Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Asrock B650M Pro RS WiFi AMD B650 Emplacement AM5 micro ATX	MSI PRO B650M-A WIFI Motherboard	ASUS PRIME B650M-A II-CSM
Price (new) (differs)	£177.19as of 20 Sep, 06:21	£182.36as of 20 Sep, 06:20	£169.63as of 20 Sep, 06:21
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£168.39	£159.99	not stated
Price badge (differs)	not stated	30-day low	not stated
First available on Amazon (differs)	Jan 2024 (2 yr 8 mo old)	Oct 2022 (3 yr 10 mo old)	Jun 2023 (3 yr 2 mo old)
Brand (differs)	ASRock	MSI	ASUS
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	6,000 MT/s	not stated
M.2 slots (differs)	not stated	2	not stated
Newest PCIe generation stated (differs)	not stated	PCIe 4.0	PCIe 5.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot (differs)	not stated	not stated	Yes
WiFi (differs)	Yes (generation not stated)	WiFi 6E	None named in the listing title
Bluetooth (differs)	not stated	5.2	not stated
Wired LAN (differs)	not stated	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	not stated	not stated	5 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker)	not stated	not stated	not stated
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#38,984	#10,313	#121,599
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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