Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI PRO B650M-A WiFi V1 Motherboard	ASUS PRIME B650M-A II-CSM Micro-ATX commercial motherboard	GIGABTE B650M AORUS Elite AX ICE AMD AM5 mATX Motherboard
Price (new) (differs)	£151.04as of 5 Nov, 18:22	£150.11as of 5 Nov, 18:21	£150.08as of 5 Nov, 18:20
First available on Amazon (differs)	Jun 2025 (1 yr 5 mo old)	Jan 2023 (3 yr 9 mo old)	Jul 2024 (2 yr 3 mo old)
Brand (differs)	MSI	ASUS	Gigabyte
RAM slots (differs)	4	not stated	4
Fastest RAM speed stated (differs)	6,000 MT/s	6,400 MT/s	not stated
M.2 slots (differs)	2	not stated	1
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 M.2 slot (differs)	not stated	Yes	Yes
WiFi (differs)	Yes (generation not stated)	None named in the listing title	WiFi 6E
Fastest USB-C port (differs)	not stated	5 Gbps	10 Gbps
Power phases (as stated by the maker) (differs)	not stated	not stated	12+2+2
BIOS flashback (differs)	not stated	Yes	not stated
ARGB headers (differs)	not stated	Yes	Yes
Video outputs (differs)	HDMI, DisplayPort	HDMI, DisplayPort	not stated
Colour (differs)	not stated	not stated	White
Amazon sales rank (differs)	#47,841	#127,244	#122,311
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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