I don't like cheap MSI AMD boards, but yeah, that is a better option than the cheapest Gigabyte. Basically if a board has a 4+1 phase design it's going to struggle with the 6300/8300 CPUs and generate a lot of heat - and if there's no heatsink, the board can even fail. The Gigabyte board doesn't even bother listing support for the 8320/8350 as it'd be so poor with it.
The cheapest decent board is the GA-970A-UD3 - it has an 8+2 design and is heatsinked.