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1  Economy / Services / Looking for Developer to set up or Sell us a Multi Currency Private Mining Pool on: November 22, 2017, 06:48:42 PM
Hey Everyone,

our company is looking for a solution that can quickly resolve the pressure on us to set up a mining pool (asap). 

We are looking for a solution that can handle the same algorithms as nanopool.com can.  There could be a couple more coins added on as we go.

I know there are open source solutions, but we are looking for someone that can provide us a complete solution.

If you can help please send me a private message so we can continue the discussion regarding price, etc...

Thanks.





2  Alternate cryptocurrencies / Mining (Altcoins) / Issue 160W picoPSU with Biostar TB250-BTC on: November 11, 2017, 08:03:11 PM
We have an issue with possible 160W picoPSU-s and Biostar TB250-BTC motherboard compatibility... and we are looking for some help.

We have set up hundreds of rigs with the following set up:

Biostar TB250-BTC
HP 1200W server PSU
Breakout Board 12 PCIE
PCIE to pigtail connectior (to connect to picopsu)
160W picoPSU
various vga cards

We just had an issue with a recent shipment of over 150 pieces of 160W picoPSU-s. 

The first box of 50 worked like a charm, all mining rigs were working fine.  Then when we started trying the second two boxes of 50 picoPSUs none of them were able to power up the motherboard and CPU.  The CPU spun up briefly, never stayed on.

We tried all variations on changing different parts of the rigs, but came to the conclusion that it had to be the picoPSUs.  When changing the picoPSU on functioning rigs with the ones from the last two boxes the rigs also did not turn on.

We even had the picoPSU sent to the lab where we checked them.  They passed the lab tests and seem to have the performance they are advertised at.

So we are a bit clueless... Thought maybe someone could give us some guidance.  Read somewhere about possibly soldering the picoPSU to add more resistance to it... Any ideas are welcome.

Thanks,

Psyience
3  Alternate cryptocurrencies / Mining (Altcoins) / Re: Edited Bios for RX 580 on: May 20, 2017, 08:33:45 PM
Sapphire Rx580 Pulse 8gb GDDR5 Hynix

1150/2150 -75mV 2:1750/2:2000/2:2250 ''777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17''

ETH 30,2-30,5 MH/s
DCR 900,000-902,000 MH/s

Temp=77c
Fan=68%


I have tried 1425-1750 straps.  I am using 1750 modified with doreymills script.

Sapphire RX580 Pulse 4GB Hynix

1200/2150 2:1750/2:2000/2:2000 "777000000000000022C29C0010625C46A0551013B50BD509004006007C0514206A8900A00200312 010112E369D293616"

Bios has 1200mhz set to 975mv.  I'm seeing 0.943 dual mining right now.

ETH: GPU0 31.170 Mh/s
DCR: GPU0 935.112 Mh/s

Temp 57c
Fan 85%
Power 119w (Gpu-z)

*Note: I am testing this setup to see if it's stable.  Miner is up 1hr so far.


Hi, is this set up still stable on your 580 4GB Sapphire pulse?
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