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my supplier tells me there is shitload of Z15s coming online and more being manufactured.. Don't chase desperately guys.. after halving and a week later you can get for about 2500 to 2800 for brand new if not cheaper from bitmain directly..
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As the title says:
10 x A9 Zmasters
17 x Z11s
Location: Canada, Labrador
Looking at $20k
Make me offers, prefer to sell as one lot but not a must.
Escrow is a must!
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too much inflation... will take a long time for price rise.. Who thinks how the price of a coin will behave after halving bitcoin? I think that in a month the price will gradually begin to rise.
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Any sellers willing to part? Need one, escrow via SebastianJu. DM me
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come on guys, if not scam then definitely not worth the risk.
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i've had a terrible terrible experience with them too.. i'm not sure what their deal is but they seem to have some sort of internal issues and ignoring a lot of customers. Glad i pulled out.
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this reminds me ltcgear scam, take precautions and don't be fools.
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hi there, did it work on D3? D3 :  - It's all right. It is necessary to test one board each. All at once does not want. A3 - successfully. |
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Any interest in these? Direct message me with an offer. Willing to get rid of them at reasonable price.
Currently hosted with allinvain in labrador.
Specifications
Manufacturer Innosilicon
Model A4 Dominator
Release July 2017
Size 260 x 130 x 280mm
Weight 9200g
Chip boards 4
Chip size 14nm
Chip count 80
Noise level 75db
Fan(s) 2
Power 1050W
Wires 8 * 6pins
Voltage 11.60 ~ 13.00V
Interface Ethernet
Temperature 0 - 40 °C
Humidity 10 - 90 %
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great work buddy! So that means this should work on D3s too? Has anyone tried this jstefanop's tool on D3s? I found a easier way and it makes it perm set.
The blizz firmware worked flawless with voltage settings but the dev fee sucked. I did some testing and digging and found out how he changed the voltage inside his firmware.
He changed the values of the gpio drivers to 1 for lowest setting of voltage. I also found once you set the voltage to 1 inside his firmware it makes it perm set inside the miner reguardless of what firmware you use.
I converted mine over which is working fine. I'm at 700 watts at 384Mhz on all my miners now.
Steps to do this.
1. Installed blizz firmware.
2. Goto global settings and Change the voltage to the value of "1" do not use lowest because then it will reset voltage back to 10 if new firmware is loaded.
3. Flash default antminer firmware back.
4. Check temps you will notice the temps about 10c lower which means its working.
No dev fee, Lower Wattage and lower temps.
Also the settings stay in the miner period forever.
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i've moved to http://digihash.co which is the official pool for mining Digibyte and been having better luck with it. I also find it more efficient with very minimal rejects. For some reason my login doesn't seem to work anymore. So be careful with this pool guys. Tried resetting a few times but still wouldn't login. Something is not right. Current stats on digihash Global Stats groestl 3 Miners 666.61 KH scrypt 74 Miners 188.89 GH skein 30 Miners 45.36 GH sha256 43 Miners 8.46 PH qubit 19 Miners 171.75 GH |
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thanks! How do you find the hashrate and power consumption so far? Stable? thanks, will wait for your results. @jstefanop
i wouldn't mind to pay for working version that can easily be updated using GUI.. is that possible since most of us here are probably using hosting facility. Has anyone tried down volting L3++ via lowering standard frequencies? any results?
I haven't, but I will be. My goal for this weekend is to tent my setup. In the coming days I'll try the down volting. Need to make sure they're setup and stable in their new home first. I was able to set the voltage on the L3++ to 0x90 on all but 1 of the boards. On one I left it at the default for the L3++ of 0x60 which is interestingly higher than the L3+ which is 0x80. |
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thanks, will wait for your results. @jstefanop
i wouldn't mind to pay for working version that can easily be updated using GUI.. is that possible since most of us here are probably using hosting facility. Has anyone tried down volting L3++ via lowering standard frequencies? any results?
I haven't, but I will be. My goal for this weekend is to tent my setup. In the coming days I'll try the down volting. Need to make sure they're setup and stable in their new home first. |
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@jstefanop i wouldn't mind to pay for working version that can easily be updated using GUI.. is that possible since most of us here are probably using hosting facility. Has anyone tried down volting L3++ via lowering standard frequencies? any results? For anyone running stock firmware, or not wanting to pay a 2% free forever on a simple mod, below is my tool to change L3+ voltage for free  Its simple to use but requires basic use of ssh and command line. More info in the thread here: https://bitcointalk.org/index.php?topic=3546316.0Since most boards come with ridiculously high voltage for the stock frequency (so bitmain can sell us stuff like L3++), you can reduce the voltage to the lowest setting on most boards, which brings down power consumption from 800 watts to about ~650 per miner. Would you be able to write a script that does it automatically for some $. I have all my L3+ in a hosting facility and if I can lower the voltage by 10-15% I can save on my electricity bill up there ven more. |
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careful folks. there are talks about lbry being forked to make it more GPU friendly, still trying to get answers but devs are already discussing this.
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