If I would buy a ryzen 3 do you really thing is worth it to pay for a premium platform like the B350 or the X370? That has more characteristics such as overclocking potencial (not going to use it), more usb´s (i don´t use it a lot, keyboard and mouse sometimes usb drive), sli or crossfire (absolutely overkill for a ryzen 3), fancy rgb and looks (not going to see), multiple m.2. connections (not going to use), etc.
Also, the A320, the B350 and the X370 has the same durability if you use a ryzen 3.
Can you tell me at least one reason for buying it or tell which fits perfectly for this case?