So far so good, after upgraded to latest nvidia driver for cuda 9.2 requirement.
As for hashrate for my test cards:
1080ti - 3700kH/s (was 3300) PL 90% core +150 memory 0
1050ti - 800kH/s (was 700) PL 90% core +150 memory 0
TDP 60 Core 54 Mem -502
GPU #$: Gigabyte GTX 1080 Ti, 3714.01 kH/s