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14601  Bitcoin / Mining speculation / Re: It is 2020 time for a new diff thread. on: March 15, 2020, 12:35:20 AM
Based on the price of 5300 we should get over a 10% drop

I have 4 accounts

one has 41th at 80 watts a th  certainly dead but power is paid til march 31 = dead

one has 550th on high at 42 watts a th I get a 10% fee to manage it. = good

one has  1430 th mixed gear 300th is s9 they will be shut down soon rest is pretty good 40 to 60 watts a th

one has  11gh of ltc  which is hanging in there as no threat of ½ ing exists. = good

So I will be ending the s9's very soon.  340th hash to  go by by.

since this is the situation we are okay for the ½ ing after that ?

A lot depends on how long we can mine after the ½ ing

My hope is to stick at this until Aug 1

We can shut the s9's off and down clock everything else  it will help with this shit $5300.00 usd price.

Yeah  prediction the 2 week diff is doable and you can kind of stretch to 26 days  with comfortable accuracy.

The money has been in finding the flat spots.

None of this counts as 1918-1919 spanish flu was the last true world wide disaster

20 million of 1.2 billion died world wide.

If we match that  it would be 140 million of 8.4 billion  I don't think it will do this.

I do think  400,000 will with 12,000 dead will be topped if we are lucky.

This is cause fear  in my opinion as a terror state or individual  could  morph a virus like this  and get the big numbers.

This is a funky virus 1 death in all people under 10.  A newborn  who had  a very ill mother is the only person under 10 to die.

As a designer weapon  this virus is very close to perfect.

Just think if you make one that  is easy to catch  kills only  over 10 years old.

and you have 1.2 billion catch it with  200 million dead.

You vaccinate your people then unleash the virus.

Bam a classic James Bond villain could do it.  Very frightening for us to see it this close to being true.

We are very  close to it being a real possibility.

Most people are mulling this idea over as now possible on some level thus the terrible markets all over.

My wife is hanging in there

post nasal drip
hacking cough  with  stuff coming up = this is good. means not corona-v
no fever = this is good not corona-v

But due to the pneumonia in early jan she has  sensitivity lungs kind of like asthma or bronchitis .

Keys are no fever and  when she coughs stuff comes up  really hoping this gets better soon.

Years ago she worked only ½ from world trade center.  She did have a cough and drip from that. She wore high end n100 mask as she walked to work and her building had very good air filters.

That did not become pneumonia but it lasted until spring of  2002.
14602  Economy / Computer hardware / Re: GTX1080 mining rigs on: March 14, 2020, 09:58:07 PM
Yes these are the GPU and PSU models, 64 gpus and 16 psus

that would be more then 30,000 usd new.

So the markdown isn't too bad.

The other parts would be more then 2,000 new

So It would have  been around 32,000 new forgot the gpus maybe more like 33,000 new.

14603  Economy / Goods / Re: KN95 Masks for Friends Family Lovers Protection on: March 14, 2020, 09:52:21 PM

Glad you responded to my post. This is the first time I have published my account in 7 years, and I am a little excited!
Now I see the news that this virus caused a global disaster, but China is now under good control, which makes me very sad! In fact, you are right. Wearing a mask can not absolutely prevent the virus, but according to my feelings in China, it can indeed provide better protection for family and friends. why not? My KN95 product includes the cost of DHL Air Express. Each mask costs less than $ 4, which is not much higher than the price in China. May God bless the epidemic soon, and everyone need not worry!
In addition, DHL Express takes only 1-2 days to receive the goods from China to the United States, which is basically similar to your shopping experience on Amazon. A month is too exaggerated!

actually this is a decent price.

as for protection  these do have a place.

If you have a cough and wear it you are protecting others from your spray.
So if everyone wore one the sick people would spread germs slower. Since they would shoot spray from noses and mouths far less distance


good luck with sales.

my advice to buyers is insist on escrow as 20 for 80 bucks is a good price.
Here are his photos




14604  Economy / Computer hardware / Re: GTX1080 mining rigs on: March 14, 2020, 09:49:13 PM
I want to sell 8 rigs with 8 cards each for 20K usd or BTC equivalent. Rigs are in warranty and each component have boxes. Each rig consists of:
CPU: Intel i3 8100
Motherboard: Asus Prime Z370-P
Ram: 4gb Corsair DDR4 2666
HDD: Hynix 128gb
Video Cards: 8 X Asus Strix GTX1080 Aura G
PSU: 2 X 750W EVGA Supernova G3 P
8 additional 92mm Sunnon Maglev fans between video cards, frame, risers and adapters.


