Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	Asrock B550 Phantom Gaming 4 Motherboard	MSI PRO B550M-P Motherboard
Price (new) (differs)	£85.88as of 5 Nov, 18:21	£85.98as of 5 Nov, 18:22
RRP (differs)	£188.99	not stated
First available on Amazon (differs)	Jul 2020 (6 yr 4 mo old)	Jun 2026 (4 mo old)
Brand (differs)	ASRock	MSI
Form factor (differs)	not stated	Micro-ATX
RAM slots (differs)	not stated	4
Fastest RAM speed stated (differs)	4,733 MT/s	4,400 MT/s
M.2 slots (differs)	not stated	2
Wired LAN (differs)	not stated	1GbE
Video outputs (differs)	HDMI	not stated
Amazon sales rank (differs)	#71,106	#94,022
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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