MSI B365M Pro-VDH vs MSI Z390-A Pro

General
	MSI B365M Pro-VDH	MSI Z390-A Pro
Motherboard type	Micro-ATX	ATX
Processor socket	LGA 1151	LGA 1151

MSI B365M Pro-VDH

MSI Z390-A Pro

Motherboard type

Micro-ATX

ATX

Processor socket

Memory
	MSI B365M Pro-VDH	MSI Z390-A Pro
Supported memory bus clock	2400 MHz 2133 MHz 2666 MHz	2400 MHz 2133 MHz 2666 MHz 2800 MHz 3000 MHz 3200 MHz 3300 MHz 3400 MHz 3333 MHz 3466 MHz 3733 MHz 3600 MHz 3866 MHz 4000 MHz 4133 MHz 4400 MHz 4300 MHz 4266 MHz 4200 MHz
RAM technology	DDR4	DDR4
Maximum RAM size	64 GB	128 GB