Stak doesnt have NH support yet - it says it does at Github, seems not implemented yet. Currently I use smOS Linux... sgminer-gm-NH-v5.5.5 for AMD (failover pools, no dev fee) and ccminer v2.1 or v2.2 (skunk) for NVIDIA -- no dev fee. Both supports NH/extranonce XMR-AEON-SUMO-STAK-2.0 works with nicehash. |
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is XMR-stak 2.0 as fast as XMR-stak-amd?
Approximatly yes. with same settings I got a few hashes more with XMR-stak 2.0 |
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While the general conclusion of this statement is correct, I must disagree on your assessment of the RX 4xx/5xx hashrate. With Blockchain drivers, modded BIOS, and Samsung memory, you can easily achieve over 925 h/s.
Actually, I'm curious to know how you got 900+ with 580. I never managed to get more than 820h/s, even with my 8Gb Samsung ones. I mine with xmr-stak-amd, two threads per gpu using 512 intensity & 4 workers per thread. Could you explain a bit more please ? Youre intensity is too low (512 was good a few month back in sgminer). Recomended now is 896, but instable for me; I use 872). You can try other values. |
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you should get 2kh/s with vega56 and 2.07kh/s with vega56 with right tuning. 150-160watt.
So what could be the problem that I'm only getting 1300-1400? I've already tweaked Wattman and the card is running pretty cool. xmr-stak uses two threads per card, is Cast doing something like that internally and transparent to the user? Sounds like HBCC isn't enabled, which seems to happen after a system restart. Have you tried resetting your cards within Windows? This always fixes my issues. There's a reference to a Microsoft file called devcon.exe - You have to jump through a couple of hoops to get it, but just follow this (and 'amd64' just means x64). you don't need HBCC it doesn't do anything. Just deactivate/activate your cards in windows device manager does the trick (driver's buggy). here's how to automate it: https://bitcointalk.org/index.php?topic=2002025.msg23926484#msg23926484 |
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VEGA 64 on XMR-AMD-STAC I=2016/1736 cc=1360 mc=1075 : 1930 Mh/s 160W VEGA 56 with 64 bios on XMR-AMD-STAC I=2016/1736 cc=1360 mc=1075: 1890 Mhs/s 160W SGMINER I=1792: 1950 Mh/s for both cards but it has weird results on pool side. |
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 This is my main mining area. Third rack isn't done so I have not neatened up the Ethernet cables. I also have the box setup on the wall across the opening for my 4th rack once I finish the 3rd one. Just need to wire outlets to it =) I do also have machines around my home and the office mining -- so far total of 48 machines mining. All the dedicated miners have 3-4 cards & the home/office have 1-2 cards each. For one of my rigs I used HP XW4600. Very similar to z400 inside, very cheap. It's still running with 3 cards: 2x1070 inside, a mini next to a blower style, and a 1080ti hanging on the side of the standing tower. kept the 475W psu to power the board and added 875WPSU for the cards. |
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And what is better to buy: Vega56 or GTX1080 ? waiting for nonreference models of vega. the price is practically similar and I dont know what GPU to buy  got two vega 56 today , $459 each flashed them with 64 bios and they both do 40 mhs eth I will switch them to monero tomrow, I think its a no brainer vs the 1080ti or 1080 vega 56 all the way I still think its better howerver to buy 2 rx 580 4GB for $250 than a vega or 1080 Maybe then more profitable 2 RX 570 4GB for 190-200 $ ... I doubt you could find them at that price....nowadays it's more > 300$ Besides, for same hashrate, you wil have more power consumption for 2x 570 vs a vega |
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Not sure the profitability is there with the Vega to be honest. I do like the idea of having less cards though but the increase in RAM puts me off as I am on DDR4
That's why I'm very happy with my old workstation I use as a rig, it came with 32Go :-) |
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Is the hashrate confirmed on pool side?
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I France there is a discount code on RX Vega 56 -> 405€
Where did you buy them and how to get the discount code? Edit: don't bother to answer, found it. |
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Seeing as SIGT is on top of whattomine.. what is more profitable?
