Everything I have read so far has said an Nvidia optimized miner is not done yet but it will work with cgminer.

I am looking for the best solution for an Nvidia GTX970. I see that ccminer 1.5.78 sp-mod is the best version to take advantage of Maxwell chips in this card.
I see that this version supports the algo NEOS blake (256 14-rounds) Is that different than what Decred is using? Thanks

Edit: nevermind, sounds like this is close but not the same thing.