Compare 3 motherboards

Side-by-side comparison of 3 motherboards

Specification	ASRock B450M-HDV R4.0 Socket AM4/ AMD Promontory B450/ DDR4…	Yanmis Computer Motherboard	B450 Gaming Motherboard
Price (new) (differs)	£80.14as of 5 Nov, 18:20	£63.88as of 5 Nov, 18:23	£71.52as of 5 Nov, 18:22
RRP (differs)	£60.01	£126.70	£125.90
First available on Amazon (differs)	Feb 2019 (7 yr 8 mo old)	Mar 2025 (1 yr 7 mo old)	May 2025 (1 yr 5 mo old)
Brand (differs)	ASRock	Yanmis	Vikye
Form factor (differs)	Micro-ATX	Micro-ATX	not stated
RAM slots (differs)	not stated	2	not stated
Maximum RAM (differs)	not stated	64 GB	64 GB
Fastest RAM speed stated (differs)	not stated	3,600 MT/s	not stated
Wired LAN (differs)	not stated	1GbE	1GbE
Power phases (as stated by the maker) (differs)	not stated	4+2	not stated
Video outputs (differs)	not stated	DisplayPort	HDMI
Amazon sales rank (differs)	#50,825	not stated	#104,671
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…
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• Remove B450 Gaming Motherboard

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