Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	MSI MAG B550 TOMAHAWK Motherboard ATX	ASUS Prime B550-PLUS AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX…	ASUS ROG Strix B550-A Gaming AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen…	MSI B550 GAMING GEN3 ATX Motherboard
Price (new) (differs)	not stated	£243.24as of 6 Nov, 12:22	£217.05 (currently unavailable)as of 6 Nov, 12:20	£207.29as of 6 Nov, 12:21
Price badge (differs)	not stated	not stated	90-day low	not stated
First available on Amazon (differs)	Jun 2020 (6 yr 4 mo old)	Jun 2020 (6 yr 4 mo old)	Aug 2020 (6 yr 3 mo old)	Aug 2022 (4 yr 2 mo old)
Brand (differs)	MSI	ASUS	ASUS	MSI
Maximum RAM (differs)	128 GB	not stated	not stated	not stated
Fastest RAM speed stated (differs)	4,866 MT/s	not stated	not stated	4,400 MT/s
M.2 slots (differs)	2	2	2	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 4.0	PCIe 4.0	PCIe 3.0
Wired LAN (differs)	2.5GbE	1GbE	2.5GbE	not stated
Fastest USB-C port (differs)	not stated	not stated	10 Gbps	not stated
BIOS flashback (differs)	not stated	not stated	Yes	not stated
ARGB headers (differs)	Yes	Yes	Yes	not stated
Video outputs (differs)	HDMI	HDMI, DisplayPort	HDMI, DisplayPort	not stated
Audio codec (differs)	ALC1200	not stated	not stated	not stated
Amazon sales rank (differs)	#107,769	#338,118	#231,268	#197,736
Buy	See it on Amazon	Check price on Amazon	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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