Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASRock B550M-ITX/AC Supports 3rd Gen AMD AM4 Ryzen / Future AMD…	Gigabyte B550I AORUS PRO AX Motherboard	ASUS AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2
Price (new) (differs)	£123.72as of 20 Sep, 06:20	£134.99as of 20 Sep, 06:20	£123.69as of 20 Sep, 06:20
RRP (differs)	£269.99	£190.99	£200.20
First available on Amazon (differs)	Jan 2024 (2 yr 8 mo old)	Jun 2020 (6 yr 2 mo old)	Feb 2022 (4 yr 7 mo old)
Brand (differs)	ASRock	Gigabyte	ASUS
Form factor (differs)	Mini-ITX	Mini-ITX	Micro-ATX
RAM slots (differs)	not stated	2	not stated
Fastest RAM speed stated (differs)	not stated	5,300 MT/s	not stated
M.2 slots (differs)	not stated	2	2
Newest PCIe generation stated (differs)	not stated	PCIe 4.0	PCIe 4.0
WiFi (differs)	Yes (generation not stated)	WiFi 6E	None named in the listing title
Wired LAN (differs)	not stated	2.5GbE	1GbE
Fastest USB-C port (differs)	not stated	10 Gbps	not stated
ARGB headers (differs)	not stated	not stated	Yes
Video outputs (differs)	not stated	HDMI, DisplayPort	HDMI
Audio codec (differs)	not stated	ALC1220	not stated
Amazon sales rank (differs)	#61,643	#1,405	#193,500
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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