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Hi guys, I'm having problems with my sapphire RX580 nitro+, 8g where the hashrate goes down to 20MH/s from time to time (each 20s- 1 minute) Here is my config : - Claymore 10.0 ( tried 10.3 but same issue ). Eheruem mining only. - 4 x Sapphire RX580 nitro+, 8g . - Windows 10 pro. - amd block chain driver Augst23. - MSI after burner for over clocking (memory 2250, Core 1400). the logs seems okey to me, but I'll put them below maybe u find something I missed 20:35:17:637 4ec ETH: 01/11/18-20:35:17 - New job from eu1.ethermine.org:14444
20:35:17:637 4ec target: 0x0000000112e0be82 (diff: 4000MH), epoch 163(2.27GB)
20:35:17:637 4ec ETH - Total Speed: 127.518 Mh/s, Total Shares: 5212, Rejected: 0, Time: 47:00
20:35:17:637 4ec ETH: GPU0 31.875 Mh/s, GPU1 31.895 Mh/s, GPU2 31.853 Mh/s, GPU3 31.895 Mh/s
20:35:22:106 4ec send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x7992b40", "0x00000000000000000000000000000000000000000000000000000000087ce52f"]}
anyhelp would be much appreciated I think that are you putting so much power in your GPUs and for some reason the speed drops... what kind of PSU do you have, maybe is something with the energy supply from the PSU... I have 3 rigs with those cards, and my perfect conf was 1250 2250... depending of the GPU I need to put less power as 1200 2000 or 1150 2150. Thank you for the reply. I'm using Seasonic P-860 Platinum 80PLUS Platinum (860W) with 4 GPU. I believe it's more than enough sense one GPU is consuming around 145W. Can you share your setup ? are u running them at 31.8... MHash/s ! In each rig I have 2 psu EVGA 750w Gold, supplying power for 8 GPUs. So to achieve the best config, I modded the bios (there are a plenty of places to download the bios for theses cards) and with these setup: cclock 1250, mclock 2250, cvdd 850 and mvdd 850 To run perfectly you need to put less voltage in your card, otherwise will stress a lot of your PSU... in you case, 4 GPUs consuming 145w is to much for this PSU, as the efficiency probably is not more than 90%. Doesn't sound correct what you just said. 4 GPU consume (145X4) = 580W and lets say the other component consume 200W, this will give a total of 780. With a 860W platinum rated PSU, it is far enough from it's limit. 90% power efficiency means how much the PSU will consume to generate the desired power in it's output !!.. I have added another one and put 3 gpu in the first PSU and 2 others in the second (added new gpu) and still having the same problem..I dobut that the problem is caused by the mother board (biostar btc 250).... Will keep you updated thx |
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Hi guys, I'm having problems with my sapphire RX580 nitro+, 8g where the hashrate goes down to 20MH/s from time to time (each 20s- 1 minute) Here is my config : - Claymore 10.0 ( tried 10.3 but same issue ). Eheruem mining only. - 4 x Sapphire RX580 nitro+, 8g . - Windows 10 pro. - amd block chain driver Augst23. - MSI after burner for over clocking (memory 2250, Core 1400). the logs seems okey to me, but I'll put them below maybe u find something I missed 20:35:17:637 4ec ETH: 01/11/18-20:35:17 - New job from eu1.ethermine.org:14444
20:35:17:637 4ec target: 0x0000000112e0be82 (diff: 4000MH), epoch 163(2.27GB)
20:35:17:637 4ec ETH - Total Speed: 127.518 Mh/s, Total Shares: 5212, Rejected: 0, Time: 47:00
