27MH on etheruem
is that on linux, because on windows 1080 could only do ~4 MH/s it seems ?
http://cryptomining-blog.com/7965-nvidia-geforce-gtx-1080-and-ethereum-mining-what-to-expect/
yes linux only, we need to wait for the new wdd(2.1) to be released for win 10 before seeing good performance on windows
Frankly, who use Windows 10... Stick to a good old Windows 7 ! It's very robust and the best OS ever created according to me.