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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: December 13, 2018, 01:07:30 AM
MAIL FROM DAYUN TODAY!!!
Only 1050 usd with shipping. They are trying everything to make dayun zigs thrash.I gave 6000usd 2 months ago Sad

---------------------------------------------

Important notice from Dayun Company
 

We are pleased to announce the beginning of black friday with great discounts!

Dayun Zig Z1 only for $1050 (with delivery) - final sales.

Dayun Zig Z1 plus only for $1150 (with delivery) - final sales.

We offer you a coupon for a discount of 50% + free delivery!, which is valid until December 14.

Discount code is: BLACKFRIDAY14

You can use it on checkout page: https://dayun.company/checkout

Thank you for staying with us!
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: November 23, 2018, 11:08:31 AM
Anyone has a better profit other than nicehash ? I tried big pools , lots of coins but never reached nicehash. Pools has a lot of rejects. Please suggest me a pool
3  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: November 20, 2018, 12:08:54 AM
THE PROBLEM IS NOT PROFIT DECREASE THERE ARE SOME ISSUES NOT FACED FROM OTHER COMPANIES, LIES!!!

1) Mail from dayun.company: 1st of november network complexity will be  increased and profits will increase. Nothing happened
2) Mail from zigminer : No more dayun will be sold . Nothing happened.
3) There is no official website and there isnt any place to get support.
4) Most of dayun don't get advertised hashrates 6.8 GHZ. There are a lot of firmware but no increase in hashrate and stability.

I have also A9 Zmaster. Its profit decreased too. But i love it. I can get support. I can get firmware updates from official website. I can send my hashboard to innosilicon and change from warrenty. I don't want any dayun lies any more. If you can do anything about hashrate increase, stability or warrenty then do it . People don't have thousands of dollars to throw!!! And they are not stupid enough to believe your lies as you think. Zig will be your last asic to sell if you behave like that.
4  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: November 19, 2018, 12:22:27 PM
Personally i have gone back to version 930 so i can overclock my miners and monitor the temps. Luckily i haven't had the fan issue so i dont need to run the most recent version. My miners are Z1 though.

For the Zig Z1+ - I installed 20181116 and am only hashing around 6.0-6.2 Gh/s between 800-925Mhz...not consistent rates across different pools...have done the soft resets, pulled the power and waited, etc.

Of the four firmware releases - 20181015, 20181029, 20181105, 20181116 - is there one in particular that seems to be the "best" from a high hashrate and consistency standpoint?  I'm considering flashing back down to an earlier version, but would love to save the time if anyone has thoughts here.

930 has 2 versions for Zig Z1, overclock and stable . Which one do you use for 1000Mhz ? I tried both one but my hashboards go to yellow and then red lots of hw errors. So i upgraded to last firmware. I dont know why i cant run 3009
5  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: November 13, 2018, 11:25:28 AM
Z1+ 2180$

Ready ship from alibaba    Angry Shocked

Mine  was 5300 EUR

Be careful who you deal with through Alibaba...I was offered a new Z1+, PSU with shipping to South Africa for $1000. This business is from Turkey. When I went through their advertising pages in Alibaba it showed a granite business. I played along and asked the guy to send me a purchase invoice(PI). When I received it I checked the address on on google maps and it took me to a cellphone shop in Istanbul. As that old saying goes, ‘If something is too good to be true, it probably is’

Deal with suppliers someone on this chat group has dealt with else don’t take a chance cos you are good as gambling, with all the odds stacked against you

I live in Turkey and I bought dayun from here. The lowest 2nd hand price is now 3100 USD. If anyone says 1000 usd. DO NOT BUY. Thats it. Because you will not be able to get your dayun.
6  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: November 07, 2018, 03:50:31 PM
Update 20181105 is only for Zig+  not for Zig.
7  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: November 01, 2018, 02:10:38 AM
It’s 1:30 am in China, any improvement on the income?

Discount coupon is valid until 31 october. Why not november? Because 1st of november nothing will change and people will mark them as a lier. I wrote before write a review for zig 1 in dayun.company and see what happens when they publish. They write good words and 5 star and use your name like it is yours. Never trust any of their words...
8  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner on: October 03, 2018, 11:35:00 AM
Very interesting thing. Send a review message for dayun zig 1 on dayun.company. They change your message and publish on website. I wrote

1 board is not working. I sent mail to dayun company and no reply and gave 1 star. Published message is this

" Thanks! My miners came to me, you are the best! "

This shows the objectivity of the company. You can try like me.

I have one more question. I updated to last firmware but still one board is dead. Is there any way to wake it up ?
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