64  asus strix gtx 1080 cards correct?
16  evga supernova gold power supplies?


this gpu right
https://www.amazon.com/dp/B07JZLCR7X/ref=dp_cerb_1


this psu right
https://www.amazon.com/EVGA-Supernova-Modular-Warranty-220-G3-0750-X1/dp/B005BE058W/ref=sr_1_2?


actually the price you are asking is  not bad.

I wish I had room for them.

Good luck selling them
14605  Economy / Goods / Re: 50 -N100 3M 8233 Masks/Respirators, 99.97% eff. - New & individually packaged on: March 14, 2020, 09:42:07 PM
  You may not be able to sell these legally to every state.
Pretty sure if you sell them to New York  your pricing could get you busted.

Good luck with them one way or the other.
14606  Economy / Computer hardware / Re: [WTS] 5 x S15(28THs x 1596W) in USA on: March 14, 2020, 08:25:19 PM
I would be willing to do escrow as we have done a few before this one.

I have 1 s15 and it does have a very nice sound to it when set to low.  Mine did about 900 watts and about 18,200 gh

Just under 50 watts a th.
14607  Bitcoin / Mining support / Re: PSU for Antminer T15 on: March 14, 2020, 08:21:45 PM
yeah  that would be a nice fix if it is just the psu fan.
14608  Other / Meta / Re: my topic was delete on: March 14, 2020, 06:24:58 PM
So admins please answer. Could i place topic about our pool in btc Section like other pools: Poolin, Antpool, ukrpool and others?

No, you can't post this in the Pools subboard section, or even in the Mining board at all. From the board's rules:

5. Mining altcoins, even if you get paid in bitcoin, does NOT amount to mining bitcoin. Ethereum is NOT bitcoin. Monero is NOT bitcoin. Litecoin is NOT bitcoin. Bitcoin cash is NOT bitcoin and so on. Any discussion regarding mining anything NOT BITCOIN will be moved to the altcoin mining section.

And to clarify

and here is where you would win or lose your fight.

to be in btc section  you need to have a pool that mines btc straight up.

So you have that?

here is what I mean
this company has an exclusive pool for btc

do you have a pool that only mines with btc sha-256 asics and only pays in btc

yeah they have a lot of other pools but they have a pool only for btc

14609  Economy / Collectibles / Re: [AUCTION] Corrosive Creations CRYPTODECK (CLUBS) on: March 14, 2020, 04:59:18 PM
So to be sure 2359 gmt  Sunday the 15th is    7:59 pm Eastern Standard time. Sunday the 15th


about 1 day and 7 hours from this post time.
14610  Economy / Collectibles / Re: [WTS] Platinum, Gold, & Silver @ spot on: March 14, 2020, 04:54:28 PM
I cut a deal with Og  I will post the results when item appears.

Yeah trying to get a proper btc price the last few days is nuts.

As it goes up and down.

I over paid a tiny bit on purpose and I think by the time it got 6 confirms  it was like I underpaid a tiny bit.
14611  Bitcoin / Mining support / Re: PSU for Antminer T15 on: March 14, 2020, 04:49:08 PM
Here is a link to  what you need

how to replace the apw8

https://support.bitmain.com/hc/en-us/articles/360013898033-How-to-detach-APW8-PSU-from-DR5-S11-S15-T15

https://support.bitmain.com/hc/en-us/articles/900000067286-APW8-16-32V-20-04V-EMC


this is the psu needed for your gear.

https://shop.bitmain.com/product/detail?pid=00020190418172319945PvKR86Kg0685



now it could be  the psu is not bad and there is a short in your hash boards.

if you have a working s15 or t15  you can swap the psu to the gear that has dead psu.

if the gear works you may just need to buy some psu's

lightfoot is very good at repairs he may have some other hints for you.

good luck.
14612  Bitcoin / Mining speculation / Re: It is 2020 time for a new diff thread. on: March 14, 2020, 03:04:49 AM
Yeah We are hoping maybe two three weeks and it will be gone.

I need to keep her Isolated as much as I can as adding corona-v to what ever she has would not be a good thing.

House is stocked with food and we try to stay home as much as we can.
14613  Alternate cryptocurrencies / Mining (Altcoins) / Re: GPU hash rate being cut in half after a few hours of mining. on: March 14, 2020, 01:46:40 AM
sometimes a card has

 Hynix ram

 some times a card has

 samsung ram.

do they have the exact same ram.

gpuid software can let you know.

