Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	Asrock B550 Phantom Gaming 4 Motherboard	MSI PRO B550M-P Motherboard	ASUS PRIME B550M-A	Gigabyte B550M AORUS ELITE Motherboard
Price (new) (differs)	£85.88as of 5 Nov, 18:21	£85.98as of 5 Nov, 18:22	£85.68as of 5 Nov, 18:21	£86.99as of 5 Nov, 18:21
RRP (differs)	£188.99	not stated	£93.86	£110.99
First available on Amazon (differs)	Jul 2020 (6 yr 4 mo old)	Jun 2026 (4 mo old)	Jan 2022 (4 yr 10 mo old)	Sep 2020 (6 yr 1 mo old)
Brand (differs)	ASRock	MSI	ASUS	Gigabyte
Form factor (differs)	not stated	Micro-ATX	Micro-ATX	Micro-ATX
RAM slots (differs)	not stated	4	not stated	4
Fastest RAM speed stated (differs)	4,733 MT/s	4,400 MT/s	not stated	4,733 MT/s
M.2 slots (differs)	not stated	2	2	2
Wired LAN (differs)	not stated	1GbE	1GbE	1GbE
Power phases (as stated by the maker) (differs)	not stated	not stated	not stated	5+3
ARGB headers (differs)	not stated	not stated	Yes	Yes
Video outputs (differs)	HDMI	not stated	not stated	HDMI
Amazon sales rank (differs)	#71,106	#94,022	#1,641	#1,063
Buy	Check price on Amazon	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.

Find another board to compare