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1  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] KASPA (KAS) - GPU PoW - ghostDAG on: November 26, 2022, 04:12:42 PM
Looks like next x100 coin
also I notice in the community there is some kind of beef with Kadena, wonder why is that??
2  Bitcoin / Mining / Re: Immersion cooling for crypto mining on: October 10, 2022, 09:18:02 AM
I also dealt with this topic. I would like to share my immersion cooling system with you and the world. Mining machines heat my bath water and heat my house.

https://photos.google.com/share/AF1QipNfqORAShBm_oSvJ-I_g5RqMcAajJ6iJNTcQn3PEaJB3vOT7_qvTtfMkY05Kuxpcg?key=by02ZUlfX3ZEZnpESEJoWW5VWkJVRmFfdnJTbVVB


Awesome application and and hats off to you sir!!!


  regarding immersion in general i have an immersion kit from dcx miners work very smooth there no hick-ups and really happy with it

on my other project i also use the air from the miners to heat the building, some pictures of all here
https://bitcointalk.org/index.php?topic=5385291.msg59215680#msg59215680
3  Other / Beginners & Help / Re: A newbie with 100$ on: September 18, 2022, 07:53:49 PM
In this bear market, does 100$ on Ethereum or Bitcoin make any difference? As a newbie who have only 100$ to risk is this even enough? Can this get me anywhere?


  XMR is the best performing asset versus BTC and ETH in this bear run maybe worth investing there
check out XMR/BTC and XMR/ETH pairs on any trading platform and you will understand it, to me XMR will outperform both BTC and ETH when bull
maybe 100$ can go longer way there
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] KASPA (KAS) - CPU PoW - ghostDAG on: September 18, 2022, 07:38:34 PM

Would like use my A10 750 miner to mine KAS

it is possible to mine just KAS or only merge mine with ETC??
5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: August 04, 2022, 11:48:30 PM

 I like the interface and design of RINO wallet however when
 tried to send some xmr to it from my GUI, I copy and paste address from Rino to GUI to send and  "address is invalid"
6  Bitcoin / Hardware / Re: Imersion cooling project on: June 24, 2022, 01:56:16 PM


https://imgur.com/a/eHIL6Wy


update on this project, prep 6 1166 units and installed the pool, next step we go live
7  Alternate cryptocurrencies / Altcoin Discussion / Re: Will LUNA be recovered ever? on: May 17, 2022, 07:57:26 PM
 
Don't know how I would feel about it if I had bought it at the 100$ range...

  Bought Luna for the first time ever at 0.00000something after it collapsed
next day did 3000% up sold some and put sell orders for the rest of the free bag in case it recovers

Hope it does so it buys me a Luna lambo

 Luna is the next Shiba dog coin  Grin
8  Bitcoin / Hardware / Re: need help trying to repair some T17+ units on: May 03, 2022, 06:51:50 PM

Many thanks!
9  Alternate cryptocurrencies / Mining (Altcoins) / S9 T9 mods for equihash on: April 25, 2022, 02:22:16 PM

 Curious if you can modify old S9 and T9 bitcoin miners to mine Zcash for equihash algorithm,
heard somewhere this can be done but have no clue about this, but would love to try with some S9/T9 miners
we have sitting around.
10  Bitcoin / Hardware / Re: Imersion cooling project on: April 20, 2022, 01:39:47 PM

project update,

after getting fed-up trying to sort the t17+s with messed up hashboards decided to sell them all and never buy t17 or anything from the 17 series ever again, managed to score some Avalons 1166 from a farm that closed down in China only 3 months used and still under warranty so I decided to immerse them instead

https://imgur.com/GiwPVjW

just received the Avalons, they run sweet with good hash rate and feels good to buy asics under warranty  Grin

would appreciate any recommendations for firmware upgrades for the 1166 for immersion and air-cooled

Meanwhile preparing the space where the pool goes and as soon as I have something that's worth watching will post some pictures.

many thanks
11  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: April 18, 2022, 08:04:28 PM

 Awesome pump !!!
 While everything red community force the price up (not that fiat hyper inflated shitcoin price means anything anyway)  Grin Grin Grin
Monero should do wallstreetbets GameStop style pump just for the fun of it 1 XMR = 1 XMR
12  Bitcoin / Mining / Re: mining with a generator on: April 12, 2022, 06:58:35 PM

  i was watching this generator, is not available to buy yet but seems like an interesting concept and could be used for mining purposes i guess

https://infinitysav.com/magneticgenerator/
13  Bitcoin / Hardware / Re: Imersion cooling project on: March 26, 2022, 07:09:30 AM
"boards have serial numbers and will not mix and match from different cases" that i thought that was the case lol  Shocked Grin

 guess i have to trial and error to figure out now how to put everything together and what board goes to what miner...

 learning process all the way!!!

Hey!!, don't even worry about that, only the stock firmware cares about that, vnish doesn't read the voltage stored in the EEPROM and thus you can mix and match boards all you want, I tend to believe all other custom firmware do the same, I just don't have a good experience with them, but I know vnish works.

Obviously, since you will need to disable the fans and overclock the miner, you won't be using the stock firmware either way.

Also, you have got a loose heatsink shown in this image, you have to solder it back on, I highly doubt you can get away with no-heatsink even with Immersion cooling.

