Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	MSI PRO B650M-A WiFi V1 Motherboard	ASUS PRIME B650M-A II-CSM Micro-ATX commercial motherboard
Price (new) (differs)	£151.04as of 5 Nov, 18:22	£150.11as of 5 Nov, 18:21
First available on Amazon (differs)	Jun 2025 (1 yr 5 mo old)	Jan 2023 (3 yr 9 mo old)
Brand (differs)	MSI	ASUS
RAM slots (differs)	4	not stated
Fastest RAM speed stated (differs)	6,000 MT/s	6,400 MT/s
M.2 slots (differs)	2	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 5.0
PCIe 5.0 M.2 slot (differs)	not stated	Yes
WiFi (differs)	Yes (generation not stated)	None named in the listing title
Fastest USB-C port (differs)	not stated	5 Gbps
BIOS flashback (differs)	not stated	Yes
ARGB headers (differs)	not stated	Yes
Amazon sales rank (differs)	#47,841	#127,244
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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