Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	MSI PRO B840M-B Motherboard	GIGABYTE B840M D2H Motherboard	GIGABYTE B840M DS3H Motherboard	MSI B840M GAMING PLUS WIFI6E Motherboard
Price (new) (differs)	£89.99as of 5 Nov, 18:22	£84.99as of 5 Nov, 18:22	£108.10as of 5 Nov, 18:22	£109.99as of 5 Nov, 18:23
RRP (differs)	£89.99	£114.31	not stated	£139.99
Price badge (differs)	not stated	30-day low	not stated	not stated
First available on Amazon (differs)	Jun 2025 (1 yr 4 mo old)	Feb 2025 (1 yr 8 mo old)	Feb 2025 (1 yr 8 mo old)	Jun 2025 (1 yr 4 mo old)
Brand (differs)	MSI	Gigabyte	Gigabyte	MSI
RAM slots (differs)	2	2	4	4
Fastest RAM speed stated (differs)	8,000 MT/s	7,600 MT/s	8,200 MT/s	8,000 MT/s
WiFi (differs)	None named in the listing title	None named in the listing title	None named in the listing title	WiFi 6E
Bluetooth (differs)	not stated	not stated	not stated	5.3
Fastest USB-C port (differs)	not stated	not stated	not stated	10 Gbps
Power phases (as stated by the maker) (differs)	not stated	5+2+2	8+2+2	not stated
Amazon sales rank (differs)	#1,466	#53,988	#113,776	#1,466
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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