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@ OP
I run a small local Crypto Investment Group were a $1000 investment is returning 100% in about 3-4 Months right now which is my minimum investment amount. After you receive 100% Return I then keep 40% of the rig profits from there out meaning "If" things stay stable you would have 160% return in 6-8 Months (Beats all Bank Interest). Last year this time Return was closer to 6 Months for 100%.
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Dear Friends
How im can modify my Sapphire nitro RX480 4GB to to reach 30-31 mh / s ??
Thanks
Almir
The answer is a modded vbios, I do sell modded vbioses and no I am not the best but my pricing reflects that. I know others who charge Hundreds PM me if interested. Please note that my bioses are not to be publicly shared as they are for personal and inter company use only. I will be offline soon but will reply to PM when I get back online. |
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Looking good so far, will let you know if I find any bugs.
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hey, thanks for having me here. I've got an issue that I saw other people have on the ethereum forum but none of the solutions I've heard (so far) being suggested so far apply to me. I've got a setup: windows 10 with Gigabyte 970A-DS3P, 1000W gold psu and 2x470 + 2x480 . All of them stock for now until i get this stable enough. Running all with usb raisers. I'm using 16.9.1 because the one recommended apparently is not good for the new 4xx's, and with this I've managed to run the miner for 8-9 hours to 11 hours continuously. (using all the DDU workflow etc to make sure it's all cleaned up). Claymore v9 with etherminer. Temperatures are all @72-79C with fans running 35-55% on average. The 470's run on 21-22mh/s and 480's on 24-25.5mh/s as expected from stock I believe. It all runs well until at one point the miner hangs (as I see on etherpage, the worker is inactive). The moment I remote in, and click in the terminal, it seems to come back and realize it's been idle for at least an hour, and restarts itself. If I don't click on the terminal it can keep hanging on forever. Here's my log edit : saw the above post, will try switching from 16.9.1 and running 16.11.5 overnight 06:43:10:238 1b28 ETH - Total Speed: 92.468 Mh/s, Total Shares: 649, Rejected: 0, Time: 07:46
06:43:10:242 1b28 ETH: GPU0 21.974 Mh/s, GPU1 21.065 Mh/s, GPU2 24.698 Mh/s, GPU3 24.730 Mh/s
06:43:10:568 1b28 send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x57d5ad7", "0x0000000000000000000000000000000000000000000000000000000086a938e5"]}
06:43:10:597 1b28 got 39 bytes
06:43:10:618 1b28 buf: {"id":6,"jsonrpc":"2.0","result":true}
06:43:10:630 1b28 parse packet: 38
06:43:10:636 1b28 new buf size: 0
06:43:16:120 1b28 got 248 bytes
06:43:16:136 1b28 buf: {"id":0,"jsonrpc":"2.0","result":["0x1639287504617d0b0719ee4d92e47a47a50e22f458ec09b135406efe2f6ac2ac","0x43fda41afeee2c25ccf00d7614c11ada7f8ef43a2d27d8b74ce8bd6aaaf702bd","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x35a22d"]}
06:43:16:149 1b28 parse packet: 247
06:43:16:154 1b28 ETH: job changed
06:43:16:159 1b28 new buf size: 0
08:28:56:090 14a4 GPU0 t=79C fan=35%, GPU1 t=79C fan=48%, GPU2 t=64C fan=59%, GPU3 t=77C fan=32%
08:28:56:106 14a4 watchdog - eminer thread hangs
08:28:56:114 14a4 watchdog - fminer thread hangs
08:28:56:126 14a4 em hbt: 6339985, fm hbt: 4646485,
08:28:56:135 14a4 Miner thread hangs, need to restart miner!
06:46:17:443 1b20 ETH: put share nonce e6402904a8fe7691
08:28:56:146 1b20 ETH round found 1 shares
06:51:00:017 1bac ETH: put share nonce 48ea9331d56e388a
06:51:17:124 1878 ETH: put share nonce 5fde7ce2560fd9f3
08:28:56:085 1b28 ETH: 04/11/17-06:43:16 - New job from eu1.ethermine.org:4444
08:28:56:170 1b28 target: 0x0000000112e0be82 (diff: 4000MH), epoch #117
06:45:13:921 b88 ETH: put share nonce 8ce1ef644bcff524
06:45:19:723 1b24 ETH: put share nonce 665eaf40597a78a6
06:46:07:708 1bb8 ETH: put share nonce d4ad41146e83da23
06:47:51:719 440 ETH: put share nonce 8b2d0e90d62711b
08:28:56:159 1bac ETH round found 1 shares
08:28:56:164 1878 ETH round found 1 shares
08:28:56:164 113c DevFee: ETH: Stratum - connecting to 'eu1.ethermine.org' <94.23.28.180> port 4444
06:44:55:593 1324 ETH: put share nonce de05781447c1e256
08:28:56:210 1b28 ETH - Total Speed: 0.000 Mh/s, Total Shares: 649, Rejected: 0, Time: 09:32
08:28:56:180 b88 ETH round found 1 shares
08:28:56:185 1b24 ETH round found 1 shares
08:28:56:189 1bb8 ETH round found 1 shares
08:28:56:189 acc
08:28:56:233 acc GPU #0: Ellesmere, 4096 MB available, 32 compute units
08:28:56:237 acc GPU #1: Ellesmere, 4096 MB available, 32 compute units
08:28:56:241 acc GPU #2: Ellesmere, 8192 MB available, 36 compute units
08:28:56:245 acc GPU #3: Ellesmere, 8192 MB available, 36 compute units
08:28:56:193 440 ETH round found 1 shares
08:28:56:210 1324 ETH round found 1 shares
08:28:56:257 1b28 ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s
08:28:56:219 113c send: {"worker": "eth1.0", "jsonrpc": "2.0", "params": ["0x7Fb21ac4Cd75d9De3E1c5D11D87bB904c01880fc", "x"], "id": 2, "method": "eth_submitLogin"}
08:28:56:268 acc ETH - Total Speed: 0.000 Mh/s, Total Shares: 649, Rejected: 0, Time: 09:32
08:28:56:272 113c DevFee: ETH: Stratum - Connected (eu1.ethermine.org:4444)
08:28:56:276 acc ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s
