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MSI A320M-A Pro Max Motherboard

MSI A320M-A Pro Max

MSI B450M Pro-M2 MAX Motherboard

MSI B450M Pro-M2 MAX

Supermicro X7DA8 Motherboard

Supermicro X7DA8

Supermicro X9DRD-7LN4F Motherboard

Supermicro X9DRD-7LN4F

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General
Motherboard type	Micro-ATX	Micro-ATX	Extended ATX	Extended ATX
Processor socket	Socket AM4	Socket AM4	LGA771	LGA 2011

Memory
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	667 MHz 533 MHz	1600 MHz 1333 MHz 1066 MHz 800 MHz
RAM technology	DDR4	DDR4	DDR2	DDR3
Maximum RAM size	32 GB	32 GB	32 GB	512 GB
Memory slots type	N/A	DIMM	N/A	N/A
Number of memory slots	N/A	2	N/A	N/A
Memory channels	N/A	Dual	N/A	N/A
ECC	N/A	yes	N/A	N/A
Non-ECC	N/A	yes	N/A	N/A

Technical details
Maximum number of processors	1	1	2	2
Compatible processor series	N/A	AMD Athlon AMD Ryzen	N/A	N/A
Maximum number of SMP processors	N/A	1	N/A	N/A
Data bus transfer rate	N/A	N/A	N/A	8 GT/s

Dimensions
Width	9.29 in	9.61 in	12.01 in	12.01 in
Depth	7.87 in	8.11 in	13.07 in	12.99 in

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