Hello,

I have the following problem: One of my A10 Innosilicon suddenly the two boards are not hashing. I start the miner all three green lights from the boards light up green, and after that they stop. Up here everything is normal. After the miner finds IP and connects only one hashboard comes alive and becomes green. The other two never light green. I have checked also the dashboard and the miner doesn't show chain 1 and 2 and shows only number 3.

Here you can check the video ---> https://files.fm/f/xfbyemtc2






I have tried to reset it number of times and it didn't change anything. During the past when I had a similar problem it worked fine after a reset.

Do you have any ideas what I can do to fix this?


Thank you.

Since the price of the new miners are ridiculous high I was thinking to buy 70-100 S9 Antminers  that I have sourced.
I have the following questions regarding the Antminers S9's:

1) What is considered a good price for the S9?
2) What is the most stable version? Is the 13.5 THz the 14THz S9J?
3) What is the life expectancy that see those miners will have, since the coming months there are tons of S19 and other modern technology miners arriving in the market and the current difficulty skyrocketing?
4) I have calculated the break even point at around 110 days in a price around $300 and the price of 0.06 cents. Does it make sense to purchase with that ROI?
5) Is there a trustworthy overclocking firmware? I have read all the relevant topics from the forum but I didn't found anything that seems trustworthy. Does is makes sense to immerse cool them?

Any other advice is highly appreciated and thank you in advance.

I wonder how is it possible all the Asic manufactures to have been for 2 months almost without a stock and if anyone has any information about it? I am thinking that with crazy market they should be selling 24/7 like hot bread. At least for whatever batch they can produce, something that is not happening and I can not understand the reason. Ok the silicon is rare and the companies who produce the chips have many more clients etc. But is it possible to be left so easily out of stock?

Also does anyone have heard something about when they will open their sales again?

I want to be able to open a position to a coin on a future price and at the same time to be able to put stop loss and/or take profit at the same order.
For example: ETH price is now $1000. I want to open a position if it goes to $1200 and stop loss if it goes to $1100 or take profit if it goes to $1300 but with the same order.

Binance unfortunately offers it only in the FUTURES market and not in the spot.  The photo below is the order that you can give on Futures market on Binance and I want the same exactly but for spot. Do you have an idea which Exchange offers that for the spot market?

Έχει κανείς εικόνα για το πως θα μπορούσε να βρει ποσότητα από κάρτες 5700, 3060 TI και 3080?
Φαντάζομαι οτι είναι ρητορική η ερώτηση αλλά είπα να ρωτήσω μήπως και κάποιος ξέρει κάτι.

In a world that the GPU's are purchased faster than the toilet paper, what are moves that somone has to do, except from waiting until May, to find and purchase GPU's in large amounts? 

I know that this is more than a rhetoric question, however there must be some things and some shortcuts that can be done. Happy to hear any crazy idea 

Hello,

I would like to hear recommendations for trustworthy hosting providers for Asic miners with prices between 0.02 and 0.06 cents. I am looking online for some colocation places  but a lot of them seem too dodgy and not trustworthy. So I would appreciate the feedback from people you have experience from this kind of service.

I have a little bit stupid question.

The correct Pool Settings to mine ETH with Asic is:
URL : stratum+tcp://stratum-eth-usa.sparkpool.com:3333
Worker: wallet/sub_account
Password: ?

OR

URL : stratum+tcp://stratum-eth-usa.sparkpool.com:3333
Worker: sub_account/wallet
Password: ?

OR

URL : stratum+tcp://stratum-eth-usa.sparkpool.com:3333
Worker: sub_account
Password: ?

I know it sound a little bit stupid but I can not understand the correct setup for Worker.

I have purchased some Innosilicon A10 Pro+ 6G 500 Mhz and I wonder which is the best pool for mining Ethereum with those? Also does anybody knows if you can connect those miners on Nicehash? 

As far I have tested Antpool and Ethermine.  Antpool has a better higher hash rate that accepts of the miners but has a more declined shares. Ethermine is the opposite. It accepts less hashing rate than Antpool but has higher percent acceptance of shares.
I will try to post every week the results of each pool with statistics and photos.

Hello,

I have tried to do immersion cooling with two of my miners. However it didn't went well. I would like like to open my miners and remove the oil if that is possible, so the miners can work again with air.

Do you have any idea how should I clean the oil? If I dive them in water with soap and let them dry very well would make sense or it will damage my boards? If I simple clean them with paper?

Thank you in advance.

It would be very helpful for me to know your experience mining with an FPGA. 
I am interested to buy a CVP-13 and I would like to know if it worths it?
Also what should be careful before or after buying it?

Mining has changed dramatically lately. Profits are hard and ROI is so long. The answers of this question might help a lot of medium farms.
What miners would you choose and what setup? Please make your answers detailed and analytical so we can have a series of detailed views.

Hello fellow Indian miners,

I would be visiting your beautiful country the next month and I would like to visit  some of the places that offer the cheapest electricity cost for mining in India? Also I would like to ask if government or local authorities can sign a contract for steady price of electricity.  
It would be great if you could help me and guide me.

On another thread I have read a post that Indian government is not promoting any crypto and could close all the related activities. Is that true?

I think OP would have closed the mining by now considering the government is getting harsh and would not be promoting the btc or any other crypto currency in the country. So anything related to mining or crypto is suppose to be closed. So no point taking further interest in it

Thank you all in advance.

Έχει ασχοληθεί κάποιος με immersion cooling και overclocking σε Αsic? Θα ήθελα μια βοήθεια πάνω σε αυτό το θέμα, σχετικά με τις δυνατότητες που υπάρχουν από την παραπάνω μέθοδο.

Πωλούνται Innosilicon A9 στο κουτί τους. Τιμή 3800 έκαστο. Έχουν δουλέψει για 40 ημέρες. Συγχρονίζουν σταθερά στα 50-54 ksol. Περιοχή Αθήνα. Δέχομαι πληρωμές σε μετρητά, κατάθεση ή btc. Εκτός Αθηνών δεν στέλνω έαν δεν έχω πληρωθεί. Ευχαριστώ.

I was wondering what are the most interesting attributes that have been presented today on AltCoins?

For example:

https://tether.to - Is backed every Tether with 1 USD

https://steemit.com - Rewards users that generate quality content

https://www.dash.org - Coins emission rate to decrease the amount of dash in circulation, Two tier Architecture - Miners and Masternodes, Masternode minimum 1000 Dash to operate as Masternode, Block reward system in three categories: 1) Miners 45% , 2) Masternodes 45% and 3) Treasury 10% for the DOA operations, Private Sending.


It would be great if you could mention AltCoins with interesting attributes.

Do you know any well established hedge fund that is investing in cryptos and manages the money of private clients?

Thank you.