Quote from: shubaduba on July 07, 2017, 03:04:35 AM

Hello.

Finally, when wallet synchronized, I've started mining SPR with Spreadminer SPmod#10.
I have two 8 x 1070 rig and 1 x 1080 ti desktop mining.

1080 ti works good and shows 14800 Mh/s and found 1 block after a couple hours.
But 8 x 1070 rig stops working after some time. Something like 30-60 minutes.
It is not crashing. Miner continues to work, but shows crazy numbers:
(GPU #0 was excluded from mining SPR)
[2017-07-07 08:51:22] GPU #3: GeForce GTX 1070, 19302328 khash/s
[2017-07-07 08:51:22] GPU #5: GeForce GTX 1070, 18282410 khash/s
[2017-07-07 08:51:22] GPU #6: GeForce GTX 1070, 20817702 khash/s
[2017-07-07 08:51:22] GPU #1: GeForce GTX 1070, 20425532 khash/s
[2017-07-07 08:51:22] GPU #2: GeForce GTX 1070, 16176738 khash/s
[2017-07-07 08:51:23] GPU #4: GeForce GTX 1070, 8153084 khash/s
[2017-07-07 08:51:23] GPU #5: GeForce GTX 1070, 20718971 khash/s
[2017-07-07 08:51:23] GPU #6: GeForce GTX 1070, 22304416 khash/s
[2017-07-07 08:51:23] GPU #3: GeForce GTX 1070, 8578723 khash/s
[2017-07-07 08:51:23] GPU #1: GeForce GTX 1070, 10942314 khash/s
[2017-07-07 08:51:23] GPU #4: GeForce GTX 1070, 17211915 khash/s
[2017-07-07 08:51:23] GPU #2: GeForce GTX 1070, 14636353 khash/s
[2017-07-07 08:51:23] GPU #5: GeForce GTX 1070, 20720348 khash/s
[2017-07-07 08:51:23] GPU #6: GeForce GTX 1070, 20817702 khash/s
[2017-07-07 08:51:23] GPU #3: GeForce GTX 1070, 21298411 khash/s
[2017-07-07 08:51:23] GPU #6: GeForce GTX 1070, 22304416 khash/s
[2017-07-07 08:51:23] GPU #1: GeForce GTX 1070, 23561896 khash/s
[2017-07-07 08:51:23] GPU #5: GeForce GTX 1070, 19424883 khash/s
[2017-07-07 08:51:23] GPU #2: GeForce GTX 1070, 13660596 khash/s
[2017-07-07 08:51:23] GPU #3: GeForce GTX 1070, 36334127 khash/s
[2017-07-07 08:51:23] GPU #1: GeForce GTX 1070, 40851064 khash/s
[2017-07-07 08:51:23] GPU #4: GeForce GTX 1070, 6322701 khash/s

Nvidiainspector shows 0% GPU usage.

OC setting are not that high: +75 core, -1000 mem and 95% TDP.
Miner causes heavy power throttling: TDP jumps from 30% to 110% with medium 80% power usage.
Max temp is 62C (70 C limit)
Nvidia driver 382.53

Crash happened 3 times already. 0 blocks found.
Now OC settings set to 0 core / -1000 mem and its running.

might be 1 of your 1070 not stable at +75 core. Is it same brand and model or mix brand? Some 1070 already come with higher base and boost clock compare to other brand.