MSI A320M-A Pro Max vs MSI B450M Pro-M2 MAX

General
	MSI A320M-A Pro Max	MSI B450M Pro-M2 MAX
Motherboard type	Micro-ATX	Micro-ATX
Processor socket	Socket AM4	Socket AM4

MSI A320M-A Pro Max

MSI B450M Pro-M2 MAX

Motherboard type

Micro-ATX

Processor socket

Socket AM4

Memory
	MSI A320M-A Pro Max	MSI B450M Pro-M2 MAX
Supported memory bus clock	2400 MHz 1866 MHz 2133 MHz 2667 MHz 2933 MHz 3000 MHz 3200 MHz 3066 MHz	2400 MHz 1866 MHz 2133 MHz 2667 MHz 2800 MHz 2933 MHz 3000 MHz 2667 MHz 3200 MHz 3466 MHz 3733 MHz 3866 MHz 4000 MHz 4133 MHz 3066 MHz
RAM technology	DDR4	DDR4
Maximum RAM size	32 GB	32 GB