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I have 3x SP20 Jackson's for sale. PM me for more details.
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Just lowered the price to $400 per miner and will also included, switch, 3 4ft cat5 cables, 2 2ft extension cords, 1 25ft cat5 cable.
Private message me
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I'd give you $375 per rig.
Sent you a private message. |
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fair enough on the shipping costs, but buying them and then selling them second hand 6 months later kinda means its secondhand
I understand what you mean. If you live in Washington State (Puget Sound Area) and cosidering on purchasing these. Please send me a private message, Thanks, |
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I could probably do local pickup in Puget Sound but you need to come way down. Your price is more then I paid for them brand new from Spondoolies.
Just sent you a private message |
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these are second hand and the stock price is 479$ only 20 dollars less, frankly wouldn't getting one first hand be easier ?
These are not second hand! I bought them from spondoolies-tech.com, directly and only had them for 6 months. These are very beautiful machines. Spon-Doolies is very good at replying to inqueries and tech support. I would consider this a very good price, considering that you are not paying crazy shipping cost for 15lbs of equipment. |
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Selling 3 SP 20 Jackson's by Spon-Doolies. Bought them in January of 2015. It is taking up too much space in my house. Looking to sell it to Bitcoin enthusiast, that lives locally in Washington State (Puget Sound Area)
The miners are connected via 3 EVGA 1300 PSU, but they are not sold with the mining rigs.
I need to sell them fast. $400 per rig CASH OR BTC!
Rigs are in great quality and shape.
Contact me ASAP to arange a meeting.    
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When I first started mining I read everywhere the perils of mining with ghash, from the 51% possibility, to the double spends, etc. I eventually mined here just to see for myself whether there were any issues or whether it was all just fud. Pretty much came to the same conclusion lots of others had, that there was something that just didn't add up at the end of the day.
But do a simple test for yourself and you'll see. Split your hash power between 2 or 3 pools (I'd suggest Kano, btcguild as two good alternatives) and you'll see quickly why you shouldn't stay on ghash. I did this (I used btcguild and p2pool since Kano wasn't around yet) and payouts with ghash were consistently 20-30% lower than the others. And yes, I ran the miners for about a month this way to lessen the impact of bad luck streaks skewing the numbers.
I don't know the reasons and frankly don't care as much anymore. The bottom line is that I earned significantly less than I should have while on here compared to everywhere else I tried.
What pool to try and use. I never tried antpool and I don't think I ever tried Kano's pool. Didn't Kano have a pool up a while ago and then shut it down? Is that the same Kano? I do wanna share my pool review too. I have 3 SP20 Jackson's from Spon-Doolies Tech, hashing on average 4.9 TH/s. I have tried Eligius, Bitminter, BTCGuild, Ghash.io, and AntPool. I am just going to sum it all up, and tell you what worked the most for me. My pick, and despite recent DDoS attach is, AntPool. I don't mean to bad mouth other pools, by any means. But smaller pools like Eligius and Bitminter, I was pulling about 0.024 BTC per day. With BTCGuild I was pulling about 0.037 BTC per day. With Ghash I was pulling about 0.042 BTC - 0.048 BTC. And last but not least, and my most favorite is, AntPool, pulling on average 0.067 BTC. So by far, the most outperforming pool for me was, AntPool. My secondary setting are for Ghash and BTCGuild. Thank you! |
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Thank you everybody for all of your input. I will try out kano's pool.
