Compare 3 motherboards

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