Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS PRIME B650M-A II-CSM	GIGABYTE B650M D3HP AMD AM5 mATX Motherboard	MSI PRO B650M-P ProSeries Motherboard
Price (new) (differs)	£121.99as of 6 Nov, 12:21	£122.09as of 6 Nov, 12:20	£112.97as of 6 Nov, 12:20
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	not stated	£257.20	not stated
Price badge (differs)	90-day low	not stated	90-day low
First available on Amazon (differs)	Jun 2023 (3 yr 4 mo old)	Sep 2023 (3 yr 2 mo old)	Jun 2023 (3 yr 4 mo old)
Brand (differs)	ASUS	Gigabyte	MSI
Socket	AM5	AM5	AM5
Chipset	B650	B650	B650
Form factor	Micro-ATX	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	not stated	4	not stated
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	not stated	6,000 MT/s
M.2 slots (differs)	not stated	2	not stated
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 4.0	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot (differs)	Yes	not stated	not stated
WiFi	None named in the listing title	None named in the listing title	None named in the listing title
Bluetooth	not stated	not stated	not stated
Wired LAN	2.5GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	5 Gbps	10 Gbps	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	5+2+2	not stated
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	not stated	not stated	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#201,715	#81,939	#119,874
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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