Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI B550 GAMING WIFI Motherboard	ASUS TUF GAMING B550-PLUS	ASUS ROG STRIX B550-F GAMING
Price (new) (differs)	£119.99as of 5 Nov, 18:21	£119.99as of 5 Nov, 18:21	£121.73 (currently unavailable)as of 5 Nov, 18:21
Amazon Warehouse offer (differs)	£91.39 (Used - Good)as of 5 Nov, 18:21	not stated	not stated
RRP (differs)	£119.99	£131.58	£209.99
Price badge (differs)	not stated	not stated	Lowest we've recorded
First available on Amazon (differs)	Dec 2025 (10 mo old)	Jan 2022 (4 yr 10 mo old)	Jun 2020 (6 yr 4 mo old)
Brand (differs)	MSI	ASUS	ASUS
Socket	AM4	AM4	AM4
Chipset	B550	B550	B550
Form factor	ATX	ATX	ATX
Memory type	DDR4	DDR4	DDR4
RAM slots (differs)	4	not stated	not stated
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	4,400 MT/s	not stated	not stated
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)	WiFi 5	None named in the listing title	WiFi 6
Bluetooth (differs)	5.0	not stated	not stated
Wired LAN (differs)	1GbE	not stated	5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	10 Gbps	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	8+2	12+2
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	not stated	not stated	Yes
Video outputs	not stated	not stated	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#1,268	#10,793	#21,914
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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