Search github for the latest klausT ccminer. I think it works best for neoscrypt. 
Nice much thanks for tip getting more hashrate now.
Any Binaries available, or how to run this miner on windows?
this one gives about 820kH/s on my MSI GTX 1060 6G (intensity 15 - 65536 threads) with usable desktop
I prefer to run ccminer 1.0 Alexis78. It has a bit different intesity scale and with the same value of 15 uses 32768 threads gives about 825kH/s in the same environment (Windows 7 Pro, Nvidia driver 384.76).
With alexis78 miner on neoscrypt you should make sure your pool-side hashrate matches up with the miner hashrate. For me pool-side hashrate was very low with alexis78 miner for long test periods. No problems with latest klausT on neoscrypt though.