Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	ASUS ROG Strix B850-F Gaming WiFi7 Neo AMD AM5 ATX Gaming Motherboard	ASUS ROG Strix B850-A Gaming WiFi7 Neo AMD AM5 ATX Gaming Motherboard	MSI B850 Gaming Plus WiFi V1 Motherboard	MAG B850 TOMAHAWK MAX WIFI II
Price (new) (differs)	£234.98as of 5 Nov, 18:21	£235.99as of 5 Nov, 18:20	£233.28as of 5 Nov, 18:22	£229.99as of 5 Nov, 18:22
RRP (differs)	£285.99	£335.99	not stated	£259.99
Price badge (differs)	not stated	not stated	not stated	Lowest we've recorded
First available on Amazon (differs)	Feb 2026 (8 mo old)	Jan 2026 (9 mo old)	Jun 2025 (1 yr 5 mo old)	Mar 2026 (7 mo old)
Brand (differs)	ASUS	ASUS	MSI	MSI
RAM slots (differs)	not stated	not stated	4	4
Fastest RAM speed stated (differs)	not stated	not stated	8,200 MT/s	8,400 MT/s
M.2 slots (differs)	not stated	not stated	3	3
Newest PCIe generation stated (differs)	not stated	not stated	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	not stated	Yes	Yes
PCIe 5.0 M.2 slot (differs)	not stated	not stated	Yes	Yes
Bluetooth (differs)	not stated	not stated	5.4	5.4
Fastest USB-C port (differs)	20 Gbps	20 Gbps	10 Gbps	20 Gbps
Video outputs (differs)	HDMI	HDMI	not stated	not stated
Amazon sales rank (differs)	#24,100	#1,641	#63,537	#1,989
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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