I finally managed to get my 6x MSI 1070 to show up in Windows.
Now when i start the miner i only get 15 Mh/s in total of 6 cards. Before i did it with 3 Cards same type i was around 90 Mh/s.
I am using the nvidia Driver 368.81 the newest did not work for me.For the Mobo i intsalled newest Bios and activatet 4g/mining and put Gen0 and Gen1 to 1
Mobo: MSI z270 Gaming M5
Cards: 6xMSI 1070
PSU: 1600w Lepa
Windows 10 64Bit
Any idea whats wrong?