Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Gigabyte B550 AORUS Elite AX V2 Motherboard	ASUS Prime B550-PLUS AC-HES AMD AM4	ASUS ROG Strix B550-F Gaming AMD AM4 ATX Gaming Motherboard
Price (new) (differs)	£161.20as of 20 Sep, 06:20	£164.12as of 20 Sep, 06:21	£154.99as of 20 Sep, 06:20
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£159.99	not stated	£169.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Oct 2020 (5 yr 11 mo old)	Aug 2024 (2 yr old)	Jun 2020 (6 yr 3 mo old)
Brand (differs)	Gigabyte	ASUS	ASUS
Socket	AM4	AM4	AM4
Chipset	B550	B550	B550
Form factor	ATX	ATX	ATX
Memory type	DDR4	DDR4	DDR4
RAM slots (differs)	4	not stated	not stated
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	4,733 MT/s	not stated	not stated
M.2 slots	2	2	2
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 4.0	not stated
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi (differs)	WiFi 6E	WiFi 5	None named in the listing title
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	2.5GbE	1GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	5 Gbps	10 Gbps	10 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	12+2	8+1	not stated
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code (differs)	not stated	not stated	Yes
ARGB headers (differs)	not stated	Yes	Yes
Video outputs (differs)	HDMI, DisplayPort	not stated	DisplayPort
Audio codec (differs)	ALC1200	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#1,402	#162,442	#32,616
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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