Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS PRIME B550M-A	MSI PRO B550M-P Motherboard
Price (new) (differs)	£88.94as of 6 Nov, 00:21	£85.98as of 6 Nov, 00:22
RRP (differs)	£93.86	not stated
First available on Amazon (differs)	Jan 2022 (4 yr 10 mo old)	Jun 2026 (4 mo old)
Brand (differs)	ASUS	MSI
RAM slots (differs)	not stated	4
Fastest RAM speed stated (differs)	not stated	4,400 MT/s
ARGB headers (differs)	Yes	not stated
Amazon sales rank (differs)	#1,641	#94,035
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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