Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	MSI B850 GAMING PLUS WIFI Motherboard	ASUS PRIME B850-PLUS WIFI AMD B850 Socket AM5 ATX	MB ASRock AMD AM5 B850 Pro-A WiFi	MB ASRock AMD AM5 B850 Pro RS
Price (new) (differs)	£144.99as of 20 Sep, 06:21	£143.99as of 20 Sep, 06:22	£142.94as of 20 Sep, 06:22	£141.81as of 20 Sep, 06:22
RRP (differs)	£199.99	£229.99	£336.99	£363.99
First available on Amazon (differs)	Jan 2025 (1 yr 8 mo old)	Feb 2025 (1 yr 7 mo old)	Jan 2025 (1 yr 8 mo old)	Jan 2025 (1 yr 8 mo old)
Brand (differs)	MSI	ASUS	ASRock	ASRock
RAM slots (differs)	4	not stated	not stated	not stated
Fastest RAM speed stated (differs)	8,200 MT/s	not stated	not stated	not stated
M.2 slots (differs)	3	not stated	not stated	not stated
Newest PCIe generation stated (differs)	PCIe 5.0	not stated	not stated	not stated
PCIe 5.0 graphics slot (differs)	Yes	not stated	not stated	not stated
PCIe 5.0 M.2 slot (differs)	Yes	not stated	not stated	not stated
WiFi (differs)	WiFi 7	WiFi 6E	Yes (generation not stated)	None named in the listing title
Bluetooth (differs)	5.4	not stated	not stated	not stated
Wired LAN (differs)	5GbE	2.5GbE	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	not stated	not stated	not stated
ARGB headers (differs)	not stated	Yes	not stated	not stated
Amazon sales rank (differs)	#1,076	#14,479	#88,726	#50,228
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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