Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS TUF GAMING B550-PLUS	GIGABYTE B550 X GAMING WIFI7 Motherboard	GIGABYTE B550M X AORUS ELITE WIFI7 Motherboard
Price (new) (differs)	£145.54 (currently unavailable)as of 5 Nov, 18:20	£143.57as of 5 Nov, 18:23	£142.43as of 5 Nov, 18:23
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£174.99	£129.99	£124.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Oct 2021 (5 yr old)	Aug 2026 (2 mo old)	Aug 2026 (2 mo old)
Brand (differs)	ASUS	Gigabyte	Gigabyte
Socket	AM4	AM4	AM4
Chipset	B550	B550	B550
Form factor (differs)	ATX	not stated	Micro-ATX
Memory type	DDR4	DDR4	DDR4
RAM slots	4	4	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	3,200 MT/s	3,200 MT/s
M.2 slots	2	2	2
Newest PCIe generation stated	PCIe 4.0	PCIe 4.0	PCIe 4.0
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 6	WiFi 7	WiFi 7
Bluetooth (differs)	5.2	not stated	not stated
Wired LAN	2.5GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	not stated	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker)	8+2	8+2	8+2
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs	HDMI, DisplayPort	HDMI, DisplayPort	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#47,800	#50,146	#53,934
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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