Compare 3 motherboards

Side-by-side comparison of 3 motherboards

Specification	ASRock B450M-HDV R4.0 Socket AM4/ AMD Promontory B450/ DDR4…	ASUS TUF GAMING B450M-PLUS II	Yanmis Computer Motherboard
Price (new) (differs)	£80.14as of 5 Nov, 18:20	£144.77 (currently unavailable)as of 5 Nov, 18:21	£63.88as of 5 Nov, 18:23
RRP (differs)	£60.01	not stated	£126.70
First available on Amazon (differs)	Feb 2019 (7 yr 8 mo old)	Jan 2022 (4 yr 10 mo old)	Mar 2025 (1 yr 7 mo old)
Brand (differs)	ASRock	ASUS	Yanmis
RAM slots (differs)	not stated	4	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	not stated	1GbE
Power phases (as stated by the maker) (differs)	not stated	not stated	4+2
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	not stated	HDMI	DisplayPort
Amazon sales rank (differs)	#50,825	#117,526	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.

• Remove ASRock B450M-HDV R4.0 Socket AM4/ AMD…
• Remove ASUS TUF GAMING B450M-PLUS II
• Remove Yanmis Computer Motherboard

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