08:28:56:280 acc Incorrect ETH shares: none
08:28:56:284 acc Pool switches: ETH - 0, DCR - 0
08:28:56:288 acc Current ETH share target: 0x0000000112e0be82 (diff: 4000MH), epoch #117
08:28:56:287 113c got 39 bytes
08:28:56:296 113c buf: {"id":2,"jsonrpc":"2.0","result":true}
08:28:56:300 113c parse packet: 38
08:28:56:304 113c ETH: Authorized
08:28:56:308 113c send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}
08:28:56:312 113c new buf size: 0
08:28:56:327 113c got 248 bytes
08:28:56:332 113c buf: {"id":3,"jsonrpc":"2.0","result":["0x21718c6ca5344316ff78951e38d0df6f4db9d89116d764c940a666241a6ab99a","0x43fda41afeee2c25ccf00d7614c11ada7f8ef43a2d27d8b74ce8bd6aaaf702bd","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x35a3d9"]}
08:28:56:336 113c parse packet: 247
08:28:56:340 113c ETH: job changed
08:28:56:344 113c new buf size: 0
08:28:56:348 113c DevFee: start mining
08:28:56:415 acc GPU0 t=56C fan=0%, GPU1 t=56C fan=12%, GPU2 t=65C fan=16%, GPU3 t=43C fan=14%
08:28:56:420 acc
08:28:57:382 14a4 Restarting OK, exit...
I have another log example if required. Any ideas? Cheers Check your power setting within windows your system is going to sleep. |
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Bug Report (Wish we had a github for this part LOL):
I simulated a power outage to my secondary internet connection and a test rig connected to it, the PC boots faster that the modem/router
the PC then auto starts node.exe which crashes due to not having internet.
Node.exe should have a check for connectivity then retry after so many seconds, loop until internet is detected.
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@jstefanop I for one appreciate the innovation that you are trying to bring to fruition and would be interested in some form of donation address to specifically support your project. Alternatively if you have any form of pricing estimate a BTC address for a possible pre-order.
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Had this same issue on my old 5 card rig, it turned out to be a bad flash due to and in combination with a bad PCIE slot on the motherboard. Flashed it on another computer and re-inserted it into the PCIE slot via riser and it worked but due to the bad PCIE slot the system would randomly reboot. This is why I switched to all 4 card rigs.
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I had the hashrate drop for the gpu connected to the monitor/dummy plug with 470's also. I had to mod my driver to run completely headless for the hashrate drop to go away (If you want to ask how try asking google).
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@zawawa
I will test out gg again in a week or two. I have to find a few blocks to justify testing again on the whole farm, I am however trying to fine tune for 4 card rigs and not having a ton of luck so far. Single card it runs great but my very week cpu's in my 4 card rigs are having issues.
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Are there pools for all these or are you just spamming your pool thread?
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Thanks zawawa.  |
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That is one of the things I am testing but I have to find the best options/config before switching my farm again.
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Well I ran the farm for 12Hrs but had to switch back to claymore as my effective hash was dropping, Need to fine tune more for 470 cards.
Not saying it's not GG, but effective hash rate in subject to variance, just like everything else. It's not a flat line, if that's what you're looking for. I understand but I should have been seeing 2.2-3.4GH/s fluctuation however I was only seeing 1.6-2.5GH/s with my full farm. Testing on a single 470 GG was faster but it was slower on my full farm. I am looking into optimizations for my 4 Card rigs now to see if it's just a config issue I was just trying to let zawawa know why I had to pull the farm from the fee version of GG for now. |
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Well I ran the farm for 12Hrs but had to switch back to claymore as my effective hash was dropping, Need to fine tune more for 470 cards.
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@coinscrow - Did you get the e-mail regarding my request from chat the other night.
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Going to do a 24 hr test with my full farm here shortly, Just finalizing the configs. Should throw about 30MH/s as dev fee.
Edit: Sending the command out now to switch to GG
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I on;y chain 1 per line from the psu as with 2 undervolted 470's the line starts getting warm dual Mining.
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Removing dev fee from miner is easy but could cause zawawa to stop developing open source. So I will not go through steps to remove it.
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How Your donation works?,
Since im mining Etc, How it ill mine to your Eth wallet?
It ill generate 2 dags?
Could you explain better, and add more of your coin address (like exp, etc, eth, ..) so we could mine the right coin to help you
It mines 99 shares for you then mines 1 share for the dev, shouldn't regenerate the dag from what I have seen. |
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