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 TUF Gaming B550M-PLUS
Price (new) (differs)	£122.22as of 6 Nov, 18:21	£177.68as of 6 Nov, 18:21	£126.98as of 6 Nov, 18:21
RRP (differs)	£269.99	£190.99	£129.99
First available on Amazon (differs)	Jan 2024 (2 yr 10 mo old)	Jun 2020 (6 yr 4 mo old)	Jun 2020 (6 yr 4 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	4,400 MT/s
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	2.5GbE
Fastest USB-C port (differs)	not stated	10 Gbps	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	8+2
ARGB headers (differs)	not stated	not stated	Yes
Video outputs (differs)	not stated	HDMI, DisplayPort	HDMI, DisplayPort
Audio codec (differs)	not stated	ALC1220	not stated
Amazon sales rank (differs)	#62,280	#1,827	#1,547
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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