Precision Boost is like XFR, AMD’s Extended Frequency Range boosting table for boosting a limited number of cores when possible. XFR was introduced with the first Ryzen series CPUs.
Ryzen 3000 and 2000 use Precision Boost 2.
1. Please make sure you are using Ryzen 2000 or 3000 series CPU or APU.
2. Update to the latest BIOS which supports Pinnacle, Raven Ridge, Picasso, Matisse or Bristol Ridge.
MSI A320M Pro-VD Plus offers memory support for 1866/2133/2400/2667/2933(OC)/3200(OC) MHz.
Some processors are capable of using 3200MHz memory while other aren't. Ryzen 5 2600 offically supports 2933MHz with two DIMMs.