Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	AMD B850 Micro-ATX motherboard	ASUS TUF GAMING B850M-PLUS	GIGABYTE B850M AORUS STEALTH Motherboard
Price (new) (differs)	£208.99as of 20 Sep, 06:20	£217.81as of 20 Sep, 06:21	£253.68as of 20 Sep, 06:22
Amazon Warehouse offer (differs)	£180.72 (Used - Good)as of 20 Sep, 06:20	not stated	not stated
RRP (differs)	£205.99	£270.67	not stated
First available on Amazon (differs)	Aug 2025 (1 yr 1 mo old)	Jan 2025 (1 yr 8 mo old)	Jun 2026 (3 mo old)
Brand (differs)	ASUS	ASUS	Gigabyte
Fastest RAM speed stated (differs)	not stated	not stated	8,200 MT/s
M.2 slots (differs)	3	not stated	3
Newest PCIe generation stated (differs)	PCIe 5.0	not stated	PCIe 5.0
PCIe 5.0 graphics slot (differs)	Yes	not stated	not stated
WiFi (differs)	WiFi 7	None named in the listing title	WiFi 7
Wired LAN (differs)	2.5GbE	2.5GbE	5GbE
Fastest USB-C port (differs)	20 Gbps	not stated	not stated
Power phases (as stated by the maker) (differs)	14+2+1	not stated	8+2+2
ARGB headers (differs)	Yes	Yes	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated
Amazon sales rank (differs)	#65,354	#70,474	#107,705
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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