20:35:17:637 4ec ETH: GPU0 31.875 Mh/s, GPU1 31.895 Mh/s, GPU2 31.853 Mh/s, GPU3 31.895 Mh/s
20:35:22:106 4ec send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x7992b40", "0x00000000000000000000000000000000000000000000000000000000087ce52f"]}
anyhelp would be much appreciated I think that are you putting so much power in your GPUs and for some reason the speed drops... what kind of PSU do you have, maybe is something with the energy supply from the PSU... I have 3 rigs with those cards, and my perfect conf was 1250 2250... depending of the GPU I need to put less power as 1200 2000 or 1150 2150. Thank you for the reply. I'm using Seasonic P-860 Platinum 80PLUS Platinum (860W) with 4 GPU. I believe it's more than enough sense one GPU is consuming around 145W. Can you share your setup ? are u running them at 31.8... MHash/s ! |
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Hi guys, I'm having problems with my sapphire RX580 nitro+, 8g where the hashrate goes down to 20MH/s from time to time (each 20s- 1 minute) Here is my config : - Claymore 10.0 ( tried 10.3 but same issue ). Eheruem mining only. - 4 x Sapphire RX580 nitro+, 8g . - Windows 10 pro. - amd block chain driver Augst23. - MSI after burner for over clocking (memory 2250, Core 1400). the logs seems okey to me, but I'll put them below maybe u find something I missed 20:35:17:637 4ec ETH: 01/11/18-20:35:17 - New job from eu1.ethermine.org:14444
20:35:17:637 4ec target: 0x0000000112e0be82 (diff: 4000MH), epoch 163(2.27GB)
20:35:17:637 4ec ETH - Total Speed: 127.518 Mh/s, Total Shares: 5212, Rejected: 0, Time: 47:00
20:35:17:637 4ec ETH: GPU0 31.875 Mh/s, GPU1 31.895 Mh/s, GPU2 31.853 Mh/s, GPU3 31.895 Mh/s
20:35:22:106 4ec send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x7992b40", "0x00000000000000000000000000000000000000000000000000000000087ce52f"]}
20:35:22:215 4ec got 39 bytes
20:35:22:215 4ec buf: {"id":6,"jsonrpc":"2.0","result":true}
20:35:22:215 4ec parse packet: 38
20:35:22:215 4ec new buf size: 0
20:35:23:746 4ec got 248 bytes
20:35:23:746 4ec buf: {"id":0,"jsonrpc":"2.0","result":["0x9fa1f959c0bef12c227c8003f07b03fc5b7825a793bee98ed94bd2b462d9a9c4","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x4aa659"]}
20:35:23:746 4ec parse packet: 247
20:35:23:746 4ec ETH: job changed
20:35:23:746 4ec new buf size: 0
20:35:23:746 4ec ETH: 01/11/18-20:35:23 - New job from eu1.ethermine.org:14444
20:35:23:746 4ec target: 0x0000000112e0be82 (diff: 4000MH), epoch 163(2.27GB)
20:35:23:746 4ec ETH - Total Speed: 116.453 Mh/s, Total Shares: 5212, Rejected: 0, Time: 47:00
20:35:23:746 4ec ETH: GPU0 31.864 Mh/s, GPU1 31.865 Mh/s, GPU2 20.786 Mh/s, GPU3 31.938 Mh/s
20:35:25:122 4ec got 248 bytes
20:35:25:122 4ec buf: {"id":0,"jsonrpc":"2.0","result":["0x044c9ba43d197a45ff6f1fe2885984cc84db604fe8c2b25230aee9617a1a884a","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x4aa65a"]}
20:35:25:122 4ec parse packet: 247
20:35:25:122 4ec ETH: job changed
20:35:25:122 4ec new buf size: 0
20:35:25:122 4ec ETH: 01/11/18-20:35:25 - New job from eu1.ethermine.org:14444
20:35:25:122 4ec target: 0x0000000112e0be82 (diff: 4000MH), epoch 163(2.27GB)
20:35:25:122 4ec ETH - Total Speed: 127.601 Mh/s, Total Shares: 5212, Rejected: 0, Time: 47:00
20:35:25:122 4ec ETH: GPU0 31.928 Mh/s, GPU1 31.896 Mh/s, GPU2 31.882 Mh/s, GPU3 31.895 Mh/s
20:35:25:153 4ec ETH: checking pool connection...
