Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS Prime B650-Plus AMD AM5 ATX Motherboard	Gigabyte B650 AORUS PRO AX Motherboard	MSI PRO B650-S WIFI Motherboard
Price (new) (differs)	£174.65as of 20 Sep, 06:20	£376.70as of 20 Sep, 06:20	not stated
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£204.29	not stated	£139.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Jan 2022 (4 yr 8 mo old)	Sep 2022 (4 yr old)	Aug 2023 (3 yr old)
Brand (differs)	ASUS	Gigabyte	MSI
Socket	AM5	AM5	AM5
Chipset	B650	B650	B650
Form factor	ATX	ATX	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	8,000 MT/s	6,000 MT/s
M.2 slots (differs)	not stated	2	2
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 5.0	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated
WiFi (differs)	None named in the listing title	WiFi 6E	WiFi 6E
Bluetooth (differs)	not stated	not stated	5.3
Wired LAN	2.5GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	20 Gbps	20 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	16+2+1	not stated
BIOS flashback (differs)	Yes	Yes	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	HDMI	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#1,413	#1,730	#8,323
Buy	Check price on Amazon	Check price on Amazon	See it 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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