlr@gmail.com

Thank you
13  Economy / Computer hardware / Re: [WTS] ANTMINERS, S9, A3, D3 on: August 29, 2018, 10:30:03 PM
How old are these units?
14  Economy / Computer hardware / Re: For sale ASIC miners SHA256/Scrypt/Miners on: August 28, 2018, 08:59:55 PM
You know bitmain is selling S9i 14.5th for only $414 and with PSU for $499? With coupons they are even cheaper.
This is clearly a scam. Look how many people with the same post count as the Op came in and wrote what a "great seller" he is. Very suspicious.
https://www.youtube.com/watch?v=zP_10bDxaVo
4 sec
That little asinine clip tells it all. Scam. Fortunately, it will take someone with an IQ above 78 to pull off a scam in here. That's not you.
15  Economy / Computer hardware / Re: For sale ASIC miners SHA256/Scrypt/Miners on: August 27, 2018, 12:27:52 PM
You know bitmain is selling S9i 14.5th for only $414 and with PSU for $499? With coupons they are even cheaper.
This is clearly a scam. Look how many people with the same post count as the Op came in and wrote what a "great seller" he is. Very suspicious.
16  Economy / Computer hardware / Re: [WTB]Used Octominer Board, case (possibly PSU) on: August 22, 2018, 12:08:27 AM
I have the same MOBO and frame. Frame was never assembled and MOBO still in original packing. GPU market went to hell right when I got them so i never ordered any cards. I'll cut the same deal if anyone is interested. PM me.
17  Bitcoin / Bitcoin Discussion / Re: Goldman Sachs with the futures on: July 17, 2018, 03:36:56 PM
~ Nope. Bitcoin manipulation is clearly impossible and unlikely. Banks cannot and do not manipulate entire countries ...

Hotspots: Greece (1/2)
https://youtu.be/bISfaVkszo0

Hotspots: Greece - (2/2)
https://youtu.be/LnsWEXqhd7M

...

You can buy a real gold (or silver) coin or bar and hold it in your hand (like bitcoin) and only trust yourself.

or

You can buy an imaginary contract which says that own something you actually don't.
- https://en.wikipedia.org/wiki/Gold_certificate
- https://en.wikipedia.org/wiki/Futures_contract

...

It is a crime to sell someone something that you do not own.

EDIT: Also consider that these banking institutions had been reinforcing the same message for years ... that Bitcoin is a 'ponzi' scheme with no intrinsic value or worth. Now that they have customers who are interested in owning bitcoin, they are now happy to sell them 'fake' derivative based bitcoin contracts? Seriously.  Roll Eyes

- What's Eating You?
- https://youtu.be/bAF35dekiAY
“ imaginary contract”. LMGDAO!! Do you even read what you type? You have NO idea what you’re talking about.
18  Alternate cryptocurrencies / Mining (Altcoins) / Re: Launching the Antminer L3+, World's Most Powerful and Efficient Litecoin Miner on: July 10, 2018, 02:42:38 PM


For those PM'ing me...and also to show what I got for my stuff...I sold all my Bitmain Stuff. I'm out of LTC mining as of today.

Just for those wondering on price, this is what I got.

14 Bitmain L3+'s at $250 each and $75 bucks for a total of $325 per unit with used (most more than 1 year) with Bitmain PSU's, for $4,450.00 USD.

  4 Bitmain  L3's at $125 without any PSU's of any kind, for $500.00 USD.

  2 Bitmain D3's x11 miners at $150 each with Bitmain PSU's, for $300.00 USD.

Total $5,350.00 USD.

All above went to buyer(s) in the same Data Hall I'm at. Thus no shipping, and no hassle. Just a transfer or payment addresses.

Anyway, I'm out.

I still think Bitmain may spring the 'supposed' 3x the hash miner out this Summer, (being evil and all) we will see. If they do, I doubt I will play 'pre-order 4 months

in advance for fall delivery game, I'd guess they would try again. I'm now in full HODL mode, with no mining. Ack!

So, seems I'm out of BTC and LTC mining, for the first time since Oct 18th, 2013..feels weird...

but satisfied with the ROI from then till now and the price I got for the above...so can't really complain.

Anyway, for your info on what I managed to get for the above units, in case some on here are also thinking about selling such.

As always good luck and pray to the ASIC gods for a pump of all crypto Smiley

Will continue to 'lurk' this thread (sorry, for all that are now in 'dismay' on that!)

later

brad



Fare Ye Well Amigo. You'll be back. This isn't the final curtain.
19  Bitcoin / Bitcoin Discussion / Re: Goldman Sachs with the futures on: July 10, 2018, 02:40:56 PM
If this is just a statement, I think it's okay. but what Goldman and his team are working for is to bring their clients to invest in bitcoins. it will have a positive impact on the market  Cheesy
NO, it will have a positive impact on GSA's fat bottom line. The "customers" will be raped and fleeced like all GSA "customers".
20  Bitcoin / Bitcoin Discussion / Re: Goldman Sachs with the futures on: July 10, 2018, 02:39:42 PM
I believe ETFs should be in the game instead of futures, which is a gambling tool anyways.
I guess you don't understand that ETF's are constructed of various derivative products. Futures and Options being the lion's share of their construct. No Futures......no ETF's.
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