20:35:25:153 4ec send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}
20:35:25:450 4ec got 248 bytes
20:35:25:450 4ec buf: {"id":3,"jsonrpc":"2.0","result":["0x044c9ba43d197a45ff6f1fe2885984cc84db604fe8c2b25230aee9617a1a884a","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x4aa65a"]}
20:35:25:450 4ec parse packet: 247
20:35:25:450 4ec ETH: job is the same
20:35:25:450 4ec new buf size: 0
20:35:29:294 704 GPU0 t=59C fan=42%, GPU1 t=66C fan=57%, GPU2 t=65C fan=55%, GPU3 t=64C fan=55%
20:35:29:294 704 em hbt: 0, fm hbt: 15,
20:35:29:294 704 watchdog - thread 0 (gpu0), hb time 62
20:35:29:294 704 watchdog - thread 1 (gpu0), hb time 219
20:35:29:294 704 watchdog - thread 2 (gpu1), hb time 172
20:35:29:294 704 watchdog - thread 3 (gpu1), hb time 15
20:35:29:294 704 watchdog - thread 4 (gpu2), hb time 250
20:35:29:294 704 watchdog - thread 5 (gpu2), hb time 109
20:35:29:294 704 watchdog - thread 6 (gpu3), hb time 312
20:35:29:294 704 watchdog - thread 7 (gpu3), hb time 156
20:35:35:170 4ec ETH: checking pool connection...
20:35:35:170 4ec send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}
20:35:35:342 4ec got 248 bytes
20:35:35:342 4ec buf: {"id":3,"jsonrpc":"2.0","result":["0x044c9ba43d197a45ff6f1fe2885984cc84db604fe8c2b25230aee9617a1a884a","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x4aa65a"]}
20:35:35:342 4ec parse packet: 247
20:35:35:342 4ec ETH: job is the same
20:35:35:342 4ec new buf size: 0
20:35:42:123 4ec send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x799b90d", "0x00000000000000000000000000000000000000000000000000000000087ce52f"]}
20:35:42:295 4ec got 39 bytes
20:35:42:295 4ec buf: {"id":6,"jsonrpc":"2.0","result":true}
20:35:42:295 4ec parse packet: 38
20:35:42:295 4ec new buf size: 0
20:35:43:764 4ec got 248 bytes
20:35:43:764 4ec buf: {"id":0,"jsonrpc":"2.0","result":["0x467f68b09fc0a1494a0603e8aaa11da41d90eb678667d8836adacadb5edac2e3","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x4aa65b"]}
20:35:43:764 4ec parse packet: 247
20:35:43:764 4ec ETH: job changed
20:35:43:764 4ec new buf size: 0
20:35:43:764 4ec ETH: 01/11/18-20:35:43 - New job from eu1.ethermine.org:14444
20:35:43:764 4ec target: 0x0000000112e0be82 (diff: 4000MH), epoch 163(2.27GB)
20:35:43:764 4ec ETH - Total Speed: 119.347 Mh/s, Total Shares: 5212, Rejected: 0, Time: 47:01
20:35:43:764 4ec ETH: GPU0 23.710 Mh/s, GPU1 31.869 Mh/s, GPU2 31.871 Mh/s, GPU3 31.896 Mh/s
20:35:45:186 4ec ETH: checking pool connection...
20:35:45:186 4ec send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}
20:35:45:280 4ec got 248 bytes
20:35:45:280 4ec buf: {"id":3,"jsonrpc":"2.0","result":["0x467f68b09fc0a1494a0603e8aaa11da41d90eb678667d8836adacadb5edac2e3","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x4aa65b"]}
20:35:45:280 4ec parse packet: 247
20:35:45:280 4ec ETH: job is the same
20:35:45:280 4ec new buf size: 0
20:35:55:125 4ec got 248 bytes
20:35:55:125 4ec buf: {"id":0,"jsonrpc":"2.0","result":["0xc4699a7a521d82119ee84d52742e7c0b542303136d0058811092e4cad6204088","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x4aa65c"]}
20:35:55:125 4ec parse packet: 247
20:35:55:125 4ec ETH: job changed
20:35:55:125 4ec new buf size: 0
20:35:55:125 4ec ETH: 01/11/18-20:35:55 - New job from eu1.ethermine.org:14444
20:35:55:125 4ec target: 0x0000000112e0be82 (diff: 4000MH), epoch 163(2.27GB)
20:35:55:125 4ec ETH - Total Speed: 127.425 Mh/s, Total Shares: 5212, Rejected: 0, Time: 47:01
20:35:55:125 4ec ETH: GPU0 31.850 Mh/s, GPU1 31.785 Mh/s, GPU2 31.892 Mh/s, GPU3 31.897 Mh/s
anyhelp would be much appreciated |
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