What motherboard should I use with this procesor? (I3 6100)
I'm confused with all the chipset options h110, h170, b150, z bla.bla
I intend to be as cheap as I can. Use it solely for gaming and maybe update the processor next year
Yup. The H170 Gaming 3 is arguably the best value H170 board out there.
If you want something cheaper look for the H110M-K and H110M-A by Gigabyte and Asus.