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Thank you very much for your input. What i meant by a private pool is something like https://megabigpower.com that have their own network. So thus i can get more bitcoin for my hashing power than i can on public pools, because their is a significant a lot less users. If you are familiar with Spon-Doolies, I was their pre-configured GUI web interface to input mining URL, username, pass, etc... What i can say, is that I am still learning and not too familiar with other manual methods of mining. I current hashing power is @ 5.1 TH/s with 3 SP20 Jacksons and i really like them a lot, and will be ordering more in the next few weeks. let me know how that goes for you (sarcasm) But to be gentle. Mining does not work like that. BTW 5.1th on your 3 sp20e's will blow them up. They get will get about 4.2th safely. go to this site https://bitcoinwisdom.com/bitcoin/difficulty plug in 4.2 th on a fee free pool you would earn 0.04521 btc a day. f2pool pays 1 time a day each day and charges you 4% so you would get 0.0434016 coins a day. no luck just steady. If you use kano's pool his fee is 0.75% but he is not 1 payout a day. He pays when he hits a block. https://bitcointalk.org/index.php?topic=789369.0 kano's pool https://bitcointalk.org/index.php?topic=700411.0 f2pool I meant 5.1 TH/s as an combined advertised rate; it has gone all the way to 1.7 per rigs, but it's about 1520.84Ghs for the most time, averaging 4.7 TH/s via antpool. I will absolutely check out kano's pool, tomorrow. I have an account with f2pool but haven't used it. I'm pretty happy with my current pool, antpool. My payouts are about 0.06579801BTC, 0.05944092BTC, 0.07155342BTC, of course some amount is felt from a previous day, regardless I am still getting 0.065BTC. Now partnership with MegaBigPower, I can be mining 0.18 via their own private pool network. (This is what I meant, when I said "private pools".) |
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Thank you very much for your input. What i meant by a private pool is something like https://megabigpower.com that have their own network. So thus i can get more bitcoin for my hashing power than i can on public pools, because their is a significant a lot less users. If you are familiar with Spon-Doolies, I was their pre-configured GUI web interface to input mining URL, username, pass, etc... What i can say, is that I am still learning and not too familiar with other manual methods of mining. I current hashing power is @ 5.1 TH/s with 3 SP20 Jacksons and i really like them a lot, and will be ordering more in the next few weeks. |
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Hey everyone,
I am a Bitcoin enthusiast, just like yourself. I currently own 3 SP20 Jackson mining rigs from Spom-Doolies with combined mining power of 5.1 TH/s.
I have been mining on public networks like ghash.io and antpool, but public pools are too saturated. I am buying few more mining rigs from Spon-Doolies in a few weeks, and will have very nice hashing power.
I was wondering if anyone knows how to find private pool network and how to join them. Thank you all in advance.
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Hey guys,
I got my 3 SP20 Jackson's about a week ago and i love them, since they were in my living room - I only ran them at night, now I moved them to an empty room. So when i came home today and power on my rigs, i could not connect to myminer.io. Is Spondoolies-tech server down?
Thank you,
I can not sign on so you may be correct. Thank you very much for your response. |
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Hey guys,
I got my 3 SP20 Jackson's about a week ago and i love them, since they were in my living room - I only ran them at night, now I moved them to an empty room. So when i came home today and power on my rigs, i could not connect to myminer.io. Is Spondoolies-tech server down?
Thank you,
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Hey guys,
I got my 3 SP20 Jackson's about a week ago and i love them, since they were in my living room - I only ran them at night, now I moved them to an empty room. So when i came home today and power on my rigs, i could not connect to myminer.io. Is Spondoolies-tech server down?
Thank you,
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Hey guys, I just started up my SP20's from Spon-Doolies and i'm using their webUI http://myminer.io/, and i'm having trouble connecting to it. I never had any issue with it, until just now. Is their webUI down today or what? Thanks |
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How many miner will you hooked on evga 1300? Hi, I have 1 EVGA hooked up to each SP20 rig. So 3 EVGA's and 3 SP20. |
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Now i run my rigs for about 6-8 hours last night with BTC Guild pool with total of 4.78 TH/s but i only made 0.01590032 BTC. Now at that speed i expected a little more earnings.
There are also around 14000 miners in that pool for US but only 4333 for EU. Since im in USA, i was mining its US pool. Would it have been better to mine in EU pool? OR you would suggest another pool?
Please help out another n00b miner so i can become more fluent with this. Thank you for all of your help in advance.
I think it takes ~24 hours until the earnings are ramped up to the real value so be patient. Thank you for your input. So you would suggest that i stick with BTC Guild? and what would be a difference between EU vs US pool? Speed? |
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Hey everybody, Just wanted to give you an updated about my mining rigs. So i received my ATX 1300w EVGA PSU and they are a beauty and ultra quiet. I was able to do a simple test start few days ago, and with all 3 SP20 Jackson running in my living room, i would definitely need to move them to my other empty room because of the noise, the wife and the kids arent liken the noise, lol. I also included some pictures of my setup...      Now i run my rigs for about 6-8 hours last night with BTC Guild pool with total of 4.78 TH/s but i only made 0.01590032 BTC. Now at that speed i expected a little more earnings. There are also around 14000 miners in that pool for US but only 4333 for EU. Since im in USA, i was mining its US pool. Would it have been better to mine in EU pool? OR you would suggest another pool? Please help out another n00b miner so i can become more fluent with this. Thank you for all of your help in advance. |
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