I have 2x 1060 without any use. I decided to build a tiny rig to mine with them. For now without risers. Going to add a few more NVIDIA GPUs if they are cheap. Eventually I will have max 5-6 GPUs.

Question:
Which motherboard will give me best out of the box results?

- MSI H270-A PRO
- Li Bai Mining Motherboard 6 Graphics Cards for Intel CPU included
- H270 GAMING M3
- Z270 TOMAHAWK
- B250 GAMING M3

or any recommendations will be appreciated

Will this CPU be sufficient?
(Intel Pentium G Series 3.50 GHz Dual-Core LGA 1151 )

win 8.1
8gb ram