welcome back slb. you might get some flak from our darkcoin buddies here lol  good for you and good for dash/dashcoin  |
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he changed the power adapter in the website... posted this in April in other thread.. MINE WITH SPEED Zcash are most profitable than any other mining hardware equihasher A1& A2 (Muted miners).Zcash mining are better than bitcoin dash monero ethereum. It doesn't create sound(noise) muted miners you can easily start mining at home. It gives huge return (return on investment) roi with zcash mining. If you can get zcash mining hardware then why taking risk with cloud mining contract. Buy zcash mining hardware equihasher https://equi-hash.comAll the purchasing cost will recover in 2 or 3 months. Not like other mining hardware like bitcoin that the initial purchasing cost will recover in atleast 10 months or may be after it. https://equi-hash.comShare with people to receive the discount. Sounds very cool Please take all my money immediately! the power adapter says it all  from that to this..  I shouldn't have pointed it out...gives me chuckles every time i looked at it |
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Hi guys hoping to get some feedback on my room plan:
#1 is my current plan: pull cold air in from the window and push them over rigs with fans behind each rig, then pull hot air out from the front of the rigs and use an exhaust fan in the ceiling to collect hot air and exhaust it out of the roof. This should be sufficient cooling for about the ~105 GPUs I can fit on that shelving unit
HOWEVER! I would like to leave open the possibility of expanding in the future without having to move the exhaust fan's ceiling location. So I was wondering if #2 would work if I double my size. As you can see I'd be using fans on the ground to push the incoming air up at all the rigs but I'm unsure if that 15 ft (4.5m) is too much distance to hope to carry the air.
Fwiw, I'm dealing with 75-85 Fahrenheit (24-29c) ambient temps
Any thoughts would be appreciated!
there is a danger of pulling rain water too aside of cool air from the window/s since the fans are giving them extra push. Yeah that is a concern for me. However I have the window screen still on so that should help. water can easily get past the screen, they just gonna get a bit smaller..try it, sprinkle some and see the results.. considered thinking about drawing air from the ceiling?...fans are still on the windows(pushing air out of it) air will be pulled from the door and ceiling as fans in the windows exhaust hot air. |
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Hi guys hoping to get some feedback on my room plan:  #1 is my current plan: pull cold air in from the window and push them over rigs with fans behind each rig, then pull hot air out from the front of the rigs and use an exhaust fan in the ceiling to collect hot air and exhaust it out of the roof. This should be sufficient cooling for about the ~105 GPUs I can fit on that shelving unit HOWEVER! I would like to leave open the possibility of expanding in the future without having to move the exhaust fan's ceiling location. So I was wondering if #2 would work if I double my size. As you can see I'd be using fans on the ground to push the incoming air up at all the rigs but I'm unsure if that 15 ft (4.5m) is too much distance to hope to carry the air. Fwiw, I'm dealing with 75-85 Fahrenheit (24-29c) ambient temps Any thoughts would be appreciated! there is a danger of pulling rain water too aside of cool air from the window/s since the fans are giving them extra push. |
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Can someone recommended settings for 1080ti?
I have a 6x 1080ti rig, each running 60% power limit, +250 core, -500 mem (mem oc or underclock, no hash difference).
Getting only about 600 sols and 4sol/w. 900w at the wall for about 3600 sols. Voltage is unchanged.
It seems low compared to gtc 1070 which can do 450sol at 60% power limit. Should I undervolt?
wow.... 6 x 1080ti is an incredible$ rig Post some pictures will ya? I know; after seeing the hashrates out of just 5x 1080's, I can only imagine how the ti feels when you get the pools payout 3 times a day... lol. and he must be constantly watching it...in case if it hangs hehe |
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That is kind of effed up though. If you have thousands of accounts you can't hold them past 4 years then or you won't 'own' them anymore.. Hmm...
Guess there will be a huge sell off when the 4 year period comes close to PASC's start.
You don't lose the accounts you only lose the coins. So just move them into one account you keep active. The accounts will stay attached to your private key forever. hmmm..so accounts are more qualified as a store of value than coins, specially for long term storage because you can store it and forget. accounts right now i think is more decentralize than coins since they are not traded in high speed exchanges with bots (majority of coins right now is on poloniex). interesting...we'll see how this turns out long term. You can never forget the coins. If the account is not active for approx four years the coins will be reclaimed into the ecosystem as a block reward. It is so coins never get abandoned forever. but not for the horder/investor.... he/she/they will lose it.only if the investor will constantly sleep for 4 years.  a lot of things can and will happen, if pascal coin lives after 4 years we will hear a lot of stories. if you think more about it, all succeeding years will have 4 years of past in them.. 2020 - stagnant coins from 2016 gone 2021 - stagnant coins from 2017 gone 2022 - stagnant coins from 2018 gone ... ... |
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That is kind of effed up though. If you have thousands of accounts you can't hold them past 4 years then or you won't 'own' them anymore.. Hmm...
