What is them most optimized, efficient, reliable setup with Nvidia 10** series cards?

Right now I'm running windows 10, overclock settings -20% power draw, +100 mhz core and +400 mhz memory on my 1070tis

I use awesomeminer where I replaced default neoscrypt miner with hsrminer
Then I mine nichhash

I get a decent 1300 kH/s per card this way

Any ideas on how to improve it? Operating systems, overclock settings, tweaks, specified miners, etc