Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	GIGABYTE B850 AORUS STEALTH ICE AMD AM5 Motherboard	MSI MAG B850 TOMAHAWK MAX WIFI Motherboard
Price (new) (differs)	£256.15as of 5 Nov, 18:22	£244.01as of 5 Nov, 18:22
First available on Amazon (differs)	Jun 2025 (1 yr 4 mo old)	Jan 2025 (1 yr 9 mo old)
Brand (differs)	Gigabyte	MSI
Fastest RAM speed stated (differs)	not stated	8,400 MT/s
M.2 slots (differs)	4	3
PCIe 5.0 graphics slot (differs)	not stated	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes
Bluetooth (differs)	not stated	5.4
Fastest USB-C port (differs)	not stated	20 Gbps
Power phases (as stated by the maker) (differs)	14+2+2	not stated
Colour (differs)	White	not stated
Amazon sales rank (differs)	#70,402	#117,530
Buy	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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