Guess there will be a huge sell off when the 4 year period comes close to PASC's start.
You don't lose the accounts you only lose the coins. So just move them into one account you keep active. The accounts will stay attached to your private key forever. hmmm..so accounts are more qualified as a store of value than coins, specially for long term storage because you can store it and forget. accounts right now i think is more decentralize than coins since they are not traded in high speed exchanges with bots (majority of coins right now is on poloniex). interesting...we'll see how this turns out long term. You can never forget the coins. If the account is not active for approx four years the coins will be reclaimed into the ecosystem as a block reward. It is so coins never get abandoned forever. but not for the horder/investor....he/she/they will lose it. |
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That is kind of effed up though. If you have thousands of accounts you can't hold them past 4 years then or you won't 'own' them anymore.. Hmm...
Guess there will be a huge sell off when the 4 year period comes close to PASC's start.
You don't lose the accounts you only lose the coins. So just move them into one account you keep active. The accounts will stay attached to your private key forever. hmmm..so accounts are more qualified as a store of value than coins, specially for long term storage because you can store it and forget. accounts right now i think is more decentralize than coins since they are not traded in high speed exchanges with bots (majority of coins right now is on poloniex). interesting...we'll see how this turns out long term. |
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i haven't used slack. there is the btctalk ann page and alt discussion, you can get info and official wallet links etc etc here in btctalk and i think it is sufficient enough..
what is slack? slack makes other people's mouth a little bit faster. lol.
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this is the setup I have in mind for my evap cooling.  if it is really hot and when the water in the tank gets warm you can leave the faucet on and by pass the floater so cool water will always come to the tank and let the overflow/drain handle the excess water |
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I've been very curious about HVAC cooling use with mining for a while. Have you implemented this yet? I didn't see anything in your pictures. I'd love to hear/see more about this. I think it would be an ideal situation for those living in warmer climates looking for a cheap method of introducing cool fresh air as opposed to sucking in hot air from outside. not yet. my mining room can still manage the heat by just venting air, and i think I'm getting close to the max safe limits of my Electrical supply so maybe I can max out my electrical supply without needing to use evap cooling, but there are times when the days are hot like in summer so I will still implement evap cooling, but it is only going to run during hot days..besides I haven't completed the parts that I needed yet. my mining room is in second floor with the door open, so the mining room is sucking air in from the ground floor and in the ground floor the windows are sucking more air(more dust), so i figured out using filter rolls to filter dust.. the attic manhole that I opened is also an outlet where cool air can get in from outside, specially at night when the roof is cold and the air is cold, it is like a huge blower of cool air in my mining room. sucking air from the outside is still the norm, evap cooling can make that air more cooler. |
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read this from other thread..an old timer miner says.. I've been contemplating the same thing,
My garage has no windows, garage door, and a door. I guess this is similar to OP.
Virginia gets pretty hot and humid, how would I create a proper setup?
It seems I'll have to run a commercial style AC unit and a couple large fans to circulate air.
I am in NJ humidity lasts 3-4 months. Been garage mining since 2012 no rusting yet. most of the time the hot gear solves all humidity issues.
A/c only works if power is dirt cheap . otherwise it is too costly. I have a back door that i open 3 to 4 months a year. when it is hot I scale mining done when it is cold I scale mining up. i.e. 2.5 kwatts june 1 to Sept 30 5 kwatts October 1 to May 31 How does hot gear solve humidity issues? Heat + humidity = death lol humidity does it magic when gear is not running (metals are cold)...I remembered an old timer in cars here told me that it is better to run a car for a bit more far than using your car in short distance driving, because the cold air from evening and early morning makes the exhaust pipe wet/moist, running short distance does not eliminate all moisture/water therefore causing rust..longer distance usage eliminates all water/moist in the exhaust pipe. another example: some mildew grew in a picture frame in my house...brought that picture frame in the mining room = dead mildews |
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read this from other thread..an old timer miner says.. I've been contemplating the same thing,
My garage has no windows, garage door, and a door. I guess this is similar to OP.
