more than 8 identical cards under windows 10 ? Thats interesting. Can you share a link for more info ?
Thank you
You just need the windows creators update and the last NV drivers.
But ... I still get random hashrates once I O/C (either with afterburner or NV Inspector). Only mining with no O/C gets me regular hashrates on the 12 cards.
[2018-01-20 22:33:01] GPU#3: MSI GTX 1080 Ti, 30.28 MH/s
[2018-01-20 22:33:01] GPU#5: MSI GTX 1080 Ti, 29.98 MH/s
[2018-01-20 22:33:09] GPU#9: MSI GTX 1080 Ti, 30.34 MH/s
[2018-01-20 22:33:10] GPU#1: MSI GTX 1080 Ti, 29.47 MH/s
[2018-01-20 22:33:11] GPU#7: MSI GTX 1080 Ti, 30.87 MH/s
[2018-01-20 22:33:15] GPU#10: MSI GTX 1080 Ti, 21.23 MH/s
[2018-01-20 22:33:15] GPU#2: MSI GTX 1080 Ti, 21.15 MH/s
[2018-01-20 22:33:15] GPU#4: MSI GTX 1080 Ti, 21.07 MH/s
[2018-01-20 22:33:15] GPU#6: MSI GTX 1080 Ti, 21.07 MH/s
[2018-01-20 22:33:15] GPU#8: MSI GTX 1080 Ti, 21.04 MH/s
[2018-01-20 22:34:10] GPU#0: MSI GTX 1080 Ti, 19.48 MH/s
[2018-01-20 22:34:04] GPU#11: MSI GTX 1080 Ti, 28.39 MH/s
I really need new ideas... And yes, everything is well powered and has even been checked with a wattmeter.