Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	Asrock B550M Steel Legend Motherboard	ASUS Prime B550M-A AC AMD AM4
Price (new) (differs)	£244.46as of 20 Sep, 06:20	£156.92as of 20 Sep, 06:20
Price badge (differs)	not stated	90-day low
First available on Amazon (differs)	Jul 2020 (6 yr 2 mo old)	Jul 2021 (5 yr 2 mo old)
Brand (differs)	ASRock	ASUS
M.2 slots (differs)	not stated	2
Newest PCIe generation stated (differs)	not stated	PCIe 4.0
WiFi (differs)	None named in the listing title	Yes (generation not stated)
Wired LAN (differs)	2.5GbE	1GbE
ARGB headers (differs)	not stated	Yes
Video outputs (differs)	not stated	HDMI
Audio codec (differs)	ALC1200	not stated
Amazon sales rank (differs)	#147,162	#86,197
Buy	Check price on Amazon	Check price on Amazon

Highlighted rows differ between these boards. “Not stated” means the Amazon listing does not mention it: the board may still have it, so check the maker’s specification. Power phases are printed as stated by the maker and are not comparable between brands. Prices are the new price on Amazon.co.uk at the time shown; the price on Amazon when you buy is the one that applies.

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