Yes, the MSI Z490-A PRO supports DDR4 3200MHz.
Yes, the MSI Z490-A PRO supports DDR4 3200MHz.
Yes, it functions with a 3200Mhz RAM: https://www.msi.com/Motherboard/Z490-A-P...cification Anything exceeding 2933Mhz is merely an overclock performed by the motherboard, as the CPU typically handles up to 2666/2933Mhz.