Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS TUF GAMING B450M-PLUS II	Asustek computer PRIME B450M-K II ATX +2GLN+U3.2+M2 SATA6+4XDDR9	Yanmis Computer Motherboard
Price (new) (differs)	£144.77 (currently unavailable)as of 5 Nov, 18:21	£89.99as of 5 Nov, 18:21	£63.88as of 5 Nov, 18:23
RRP (differs)	not stated	£72.99	£126.70
First available on Amazon (differs)	Jan 2022 (4 yr 10 mo old)	Nov 2020 (6 yr old)	Mar 2025 (1 yr 7 mo old)
Brand (differs)	ASUS	ASUS	Yanmis
RAM slots (differs)	4	not stated	2
Maximum RAM (differs)	not stated	not stated	64 GB
Fastest RAM speed stated (differs)	not stated	not stated	3,600 MT/s
Wired LAN (differs)	not stated	1GbE	1GbE
Power phases (as stated by the maker) (differs)	not stated	not stated	4+2
ARGB headers (differs)	Yes	not stated	not stated
Video outputs (differs)	HDMI	not stated	DisplayPort
Amazon sales rank (differs)	#117,526	#1,641	not stated
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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