Filter motherboard comparison

maximum-memory-amount:128gb ✕ fan-headers:4 ✕ memory-channels:2 ✕ chipset:b550 ✕

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).

RAM speed (max)

3200 MHz 2/2

PCIe 3.0 x16 slots

1 2/2

Thunderbolt 4 ports

0 2/2

USB 4 20Gbps ports

0 2/2

Signal-to-Noise ratio (DAC)

110 dB 1/2 Unknown. Help us by suggesting a value. 1/2

release date

4 years ago11/04/2021 1/2 5 years ago11/07/2020 1/2

PCIe x1 slots

2 1/2 1 1/2

USB 2.0 ports

2 1/2 0 1/2
ASRock B550M/AC

ASRock B550M/AC

 Asus Prime B550M-A WiFi II

Asus Prime B550M-A WiFi II
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