Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	ASUS PRIME B650M-A II-CSM Micro-ATX commercial motherboard	GIGABTE B650M AORUS Elite AX ICE AMD AM5 mATX Motherboard	ASUS Prime B650M-A WiFi II AMD AM5 Micro-ATX Motherboard	Gigabyte B650M AORUS ELITE AX ICE Motherboard
Price (new) (differs)	£150.11as of 5 Nov, 18:21	£150.08as of 5 Nov, 18:20	£149.99as of 5 Nov, 18:20	£149.99as of 5 Nov, 18:20
Amazon Warehouse offer (differs)	not stated	not stated	not stated	£114.52 (Used - Like New)as of 5 Nov, 18:20
RRP (differs)	not stated	not stated	£191.99	£279.00
First available on Amazon (differs)	Jan 2023 (3 yr 9 mo old)	Jul 2024 (2 yr 3 mo old)	Jun 2019 (7 yr 5 mo old)	Nov 2023 (2 yr 11 mo old)
Brand (differs)	ASUS	Gigabyte	ASUS	Gigabyte
RAM slots (differs)	not stated	4	not stated	4
Fastest RAM speed stated (differs)	6,400 MT/s	not stated	not stated	8,000 MT/s
M.2 slots (differs)	not stated	1	not stated	1
PCIe 5.0 M.2 slot (differs)	Yes	Yes	Yes	not stated
WiFi (differs)	None named in the listing title	WiFi 6E	WiFi 6	WiFi 6E
Fastest USB-C port (differs)	5 Gbps	10 Gbps	5 Gbps	20 Gbps
Power phases (as stated by the maker) (differs)	not stated	12+2+2	not stated	12+2+2
BIOS flashback (differs)	Yes	not stated	Yes	Yes
ARGB headers (differs)	Yes	Yes	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	HDMI, DisplayPort	HDMI, DisplayPort
Colour (differs)	not stated	White	not stated	White
Amazon sales rank (differs)	#127,244	#122,311	#9,626	#24,165
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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