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General
Motherboard type	ATX	ATX	ATX	N/A
Processor socket	Socket AM4	Socket AM4	Socket AM4	LGA2011-v3

Memory
Supported memory bus clock	2400 MHz 1866 MHz 2133 MHz 2666 MHz	2400 MHz 1866 MHz 2133 MHz 2667 MHz 2800 MHz 2933 MHz 3000 MHz 3200 MHz 3466 MHz 3866 MHz 4000 MHz 4133 MHz 3066 MHz	2400 MHz 1866 MHz 2133 MHz 2800 MHz 3000 MHz 2667 MHz 2933 MHz 3466 MHz 3733 MHz 3600 MHz 3866 MHz 4000 MHz 4133 MHz 4400 MHz 4266 MHz 3200 MHz 3066 MHz	2400 MHz 1600 MHz 1866 MHz 2133 MHz
RAM technology	DDR4	DDR4	DDR4	DDR4
Memory slots type	DIMM	DIMM	DIMM	N/A
Maximum RAM size	128 GB	64 GB	128 GB	2 TB
Number of memory slots	4	4	4	N/A
Unbuffered memory	yes	N/A	yes	N/A
Memory channels	Dual	Dual	Dual	N/A
ECC	yes	N/A	yes	N/A
Non-ECC	yes	N/A	yes	N/A

Technical details
Compatible processor series	AMD Ryzen	AMD Ryzen	AMD Ryzen	N/A
Maximum number of processors	1	1	1	2
Maximum number of SMP processors	1	N/A	1	N/A
Data bus transfer rate	N/A	N/A	N/A	9.6 GT/s