Hah ! Just my luck. A second SP20 I have has started to give me grief. Will troubleshoot tomorrow. I need some new mining gear. Badly   |
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I think you got your title wrong there mate, 1gh/s should probably be 1th/s (I think, I don't remember the rate for the s2). Just giving a heads up!
Derp. Thanks ! Indeed a 1TH/s unit. Oops. Fixed. |
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Looking to dump my S2 that has been collecting dust. It was in perfect working order when I powered it off a few months back, and has served me well.
Asking 1.2 BTC including shipping costs anywhere in the USA. Can probably rip out the power supply and ship it off without one for 1 BTC total.
Please PM me if you're interested.
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On the off chance that someone has a working SP20 controller board collecting dust, please PM me. I would be interested in purchasing one.
Thanks !
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Depending on what Spondoolies says, and how adventurous you are, you might pull the 1/2 broken blade and examine it for obviously blown components and the like.
Purchased a replacement board from quakefiend420 for a reasonable price. Will be sure to look at the bad board once I've swapped it out and see what's what. Replacement board came in and works well. Thanks quakefiend. Now as for why the board went kaput to begin with... well... not sure why this happened as it was underclocked to 1.3GH/s Was using an AX1200 to power it. No other obvious signs of damage on the board. 
EDIT: After more tinkering, I'm starting to think it's the controller board. Was getting a "PLL A" on one of the loops after swapping in quakefiend's board, and troubleshooting with swapping the cables to each hashing unit. Managed to clean up the "burnt out" socket on the board I yanked, plugged it back in, and got the same "PLL A" issue on one of the loops. The zany thing is if I power cycle it enough times, it'll eventually work with no "PLL A" on one of the loops (even with the "burnt out" board) and seems to be hashing fine ATM. Anyone have an extra controller board they might be willing to sell me ? Would like to tinker around some more. And just so I'm clear, is it safe to assume LOOP 0 and 1 is the board on the left, and LOOP 2 and LOOP 3 are the board on the right, when facing the ethernet and power jacks ?  |
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Exactly what I been saying since 2012! They use social engineering just like the scum that centralised everything and as been programming us for millennia! Bfl are just light weights when it comes to the big boys (Vatican, London, Washington DC, Israel, etc etc). Vatican is the heart of this evil too! Trust me!/the shit that's gone down there! Who you think ordered the start of ww1 & ww2? Lol. All pre planned
You ignorant fuck. I'm getting tired of your nonsensical, derailing posts. Besides, we all know it's The Watchers controlling the Jesuits as they seek world domination. I have my special sunglasses and you don't. Do I have to explain everything to you ? *sigh* |
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It's alright Bitmain, a time will come when the price of coins rises, and you will see competition again. People don't forget.
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$1129 ..... by eck! They can't have that strong weed down that end .. surely not.
<Seinfeld "I'm out" .gif> |
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get one price of 7000CNY(1129$), but we need wait until the middle of the august before we can get the miner....
so what are your guys thinking about this offer
I wonder what sort of drugs they have manufactured and consumed over there that has resulted in the price being so outrageously high ? Kiss any idea of profit goodbye unless you are SFards selling these things to rubes. I mean, I understand all about recouping R&D costs, but good fucking luck at this price (unless SFards has a considerable self-mining operation) |
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"Based on recent Bitcoin and Litecoin price, a dual-mode SF100’s revenue equals to a 2.8-3.2T pure Bitcoin miner, which makes it 0.3-0.34W/GHS power efficiency."
Bitmain sells S5 batch 5 for about $0.31 USD per GH/s. Why should SFARDS price a more efficient product lower?
So I bet the price will be between $870 USD and $990 USD (exluding shipping).
Well, I'm out at that price. I could care less about the scrypt half of the chip  |
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Obviously bitmain isn't coming in here... We should migrate to them and start an answers on s2 upgrades Twitter and Facebook campaign
Posted on their FB page. Lets see if they respond. Still have an S2 collecting dust since they announced upgrade plans a while back. -Christian |
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I'm sure the 2FA feature will be included in the new forums software that Theymos has spent ~$1.2M USD on, so far...
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Good mental health and psychology are two important topics for me, and would love to discuss various posters' pathologies, in an arm-chair capacity.
Although, I'm afraid it would probably turn into a shit-slinging sub that would ultimately devolve into discussion resembling "I know you are but what am I ?" sort of nonsense.
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Philip has been an asset to miners in general for a LONG time. Not only that, he will help out a newbie without making them feel like an idiot. nearly a year ago, when I was making stupid mistakes with my gridseed, he very kindly helped me out via PM for no return. Just because he was cool. He and I are nothing to each other. Not friends or enemies, just miners on the same forum. Don't besmirch the reputation of a man who has earned a good one.
Hear, hear ! |
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Just heard back from SFards. Doesn't look like they are doing any demo or evaluation units at this time, unfortunately. They are doing MOQ 100 for the initial sales run due to limited quantity, and have not yet established shipping date or price.
I got the same answer to my email. So I will pass on this. Good luck to those that buy it. TBH, it's a bit troubling and seemingly out-of-touch with the market, to offer a brand new product to this community, without the opportunity to evaluate them prior to committing to a purchase of 100 units :| And to be clear, I did inquire about purchasing a single unit for review on these forums, and was not given an option due to the MOQ 100. Oh well. Game on ! Looking forward to these guys becoming available. Bitmain needs some competition. |
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Depending on what Spondoolies says, and how adventurous you are, you might pull the 1/2 broken blade and examine it for obviously blown components and the like.
Purchased a replacement board from quakefiend420 for a reasonable price. Will be sure to look at the bad board once I've swapped it out and see what's what. |
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Just heard back from SFards. Doesn't look like they are doing any demo or evaluation units at this time, unfortunately. They are doing MOQ 100 for the initial sales run due to limited quantity, and have not yet established shipping date or price.
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So I do urge some verified demos reviews etc
Shot them an email inquiring about these units, and my desire to review one for the forums. Here's hoping they might be receptive to providing review units for us ! |
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did you check the pcie wires carefully?
Yep. Even swapped the PCIE cables for those loops She's dead, Jim. |
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