Trying to solve a random shutdown problem with my computer, I've completely unquestionably narrowed it down to RAM or the motherboard. I bought some B die DDR4 as a first step but am betting there's a good chance I'll have to buy a new motherboard too. I've really never liked this one much, but it does supposedly have great VRM (Biostar X370GT7).
What are some good lower priced, say like $150ish and under, X470 boards with solid VRMs for overclocking, at least one M.2 slot, and in general relatively good quality?