Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	MSI PRO B650M-A WIFI Motherboard	ASUS PRIME B650M-A II-CSM
Price (new) (differs)	£182.36as of 20 Sep, 06:20	£169.63as of 20 Sep, 06:21
Amazon Warehouse offer	not stated	not stated
RRP (differs)	£159.99	not stated
Price badge (differs)	30-day low	not stated
First available on Amazon (differs)	Oct 2022 (3 yr 10 mo old)	Jun 2023 (3 yr 2 mo old)
Brand (differs)	MSI	ASUS
Socket	AM5	AM5
Chipset	B650	B650
Form factor	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5
RAM slots (differs)	4	not stated
Maximum RAM	not stated	not stated
Fastest RAM speed stated (differs)	6,000 MT/s	not stated
M.2 slots (differs)	2	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 5.0
PCIe 5.0 graphics slot	not stated	not stated
PCIe 5.0 M.2 slot (differs)	not stated	Yes
WiFi (differs)	WiFi 6E	None named in the listing title
Bluetooth (differs)	5.2	not stated
Wired LAN	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated
Fastest USB-C port (differs)	not stated	5 Gbps
SATA ports	not stated	not stated
Power phases (as stated by the maker)	not stated	not stated
BIOS flashback	not stated	not stated
Debug LED / POST code	not stated	not stated
ARGB headers	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated
Audio codec	not stated	not stated
Colour	not stated	not stated
Amazon sales rank (differs)	#10,313	#121,599
Buy	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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