if you run other mining software windows 10 and windows 7 on a pc are fine.
At the moment I run cgminer and nicehash
this give me 1 compac 1 2pac and the cpu mine xmr on the same pc.
the cpu xmr adds about 10 or 15 watts ands net a very small profit.
which means the 1 pac and 2 pac cost no extra on the mobo or cpu power use.
so I do better then a rasp pi but the pc cost me $$$ it is a lenovo m700 and I upgraded the cpu
http://i.imgur.com/gYHFkwz.pngDid you have to do anything special to get the 2Pacs to work with NiceHash or did they detect after installing the drivers?