Virginia gets pretty hot and humid, how would I create a proper setup?
It seems I'll have to run a commercial style AC unit and a couple large fans to circulate air.
I am in NJ humidity lasts 3-4 months. Been garage mining since 2012 no rusting yet. most of the time the hot gear solves all humidity issues.
A/c only works if power is dirt cheap . otherwise it is too costly. I have a back door that i open 3 to 4 months a year. when it is hot I scale mining done when it is cold I scale mining up. i.e. 2.5 kwatts june 1 to Sept 30 5 kwatts October 1 to May 31 |
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Just for the record, if you'd bought 2 weeks ago with your money some bitcoins when price was below $1200 now you'd have earned $10,000 on your $40,000.
I know mining bitcoin will eventually lead to profit one way or another, but it's about the time which you could save if simply enter trading.
Does any of you know bitcoin mining needs at least $1M and adding more every day in order to compete?
i say do both, mine, trade and do altcoins too..it is a journey, learn and get better. |
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it is humid here in southeast asia...none of my 280x's since 2013 died because of humidity..all are still fine.
What are the humidity levels like there? I'm sure you're not running your miners out in the open without regulating humidity, but they're inside where the humidity is controlled to some degree like I want to do with a dehumidifier. haven't used a dehumidifier...like I said to you in PM, my pump and humidity measuring devices are still on ship from abroad so i can't give numbers yet, they will arrive this middle of May..excited to see those numbers myself. BTW i dry clothes better in my mining room compared to drying them in the open that's why i feel that humidity isn't a problem.. I'd love to see some pictures of your setup if you want to PM me i already posted it here, twice in this forum here: https://bitcointalk.org/index.php?topic=1584973.msg17247745#msg17247745it a bit outdated..i added a rack with 5 gpus already in there and 3x 1080 ti coming today. |
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it is humid here in southeast asia...none of my 280x's since 2013 died because of humidity..all are still fine.
What are the humidity levels like there? I'm sure you're not running your miners out in the open without regulating humidity, but they're inside where the humidity is controlled to some degree like I want to do with a dehumidifier. haven't used a dehumidifier...like I said to you in PM, my pump and humidity measuring devices are still on ship from abroad so i can't give numbers yet, they will arrive this middle of May..excited to see those numbers myself. BTW i dry clothes better in my mining room compared to drying them in the open that's why i feel that humidity isn't a problem.. |
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it is humid here in southeast asia...none of my 280x's since 2013 died because of humidity..all are still fine.
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looking at that warehouse reminds me of something....ahhhh a brick oven hahaha btw OP i think you are underestimating the power of ventilation, the sheer amount/volume of air passing thru will make things good enough for miners just take a look at a typical cpu heatsink with fan, it simply relies on air going thru the heat sink fins. I'm no HVAC expert, been mining for some time now so if I'm at your shoes this is what comes to my mind as a solution...lets get creative   an example of roof turbine..  use this filters for air..they are cheap .... dust problem eliminated...there are different type of materials used and rating (there are different standards in filtration measurement like MERV rating)...typically filter rolls are in pre-filter category, but for dust they are very good specially the highest rating and thickest.  i think assembling your own evap cooler is cheaper, good for customization (special case to case basis), parts are bought separately (you can go high quality per parts), you can go bigger...just look at this pump https://www.amazon.com/Zoeller-Mighty-mate-Submersible-Sump-Pump/dp/B000H5PYR2/ref=sr_1_1?s=hi&ie=UTF8&qid=1494031508&sr=1-1&keywords=zoeller+sump+pump , this is the one i bought.. i haven't assembled my evap cooling so my creative setup isn't finished and i can't show a running setup and pitfalls in making one...I'm also in the process of acquiring a filter roll... also buy some humidity measurement devices. |
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in what folder the blockchain is stored? (windows)
Its ledger.db in static folder in directory where you installed wallet thanks.. Oh man I thought this was ready to be released... This address a72ee0df3ea55616df36fc9d8bdad28310013b0d383216d44572aca2 is finding all of the blocks. Well most of them anyway. This isn't going to go well for this coin, 20K blocks already mined and someone has them all somehow. Perhaps they know stuff we don't like how to set multiple threads on the miner or something..  Anyhow 20K premined blocks is a bad thing for any coin. At least we will be able to buy it cheap if it ever hits exchanges. we need the GPU miner devs around here to develop miner software for this coin and level the playing field for miners. |
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