Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	MSI B850 GAMING PLUS WIFI Motherboard	GIGABYTE B850 AI TOP AMD AM5 LGA 1718 Motherboard
Price (new) (differs)	£749.17as of 20 Sep, 06:22	£319.55as of 20 Sep, 06:21
First available on Amazon (differs)	May 2026 (3 mo old)	Jan 2025 (1 yr 8 mo old)
Brand (differs)	MSI	Gigabyte
RAM slots (differs)	not stated	4
Fastest RAM speed stated (differs)	8,200 MT/s	8,600 MT/s
M.2 slots (differs)	not stated	3
PCIe 5.0 graphics slot (differs)	Yes	not stated
PCIe 5.0 M.2 slot (differs)	Yes	not stated
WiFi (differs)	Yes (generation not stated)	WiFi 7
Wired LAN (differs)	not stated	10GbE
Fastest USB-C port (differs)	not stated	10 Gbps
Power phases (as stated by the maker) (differs)	not stated	16+2+2
Amazon sales rank (differs)	#146,595	#100,367
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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