Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	ASUS ROG Strix B550-F Gaming AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen…	ASUS ROG Strix B550-A Gaming AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen…	MSI B550 GAMING GEN3 ATX Motherboard	ASUS Prime B550-PLUS AC-HES AMD AM4
Price (new) (differs)	£193.53as of 7 Nov, 00:21	£217.05 (currently unavailable)as of 7 Nov, 00:20	£207.29as of 7 Nov, 00:21	£184.72as of 7 Nov, 00:21
Price badge (differs)	not stated	90-day low	not stated	not stated
First available on Amazon (differs)	Jun 2020 (6 yr 4 mo old)	Aug 2020 (6 yr 3 mo old)	Aug 2022 (4 yr 2 mo old)	Aug 2024 (2 yr 2 mo old)
Brand (differs)	ASUS	ASUS	MSI	ASUS
Fastest RAM speed stated (differs)	not stated	not stated	4,400 MT/s	not stated
M.2 slots (differs)	2	2	not stated	2
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 4.0	PCIe 3.0	PCIe 4.0
WiFi (differs)	None named in the listing title	None named in the listing title	None named in the listing title	WiFi 5
Wired LAN (differs)	5GbE	2.5GbE	not stated	1GbE
Fastest USB-C port (differs)	10 Gbps	10 Gbps	not stated	10 Gbps
Power phases (as stated by the maker) (differs)	not stated	not stated	not stated	8+1
BIOS flashback (differs)	Yes	Yes	not stated	not stated
ARGB headers (differs)	Yes	Yes	not stated	Yes
Video outputs (differs)	HDMI, DisplayPort	HDMI, DisplayPort	not stated	not stated
Amazon sales rank (differs)	#158,839	#231,685	#198,157	#170,649
Buy	Check price on Amazon	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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