Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	GIGABYTE B650M K (AM5/ LGA 1718/ AMD/ B650/ Micro-ATX/ 5-Year…	ASUS TUF GAMING B650M-E WIFI AMD B650 Socket AM5 micro ATX	MSI B650M PROJECT ZERO Motherboard
Price (new) (differs)	not stated	£211.36as of 20 Oct, 14:12	£212.47as of 20 Oct, 14:14
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	not stated	£173.99	£209.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Mar 2023 (3 yr 7 mo old)	Jan 2024 (2 yr 9 mo old)	Jan 2024 (2 yr 9 mo old)
Brand (differs)	Gigabyte	ASUS	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)	4	not stated	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	not stated	6,400 MT/s
M.2 slots (differs)	2	not stated	2
Newest PCIe generation stated (differs)	PCIe 4.0	not stated	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	Yes (generation not stated)	WiFi 6E
Bluetooth (differs)	not stated	not stated	5.3
Wired LAN (differs)	2.5GbE	not stated	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	not stated	20 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	8+2+1	not stated	10+2
BIOS flashback (differs)	Yes	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	Yes	not stated	not stated
Video outputs (differs)	not stated	not stated	HDMI
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#102,814	#1,649	#12,535
Buy	See it 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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