Thanks Juraj, i've already saw this and nearly dozen similar charts, but my problem is, that i have no clue if board that is "ok for highly overclocked 2700X", would be also ok for stock 3900x. That is, how much overhead aditional 4 cores brings? I have a feeling, that it should be ok, but my feeling is based on nothing.
Thank you JoeVallard, i would like to avoid Gigabyte production, i have some unpleasant experience with that brand, besides it looks like that board has inferior VRM, compared to Carbon Pro.