I bought the Ryzen 7 3700X and and x570 motherboard. And its extremely overkill.
Get a Ryzen 5 the popular one everyone is getting, they are still ridiculously powerful, and a B450 motherboard or something a little newer 500 series.
Computers are a waste of money. But I wouldn't worry about it not being powerful enough with that setup. It will be cheaper and will last 5 years. I suspect you will be replacing the video card long before then anyway.
