Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI B550 GAMING GEN3 ATX Motherboard	MSI MAG B550 Tomahawk MAX WiFi Gaming Motherboard	MSI Motherboard MPG B550 GAMING PLUS/A ATX
Price (new) (differs)	£231.10as of 20 Sep, 06:20	£210.35as of 20 Sep, 06:20	£201.61as of 20 Sep, 06:20
Amazon Warehouse offer	not stated	not stated	not stated
RRP	not stated	not stated	not stated
Price badge (differs)	not stated	not stated	Lowest we've recorded
First available on Amazon (differs)	Aug 2022 (4 yr old)	May 2020 (6 yr 4 mo old)	Sep 2022 (4 yr old)
Brand	MSI	MSI	MSI
Socket	AM4	AM4	AM4
Chipset	B550	B550	B550
Form factor	ATX	ATX	ATX
Memory type	DDR4	DDR4	DDR4
RAM slots	not stated	not stated	not stated
Maximum RAM (differs)	not stated	not stated	128 GB
Fastest RAM speed stated	4,400 MT/s	4,400 MT/s	4,400 MT/s
M.2 slots	not stated	not stated	not stated
Newest PCIe generation stated (differs)	PCIe 3.0	PCIe 4.0	not stated
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	WiFi 6E	None named in the listing title
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	not stated	2.5GbE	not stated
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port	not stated	not stated	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker)	not stated	not stated	not stated
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#187,237	#49,811	#39,275
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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