Only 22k blocks left to ever be mined on SIGT. Probably 2-3 weeks to mine it. 15d 12h https://blockstats.pw/signatum/I have mined and kept some signatum, looking forward for the POS  Surely POS for SIGT will increase a lot the price ! I would'nt count on it. Miners are also traders, when they loose interest in a coin it drops. |
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how many magnatum per day do you expect ?
Around 250 / day Why magnatum? It doesn't even have an exchange yet. Speculation. The day it hits an exchange you can make huge profit (or not). |
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Entre mon message et la réponse, j'ai eu droit à une explication de texte de mon popa qui est fondu du photovoltaique depuis qu'il est en retraite. En gros le matos pour fonctionner en autonomie n'est pas le même et coûte plus cher car plus petites séries donc ça ne vaut vraiment pas le coup (coût).Plus les arguments que tu donnes aussi.
Dommage ça m'aurait fait tripper de me passer d'erdf/edf et consort. D'autant que je vais bientôt avoir une grosse surface de toit dispo en Est/Ouest ET Sud. Celà dit il n'est pas impossible que je fasse mettre une installation conventionnelle, mais c'est moins drôle.
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PS: normallement, l'autoconso est autorisée, mais vous êtes tenu de le déclarrer à ERDF, faire viser l'install par le consuel, donc disposer d'onduleurs à la norme en vigueur, à savoir la VDE126-1-1 A1 VFR2014. Vous aurez du mal a les trouver "pas cher", ceux qu'on trouve pas cher, c'est des modeles qu'on n'a plus le droit d'installer...
qu'en est-il si on ne se branche pas sur le réseau mais qu'on charge une installation style "powerwall", faut-il toujours faire viser l'installation? |
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Advices:
1-whattomine is always showing correct amounts if you know how to use it. I always forecast my upcoming payment amount by using whattomine. Just as i wrote be sure to not to become paranoid by everytime changing your mining coin because you will earn 0.001 $ more. Be clever and analyze carefully. Don't change your coin so frequently. This is long-term run. Hit nd runs are so much rare and needs luck factor, dont fell for them.
Am I blind or something? Where's Skein or Nist5? you're blind ;-) http://whattomine.com/coins/114-dgb-skein |
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Anyone have any clocking suggestions for Skein and Skunk?
Doing 110% power limit, 85C limit, + 50 Core, -50 Mem
Giving me 1.03-1.05Gh/s on Skein and 54-57Mh/s on Skunk per card (Running 8x 1080ti EVGA FTW3)
Also, using sniffdog + Hashrefinery.. Is it normal that rejection rates can go up to 20% ??
Would it be more profitable running Zcash Mining instead if I can do 780 Sol per card? Anyone have good clock settings for that?
Cheers everyone, Thanks in advance
For better efficiency use 70 to 80 power limit unless you have free power. I go +150 core -1000 mem on skein, +100 core -1000 mem on skunk. |
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IMO LBRY/SKEIN/SIGT are better for 1080ti
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that looks nice, I've never tried an asic before , but I would certainly give a go to this If I can get somme.
A low energie miner (with a rasperry pi), my dream.
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Guys, what kind of efficiency improvement do you get when underclocking? Does someone have hard numbers?
...
I overclocked /underclocked my Aorus 1080 Ti Xtremes to core +120 (1841MHz) and memory -2000 (9010MHz) with power limit at 85% and getting around 59 MH/s in tpruvot's ccminer x86 2.2 per every single card! Hm in MSI afterburner i can only reduce memory speed to -550 Mhz. Can you please tell me what tool you are using to reduce the memory speed that much? Thanks look at his numbers, he uses a soft that counts a different way the memory speed. at the end he is not downclocking more than you do I think. but you can use nvidia inspector that allows -1000 |
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One big problem is you cannot foresee witch altcoin will skyrocket to the moon...
Besides, you have to pick a low to enter the market for it not to be too risky.
The middle approach is to mine AND to buy altcoin you think wil do great...
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