Question Which Motherboard is better?

[Plz Help Me With This]

MSI B450 Gaming Plus ATX AM4 Crossfire AMD ryzen 1st and 2nd gen, Raid support

or

MSI B450-A Pro Max AMD ATX AM4 Crossfire ryzen 1st, 2nd and 3rd gen

 

[CountMike]

MSI B450 Gaming Plus ATX AM4 Crossfire AMD ryzen 1st and 2nd gen, Raid support

or

MSI B450-A Pro Max AMD ATX AM4 Crossfire ryzen 1st, 2nd and 3rd gen

Max, better and larger BIOS.