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	GIGABYTE B550M X AORUS ELITE Motherboard
Price (new) (differs)	£126.70as of 5 Nov, 18:21	£177.68as of 5 Nov, 18:21	£108.05as of 5 Nov, 18:23
RRP (differs)	£269.99	£190.99	£316.99
First available on Amazon (differs)	Jan 2024 (2 yr 10 mo old)	Jun 2020 (6 yr 4 mo old)	Aug 2026 (2 mo old)
Brand (differs)	ASRock	Gigabyte	Gigabyte
Form factor (differs)	Mini-ITX	Mini-ITX	Micro-ATX
RAM slots (differs)	not stated	2	4
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	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
Video outputs (differs)	not stated	HDMI, DisplayPort	HDMI, DisplayPort
Audio codec (differs)	not stated	ALC1220	not stated
Amazon sales rank (differs)	#58,527	#1,849	#37,266
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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