Thanks for keeping this topic updated.

thanks for advice, will upgrade firmware and see what happens!
14  Alternate cryptocurrencies / Mining (Altcoins) / Re: Gpu mining on: March 25, 2022, 02:35:06 PM
What's the best  GPU coin after Ethereum, make a list

My bets are Flux CCX and XHV
All your hopes will quickly collapse, because more than 80% of video cards mine Ethereum. Profit will be only for miners with modern video cards and cheap electricity. Not one of the currently known coins can accept even 20% of the current ethereum hashrate, because the profit will be close to 0.


Why do you say that??  Flux CCX and XHV give me pretty good rewards from the 3060 that i use
also all of those coins to me seem like they have a lot of potential
15  Alternate cryptocurrencies / Mining (Altcoins) / Re: Gpu mining on: March 24, 2022, 09:51:30 PM
What's the best  GPU coin after Ethereum, make a list

My bets are Flux CCX and XHV
16  Alternate cryptocurrencies / Mining (Altcoins) / Re: The fate of crypto mining on: March 24, 2022, 09:49:27 PM
IMO Flux is a good coin to mine GPU once Eth goes POS
17  Bitcoin / Hardware / Re: Imersion cooling project on: March 24, 2022, 05:35:07 PM
 today i decided to prepare some of the potential asics to be immersed,
so i took everything apart and cleaned throughout with isopropylic alcohol...

https://imgur.com/uo4RCWx

https://imgur.com/4Xxnqn2

https://imgur.com/qPxgm7q

https://imgur.com/sjsJbNg

https://imgur.com/BtwR2z1

https://imgur.com/qUwMDAi

https://imgur.com/VXd7dkO

https://imgur.com/upA8jyE

https://imgur.com/YWsqzqJ

BUMMER!!!

... after i put all different parts on different piles i discovered from another one of my posts that
"boards have serial numbers and will not mix and match from different cases" that i thought that was the case lol  Shocked Grin

 guess i have to trial and error to figure out now how to put everything together and what board goes to what miner...

 learning process all the way!!!

on the bright side lucky i did this with t17+s and not with the s19pros
18  Bitcoin / Hardware / Re: need help trying to repair some T17+ units on: March 24, 2022, 05:21:52 PM


 Have some beaten T17+ 58t units
when connect to the pool I see only one hashboard working,
I opened them and changed the hashboards using the one that's supposed to work from each on one unit but when I turn it on
is only one board working again when I check the machine...
any recommendations on what I might be doing wrong much appreciated
 thanks!


the boards have serial numbers and will not mix and match from different cases.

If you are usa based I have a repair guy that may help you.

LoL just took apart 5 units completely to put in my immersion pool and mixed all the boards up while cleaning them...and i stand at the other side of the pond

any info and tips much welcomed many thanks!!!
19  Bitcoin / Hardware / Re: Imersion cooling project on: March 24, 2022, 07:13:29 AM
Interesting setup with the pipes.
Are the pipes only for push the heat out or do you use it for heating your house or what ever.
Love that kind of topic…

Best regards from Germany
Willi


At the moment pipes only move air out but of course could be used for heating house also I guess
20  Bitcoin / Hardware / Re: Imersion cooling project on: March 23, 2022, 05:33:45 PM
Mikey Would like to know more about vnish, was thinking to overclock using asic.to
my plan is to take them all apart and wash everything really good with iso propylic alcohol before put them in the liquid

Asic.to is vnish too, see vnish has many distributions, they all are the same, the difference is what you get from using one of the different versions, asic.to has a great own support for the firmware, AwesomeMiner lets you pay the monitoring fees using those built-in firmware fees so you don't have to spend more on monitoring license.

So all in all, it all depends on what would you need the most out of these "extra features", but Vnish as a whole is a lot better than mskminer IMO.

as for uploading images, use something like https://imgur.com/ and post the link here.

awesome!  will look more into vnish thanks for the advice


https://imgur.com/a/w9H702q


this is a link of one of my current farms set-up and trial for image upload, this is the typical set-up i use at the moment and works really good

some s19pro lt5 and t17+ there, will take some of the t17+s from there to put in immersion and upgrade to s19,
 if i am happy with imersion system will expand and use better asics for the job

thanks for the info!!

Nice video. How many units on each pipe?

Those pieces of gear push around 500 cfm each.

the feed to the main pipe looks to be big enough.

I am trying to figure if  the main pipe is big enough.
I am also looking to see if the main pipe has a pull fan on it.

Quote
https://learnmetrics.com/cfm-calculator/

...
Flex Duct Diameter:   CFM (Airflow)
4-inch   20 CFM
5-inch   50 CFM
6-inch   80 CFM
7-inch   120 CFM
8-inch   170 CFM
9-inch   230 CFM
10-inch   300 CFM
12-inch   500 CFM
14-inch   740 CFM
16-inch   1050 CFM
18-inch   1400 CFM
20-inch   1875 CFM
...



I would think the big pipe can handle 4 to 6 units of gear max.

more charts

https://hvacdirect.com/hvac/pdf/Field_duct-sizing-chart.pdf

 is 6 units each pipe with 250mm pipes and each line with separate exhausts not connected to each other
farm at basement and exhausts at ground level and current set-up moves nicely all the air needed as hot air moves up
when I first build this was thinking maybe use some type of extraction fan at the end of each pipe but was not needed as it works just fine as it is
 also machines run cool all year round (and I live in a climate with hot summers)
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