Has anyone managed to get more than 8 GPUs working reliably on any system at all? Linux or windows?
yes, 10GPU on Windows abd 18GPU on Linux   |
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GIGABYTE GeForce GTX 970 [GV-N970WF3OC-4GD 1.0] GPU 1264MHz (+150)/ mem 1753MHz (lock) / VDDC 1.2V (lock) Rig idle 70W -- ccminer-1.5.69-git-spmod -- Lyra2REv2 - 9.5MH/s - 155W (Rig 225W) X11- 8.7MH/s - 175W (Rig 245W) Quark- 18MH/S - 220W (Rig 290W) 750Ti without power, steel risers burn through 12+ volts  |
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can I get info on cards like 970 980 980ti Hashrate on quark using the new releases
I'm getting 10.4 M/hash on GTX 960
sp_.69 Quark -750Ti - 6.6MH/s -970 - 18Mh/s |
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Optimized Spreadcoin miner: 0.1BTC Donation
Optimized Cryptonight miner: 0.1BTC Donation
Optimized it's 5/10/30% more hash? |
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That's because in this guide a miner for Radeon, Nvidia uses another miner who works only on Linux.
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Between 4 and 5 Mh/s
HD7950 is slower then gtx750 ((( At this algorithm per total is better  [2015-08-18 15:29:30] accepted: 22492/22574 (99.64%), 27137 khash/s yay!!! [2015-08-18 15:29:41] lyra2rev2.eu.nicehash.com:3347 lyra2v2 block 351898 [2015-08-18 15:29:41] GPU #3: GeForce GTX 750 Ti, 4587 [2015-08-18 15:29:41] GPU #1: GeForce GTX 750 Ti, 4525 [2015-08-18 15:29:41] GPU #0: GeForce GTX 750 Ti, 4543 [2015-08-18 15:29:41] GPU #5: GeForce GTX 750 Ti, 4480 [2015-08-18 15:29:41] GPU #4: GeForce GTX 750 Ti, 4432 [2015-08-18 15:29:41] GPU #2: GeForce GTX 750 Ti, 4562 [2015-08-18 15:30:23] accepted: 22493/22575 (99.64%), 27137 khash/s yay!!! |
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Hey I am trying to find some information on the most profitable coin to currently mine with a 750ti, couldn't find many stats so I am just mining quark right now in the mean time. Anyone know the current best?
http://www.whattomine.com |
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Can I connect multiple rigs mining at same wallet?
Yes |
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Do not engage in this nonsense, buy Asrock PRO BTC + 6x GTX750Ti / 950! / 960/970 and dig safely. After the NVidia Maxwell, farm on Radeon no longer relevant.
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36х750Ti 2 Gb, quiet, cold, very very compact, 30MH/s lyra2RE Quiet and Cold? Holly hell, how many psu's are you running, I am very jealous of this setup it looks damn gorgeous, my amd's would cause a fire if hung like that. 1 psu 700W (used 400-500W) - 1 rig (6x750Ti)    and this AMD Big rig  and small rig  |
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36х750Ti 2 Gb, quiet, cold, very very compact, 30MH/s lyra2RE  |
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utc.tumblingblock.com does not work? shows 0.22kh/s no matter 1, 2 or 6, video cards currently running  It seems that not plow |
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Changing the algorithm is nice, but the course is rapidly rushed to the bottom, it's the end coin?
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Anyone noticed that we are on 666 page?
You =) |
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for those having low hashrate with ccminer:
append at the end of the command line "--diff 128".
That should fix it, please report your finding.
edit: actually the pool difficulty is also a bit too high (I am testing on give-me-coins now), if the difficulty was somewhat lower it would probably help
ccminer -a lyra2 -o stratum+tcp://*** -u S*** -p x --diff 128Now the pool displays the correct hash, thank you. |
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Can anyone share R290 config I've got olny 500kh
I got only 280X, but try to play with these settings: "intensity" : "14",
"worksize" : "64",
"kernel" : "Lyra2RE",
"lookup-gap" : "2",
"thread-concurrency" : "8192",
"gpu-threads" : "2",
"gpu-engine" : "1024",
"gpu-fan" : "10-85",
"gpu-memclock" : "1500",
"gpu-powertune" : "0",
"temp-cutoff" : "75",
"temp-overheat" : "69",
"temp-target" : "65",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"auto-fan" : true,
"expiry" : "20",
"failover-switch-delay" : "60",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
What your hashrate with those setting for the 280x? 840-880 per card I get 813~836 kh/s at I=17 and Worksize=256 at 1050/1500 clocks. I don't know how people are getting around 1~1.1 Mh/s at 1020 or lower core speeds?!?!?!.... 280X Samsung mem - 1,1MH/S 850/1600 280X Hynix mem - 900KH/S 850/1600 GPU frequency has little effect on the hash memory overclocking gives greater gain. |
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