14614  Bitcoin / Mining speculation / Re: It is 2020 time for a new diff thread. on: March 14, 2020, 12:26:05 AM
Up and down charts like blockchain  do have a luck factor.  Smaller 1  or 2 or 3 hour  samples  can be way off by just 2 really long blocks.

Don't try to do short time periods variance is truly difficult to get rid of.

Ie  base the hash on the time it takes to do the next block >  A 30 minute block  will then show the network at  - 67%

I push these 2 week threads  for a few reasons.  Once diff sets on day on it is a known for 14 days.  Plus on day 10 or 12  of those 14 days you have a good idea of the next jump.  So you kind of get to do a decent 28 day time slot for the diff over and over.

Fuck that  with price it is simply impossible as price can change every 10 seconds  which is 6 per minute or 360 each hour.

that  is 360 x 24 x 14 = 120,960 moves in 2 weeks.   Vs 1 move in 2 weeks and a good clue on the next move 12 days into the diff.

Way easier to work with.

We are in times that have not been seen since the Spanish Flu  in 1918-1919   20 million died out of 1.2 billion back then.

That is not going to happen here. But a new flu/virus that spreads like wild is really scary to all humanity.

Thus price is moving like mad.  If the Chinese numbers are true (lets hope they are)  this will not be that terrible.

It the Italian numbers are true it will be worse then I hope for.

Mean while  my  wife went to the doctor.  She is improving really slowly so she keeps to our home a lot. Doctors do not think she has the corona-v

but that she had a Flu become pneumonia.    It has been 76 or 77 days and not fully gone.

She has a cough and postnasal drip with some lung congestion.

VS fever cough weakness in muscles etc.
14615  Bitcoin / Hardware / Re: Avalon A10 series announced on: March 14, 2020, 12:15:32 AM
Using a higher end  cisco switch could be helpful.  All my miners go through refurbished cisco switches into a verizon router.

I did verizion >>>> 16 port switch>>>> I used this to connect to all gear in warehouse including the 4x 48 port  cisco switches.

30 miners each of the 4 switches

all are 1 gigabyte switches.

https://www.newegg.com/p/0XP-003P-003H8?Item=9SIA8WVB6C7822

they may have been the ones above. Or maybe these on ebay

https://www.ebay.com/itm/Cisco-WS-C3750G-48TS-S-48-Gigabit-Ports-Layer-3-Switch-3750G-48TS-E-ios-15-0-2/292503559584?

almost certain they were the ones from that ebay seller.
14616  Bitcoin / Mining support / Re: Garage repaired. Enclosure advice needed on: March 13, 2020, 10:27:44 PM
So go to 6” ducts 150mm. If I change the 4” to 6”. Will it be poss to have them both go to a 6” duct and out through 6” hole?

not likely.

the same size or bigger .

2 x 6 inch  is pie x r squared.

so a six inch hole is 3.14 x 9 or about 28 square inches.    you have 2 of them so when they feed into 1  it needs to be about 2 x 28 = 56  round up to 60 square inches.

that is a duct about 9 inches as   3.14 x 4.5 x 4.5 = 63 square inches.   so a 9 inch at smallest but a 10 inch is better.
14617  Bitcoin / Mining support / Re: Garage repaired. Enclosure advice needed on: March 13, 2020, 08:48:02 PM
nope.

do not shrink the ducts .

Ie if miner fans are 120mm

ducts should be bigger then 120mm

shrinking ducts and making ducts longer impend air flow. which = bad not good.
14618  Bitcoin / Hardware / Re: Canaan A1066 Pro Review. (soon ) on: March 13, 2020, 06:29:12 PM
spacing

At all feel free to post.

We hope to see this gear next 1-2 weeks.
14619  Bitcoin / Hardware / Re: Canaan A1066 Pro Review. (soon ) on: March 13, 2020, 06:28:22 PM
spacing
14620  Bitcoin / Hardware / Canaan A1066 Pro Review. (soon ) on: March 13, 2020, 06:26:07 PM
Buysolar, myself and another member may be getting some test models  of the a1066 pro.

We have been sending emails back and forth with avalon.  Steve Mosher is working with us

So far

my 2 A1041 beta models still work fine
my 2 A1066 models work fine.

They have worked well for six + months.

We did get a third  one sent from Finland (HaggsFin) an a1041 beta model
US post office lost it for a while and when it came  it was a dud as the  packing had signs of rough handling.

So I blame the dud on US post office.

I am calling the older gear at 4 good of 4 .

2 A1041's
2 A1066's



The A1066 pro  should be more powerful then the A1066

https://canaan.io/avalonminer-1066-pro-55t

55th

3300 watts

$1100
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