Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	GIGABYTE B650M GAMING WIFI6E Motherboard	ASUS PRIME B650M-A II-CSM Micro-ATX commercial motherboard	ASRock B650M-HDV M.2 White Micro-ATX AM5 Motherboard
Price (new) (differs)	£129.99as of 20 Sep, 06:22	£138.00as of 20 Sep, 06:21	£138.73as of 20 Sep, 06:22
RRP (differs)	£240.99	not stated	not stated
First available on Amazon (differs)	Jan 2025 (1 yr 7 mo old)	Jan 2023 (3 yr 7 mo old)	Aug 2025 (1 yr old)
Brand (differs)	Gigabyte	ASUS	ASRock
RAM slots (differs)	2	not stated	not stated
Fastest RAM speed stated (differs)	6,400 MT/s	6,400 MT/s	8,200 MT/s
M.2 slots (differs)	1	not stated	2
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	not stated	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes	Yes
WiFi (differs)	WiFi 6E	None named in the listing title	None named in the listing title
Fastest USB-C port (differs)	not stated	5 Gbps	10 Gbps
SATA ports (differs)	not stated	not stated	4
Power phases (as stated by the maker) (differs)	5+2+2	not stated	8+2+1
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	HDMI	HDMI, DisplayPort	HDMI, DisplayPort
Colour (differs)	not stated	not stated	White
Amazon sales rank (differs)	#45,100	#87,196	#21,935
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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