Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2	MSI MAG B550 Tomahawk Gaming Motherboard	MSI B550 GAMING WIFI6E Motherboard
Price (new) (differs)	£121.16as of 22 Sep, 18:20	£123.01as of 22 Sep, 18:22	£119.99as of 22 Sep, 18:22
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£200.20	not stated	£124.99
Price badge (differs)	not stated	90-day low	not stated
First available on Amazon (differs)	Feb 2022 (4 yr 7 mo old)	Aug 2023 (3 yr 1 mo old)	Sep 2026 (new this month)
Brand (differs)	ASUS	MSI	MSI
Socket	AM4	AM4	AM4
Chipset	B550	B550	B550
Form factor (differs)	Micro-ATX	not stated	ATX
Memory type	DDR4	DDR4	DDR4
RAM slots (differs)	not stated	not stated	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	not stated	4,800 MT/s
M.2 slots (differs)	2	not stated	2
Newest PCIe generation stated	PCIe 4.0	PCIe 4.0	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi (differs)	None named in the listing title	None named in the listing title	WiFi 6E
Bluetooth (differs)	not stated	not stated	5.3
Wired LAN (differs)	1GbE	2.5GbE	1GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	not stated	not stated	10 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	8+2+1
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	Yes	Yes	not stated
Video outputs (differs)	HDMI	not stated	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#194,073	#3,461	#1,405
Buy	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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