Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASRock B650M PG Lightning DDR5	GIGABYTE B650M C V3	MSI PRO B650M-A WiFi V1 Motherboard
Price (new) (differs)	£129.11as 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
RRP (differs)	£247.99	not stated	not stated
Price badge (differs)	not stated	Lowest we've recorded	not stated
First available on Amazon (differs)	Jan 2024 (2 yr 10 mo old)	Jul 2024 (2 yr 3 mo old)	Jun 2025 (1 yr 5 mo old)
Brand (differs)	ASRock	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	4
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	3	2
Newest PCIe generation stated (differs)	not stated	PCIe 4.0	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi (differs)	None named in the listing title	WiFi 6	Yes (generation not stated)
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	not stated	1GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	not stated	5 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 (differs)	not stated	Yes	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	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#24,362	#79,108	#47,841
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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