Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	GIGABTE B650M AORUS Elite AX ICE AMD AM5 mATX Motherboard	ASUS PRIME B650M-A II-CSM Micro-ATX commercial motherboard	GIGABYTE B650M C V3	MSI PRO B650M-A WiFi V1 Motherboard
Price (new) (differs)	£150.08as of 5 Nov, 18:20	£150.11as of 5 Nov, 18:21	£150.70as of 5 Nov, 18:23	£151.04as of 5 Nov, 18:22
Amazon Warehouse offer	not stated	not stated	not stated	not stated
RRP	not stated	not stated	not stated	not stated
Price badge (differs)	not stated	not stated	Lowest we've recorded	not stated
First available on Amazon (differs)	Jul 2024 (2 yr 3 mo old)	Jan 2023 (3 yr 9 mo old)	Jul 2024 (2 yr 3 mo old)	Jun 2025 (1 yr 5 mo old)
Brand (differs)	Gigabyte	ASUS	Gigabyte	MSI
Socket	AM5	AM5	AM5	AM5
Chipset	B650	B650	B650	B650
Form factor	Micro-ATX	Micro-ATX	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5	DDR5	DDR5
RAM slots (differs)	4	not stated	4	4
Maximum RAM	not stated	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	6,400 MT/s	not stated	6,000 MT/s
M.2 slots (differs)	1	not stated	3	2
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 5.0	PCIe 4.0	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated	not stated
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated	not stated
WiFi (differs)	WiFi 6E	None named in the listing title	WiFi 6	Yes (generation not stated)
Bluetooth	not stated	not stated	not stated	not stated
Wired LAN (differs)	2.5GbE	2.5GbE	1GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	5 Gbps	5 Gbps	not stated
SATA ports	not stated	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	12+2+2	not stated	5+2+2	not stated
BIOS flashback (differs)	not stated	Yes	Yes	not stated
Debug LED / POST code	not stated	not stated	not stated	not stated
ARGB headers (differs)	Yes	Yes	not stated	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort	HDMI, DisplayPort	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated	not stated
Colour (differs)	White	not stated	not stated	not stated
Amazon sales rank (differs)	#122,311	#127,244	#79,108	#47,841
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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