Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI B850 Gaming Plus WIFI6E Motherboard	MSI B850 Gaming PRO WIFI6E Motherboard	ASUS PRIME B850-PLUS-CSM
Price (new) (differs)	£167.99as of 20 Sep, 06:22	£173.47as of 20 Sep, 06:22	£161.99as of 20 Sep, 06:22
RRP (differs)	not stated	not stated	£161.99
First available on Amazon (differs)	Nov 2025 (9 mo old)	Oct 2025 (11 mo old)	Mar 2025 (1 yr 6 mo old)
Brand (differs)	MSI	MSI	ASUS
RAM slots (differs)	4	4	not stated
Fastest RAM speed stated (differs)	8,200 MT/s	8,200 MT/s	not stated
M.2 slots (differs)	2	2	3
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated
Bluetooth (differs)	5.3	5.3	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	8+2+1
ARGB headers (differs)	not stated	not stated	Yes
Video outputs (differs)	not stated	not stated	HDMI, DisplayPort
Amazon sales rank (differs)	#192,738	#169,174	#13,264
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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