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hello, everyone, is it a good time to buy miner today?
is there anyone can give some opinion?
i want to heard your opinion, so i can decide the future plan
i fell it is still a good time to buy miner, since the increase of difficulty is very high and the price of the miner is almost close to the cost to produce it, and no better miner have better performance in view
can someone do some math to analysis what is the ideal profit of s3 based on current situation
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2. Insurance for the host miner
To ensure the people who buy host miner in my place will not lost money, we provide the following insurance
All of the host miner will have an option to resell after four month host and the price is calculated based on the following equation:
R= I+(H*4)-(M*E)
R: Re-sell price
I： Initial price of host miner
H: Host fee:225$
M: Mined btc during the four month,
E: Exchange ratio of btc/usd from btc-e
Here is an example for understanding:
A buyer who have bought one host miner at the price of 2900$(I), the miner switched to his/her pool on Apr 18, and host in my place for four months, and mined 6.035 btc during these time. And the real-time exchange ratio of btc/usd in btc-e on 18 Aug is 410$ . Then this buyer will have an option to re-sell the miner to us at the price of
R= I+H*4-M*E=2900+(225*4)-(6.035*410)=3800-2475=1325$
I will get back with the math done.
but I paid 2860 and host fees. were 225+ 215 + 185 + (185 due) = 3670
mined apr 20 to apr 29 at a diff of 6,978 --- 9 x .07214 = .64926 btc
mined apr 29 to may 12 at a diff of 8,000 --- 13 x .06293 = .81809
mined may 12 to may 24 at a diff of 8,853 --- 12 x .05686 = .68232
mined may 24 to june 5 at a diff of 10,455 --- 12 x .04815 = .57780
mined June 5 to june 18 at a diff of 11,756 ---13 x .04282 = .55666
mined june 18 to june 29 at a diff of 13,462 ---11 x .03740 = .41140
mined june 29 to july 12 at a diff of 16,818 ----13 x .02993 = .38909
mined july 12 to july 25 at a diff of 17,336 ----13 x .02904 = .37752
mined july 25 to aug 7 at a diff of 18,736----13 x .02687 = .34931
will mine aug 7 to aug 20
total = 4.81145 btc x 584 usd btc-e = 2809
so 3670 - 2809 = 861 ? pay back if it ended today>
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update on 07 AUGwe have plenty of s3 on our new farm now,440G hash rate,switch to you within 24 hours after payment, also the price drop for 20$ to 479$ you can place the order through the following link http://www.easy2mine.com/goods.php?id=63if you have any problem when placing the order, you can contact me on skype:skypepcfli or send a mail to peicaili@gmail.com
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we find sometimes the miner have difficult to connect the pool outside the china, so i suggest each of you to set one f2pool account as back up
i have sent one instruction several days ago
if you still cannot do it, send me one btc address and i will set one for you
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I believe they messed up login credentials when miners were moved and they used the same user/pw when giving them out so liquid.ketamine could reconfigure (steal) several units  I still have 4 miners down and/or hashing for someone else. It seems to me pcfli is really trying to fix issues, so let's hope in a day or two everything goes back to normal. spiccioli It wasn't liquid.ketamine on my miner.. It was an eligius address mining on there.. he grew from 1 th/s to 8 th/s instantly I have all my own user/pass on them now. should be resolved by now |
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just awake up, i have confirmed it is not our fault
the power not cut off these times, but seems like isp have problem and lead to the disconnect of the miner from pools
if you have remote access, you will find that miner is working
i have asked our engineer to check all the miner and make sure it perform right hash rate
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One of mine has also disapeared now. The login screen is there but it wont accept my user/pass and it isn't mining for me anymore sorry for the delay of reply, just need some time to sort all thing down i will answer the question here it is true that some miner went to wrong place i will buy some new dragon in professional data center and switch them to you, so there will be no downtime for your guys 2) it is true that some miner have problem, maybe i give two miner to the same guys, since many miner on my book need update, i will check it and resolve it 3) coco is our for some thing of her home, so i will responsible for the track of down miner before her back please send me a PM or mail, since sometime i canot access to Google form Just sent you a mail. I don't remember ever instructing my miner to be moved in the first place? I've had 2-3 days now where the miner has been up and down and fluctuating. I must admit, it has been fine for the past couple of months, I don't understand why everything has suddenly changed. we have to close the data center and move the miner to the simple data center, then your host fee will adjust, but some miner should be sent to another professional data center in taizhou, but went to wrong place, so if you fell uncomfortable, please let me know, i will arrange another switch |
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One of mine has also disapeared now. The login screen is there but it wont accept my user/pass and it isn't mining for me anymore sorry for the delay of reply, just need some time to sort all thing down i will answer the question here it is true that some miner went to wrong place i will buy some new dragon in professional data center and switch them to you, so there will be no downtime for your guys 2) it is true that some miner have problem, maybe i give two miner to the same guys, since many miner on my book need update, i will check it and resolve it 3) coco is our for some thing of her home, so i will responsible for the track of down miner before her back please send me a PM or mail, since sometime i canot access to Google form |
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hello everone the reason for the third time power off yesterday is one electrical meter broken
and they will replace it today
which will lead to another power off of half an hour
sorry hope it is an accident and will not happen again
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sorry, everyone, we have a crazy day in our simple dc today, power was off for three times,
we are trying to find a resolution for this , although such thing happened several times in past, but never so ofern usually one or two times each week, and last for about 1 hour
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the power of xuzhou data center is off for about one hour
It is possible that the power will off for one or two times each week, usually last for one or two hours
sorry on this issue, but the cheap electricity is usually come together with such issue especially in summer when the power supply is short because of most of the house will use air-condition
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seems some miners are set to the same ip address i have asked them to correct the mistake
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the dragon almost ready, should switch to the customer soon
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hello,everyone, sorry for the trouble i bring, all miner will back today and i will cover the lose of mining earning
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too late to get all miner online today, the engineers is exhausted by now, i have to let them to go asleep after get all scrypt miner online, the remain dragon will be online tomorrow
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sorry for the downtime the transfer bring
the transfer take more time than expected, first, the car got broken when it almost arrive the data center(only 40km left after traveling for 360km), so we have to find another car to replace it, second, some miner canot work after transfer, we have to open the box to get it repaired
we will try our best to get the miner online, it is almost midnight here and our engineer still working, sorry again for the down time, but the miner will get a cheap host fee from now on.
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the miner on simple dc is temporary down for the maintenance of the transformer, should be complete within 30 min |
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my dragon miner is down it is hosted at professional data center. I can not sign into it to restart it. reads server is down. so far more then 2 hours
the miner in gaoyou is transferred to xuzhou, where the host fee of miners can be dropped for 50$ |
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all miners in the gao you data center is under transfering right, we will do our best to get them online, should complete within 12 hours, the car carry miners is on the way, it need 4 hours to arrive and we need another 4-8 hours to set all miners up
sorry for the down time, the good thing is that the host fee will drop to 110-135 from now on
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