maybe you can choose currency from: www.cpu-coin.com contained all cpu mining tutorials.
Hey, the site lists X11 as CPU coins, but X11 is minable with GPU, wondering
X11 is not to bad on a good CPU, nothing like the gap other algos have in comparison to GPU vs CPU.
A high end CPU was equivalent to a mid range GPU (in my case 7850). So if you have the CPU already why not mine with it. Not a bad idea to have a bad ass CPU ready for a new algo that is CPU only in the beginning... like X11 was with dark. Makes even more sense if its gonna be your daily driver.