Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS TUF GAMING B550-PLUS	MSI B550-A PRO V1 ProSeries Motherboard
Price (new) (differs)	£119.99as of 5 Nov, 18:21	£120.86as of 5 Nov, 18:22
RRP (differs)	£131.58	not stated
First available on Amazon (differs)	Jan 2022 (4 yr 10 mo old)	Jun 2025 (1 yr 5 mo old)
Brand (differs)	ASUS	MSI
Maximum RAM (differs)	not stated	128 GB
Fastest RAM speed stated (differs)	not stated	4,400 MT/s
Fastest USB-C port (differs)	10 Gbps	not stated
Power phases (as stated by the maker) (differs)	8+2	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort
Audio codec (differs)	not stated	ALC892
Amazon sales rank (differs)	#10,793	#189,363
Buy	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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