i'm mining electroneum. today started to mine zion. i done't know if they are profittable or not coz i have just started mining. Still i'm using CPU mining. Looking forward to purchase gpu and start on them. Perhaps you can drop some tips to become profitable with cpu mining
Wish I could help in that department. I have a 4790K (Older model I7) and from what I have seen its not worth the effort to mine with it. Try to get your hands on a GTX 1050ti and play with different algos.