Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS PRIME B550M-A	ASUS Prime B550M-K AMD B550	Gigabyte B550M AORUS ELITE Motherboard
Price (new) (differs)	£85.68as of 5 Nov, 18:21	£84.41as of 5 Nov, 18:21	£86.99as of 5 Nov, 18:21
RRP (differs)	£93.86	£134.99	£110.99
First available on Amazon (differs)	Jan 2022 (4 yr 10 mo old)	Jan 2022 (4 yr 10 mo old)	Sep 2020 (6 yr 1 mo old)
Brand (differs)	ASUS	ASUS	Gigabyte
RAM slots (differs)	not stated	not stated	4
Fastest RAM speed stated (differs)	not stated	4,400 MT/s	4,733 MT/s
Power phases (as stated by the maker) (differs)	not stated	not stated	5+3
ARGB headers (differs)	Yes	not stated	Yes
Video outputs (differs)	not stated	HDMI	HDMI
Amazon sales rank (differs)	#1,641	#1,641	#1,063
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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