Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	ASUS TUF GAMING B850M-PLUS	ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850 mATX Motherboard	TUF Gaming B850M-PLUS WIFI7 AMD B850 mATX Motherboard	GIGABYTE B850M AORUS STEALTH Motherboard
Price (new) (differs)	£244.99as of 5 Nov, 18:22	£221.80as of 5 Nov, 18:22	£214.75as of 5 Nov, 18:22	£220.20as of 5 Nov, 18:22
RRP (differs)	£270.67	not stated	not stated	not stated
Price badge (differs)	not stated	not stated	30-day low	Lowest we've recorded
First available on Amazon (differs)	Jan 2025 (1 yr 9 mo old)	Jan 2025 (1 yr 9 mo old)	Oct 2025 (1 yr old)	Jun 2026 (4 mo old)
Brand (differs)	ASUS	ASUS	ASUS	Gigabyte
Fastest RAM speed stated (differs)	not stated	not stated	not stated	8,200 MT/s
M.2 slots (differs)	not stated	3	3	3
Newest PCIe generation stated (differs)	not stated	PCIe 5.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes	Yes	not stated
PCIe 5.0 M.2 slot (differs)	not stated	Yes	Yes	not stated
WiFi (differs)	None named in the listing title	WiFi 6E	WiFi 7	WiFi 7
Wired LAN (differs)	2.5GbE	2.5GbE	2.5GbE	5GbE
Fastest USB-C port (differs)	not stated	20 Gbps	20 Gbps	not stated
Power phases (as stated by the maker) (differs)	not stated	14+2+1	14+2+1	8+2+2
BIOS flashback (differs)	not stated	Yes	not stated	not stated
ARGB headers (differs)	Yes	Yes	not stated	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort	HDMI, DisplayPort	not stated
Amazon sales rank (differs)	#115,482	#51,003	#2,588	#48,389
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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