Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI B550-A PRO Motherboard ATX	MSI B550 GAMING WIFI Motherboard	MSI MPG B550 Gaming Plus V1 Gaming Motherboard
Price (new) (differs)	£103.98as of 6 Nov, 00:21	£119.99as of 6 Nov, 00:21	not stated
Amazon Warehouse offer (differs)	£85.94 (Used - Good)as of 6 Nov, 00:21	£91.39 (Used - Good)as of 6 Nov, 00:21	not stated
RRP (differs)	£104.99	£119.99	not stated
First available on Amazon (differs)	Jun 2020 (6 yr 4 mo old)	Dec 2025 (10 mo old)	Jun 2025 (1 yr 5 mo old)
RAM slots (differs)	not stated	4	not stated
Maximum RAM (differs)	128 GB	not stated	128 GB
M.2 slots (differs)	not stated	2	not stated
WiFi (differs)	None named in the listing title	WiFi 5	None named in the listing title
Bluetooth (differs)	not stated	5.0	not stated
Wired LAN (differs)	not stated	1GbE	not stated
Fastest USB-C port (differs)	not stated	10 Gbps	not stated
ARGB headers (differs)	Yes	not stated	Yes
Video outputs (differs)	HDMI	not stated	HDMI, DisplayPort
Amazon sales rank (differs)	#1,269	#1,269	#124,676
Buy	Check price on Amazon	Check price on Amazon	See it 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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