Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS PRO B550M-C/CSM Business Motherboard Socket AM4	GIGABYTE B550M DS3H AC R2 AMD AM4 Motherboard
Price (new) (differs)	£112.18as of 20 Sep, 06:20	£104.64as of 20 Sep, 06:22
RRP (differs)	£143.99	not stated
First available on Amazon (differs)	Jan 2021 (5 yr 8 mo old)	Jun 2025 (1 yr 3 mo old)
Brand (differs)	ASUS	Gigabyte
RAM slots (differs)	not stated	4
WiFi (differs)	None named in the listing title	WiFi 5
Wired LAN (differs)	2.5GbE	1GbE
Fastest USB-C port (differs)	10 Gbps	not stated
Power phases (as stated by the maker) (differs)	not stated	5+3
Amazon sales rank (differs)	#219,255	#46,387
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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