Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	B450 Motherboard, 2 Channel DDR4 Memory, PCIe Gen X16, Serial ATA…	B450 Motherboard, 64GB DDR4 SATA 3.0 Computer Motherboard, M.2…	Yanmis Computer Motherboard	Luobannm For MACHINIST B450 Motherboard Supports Ryzen 5500 5600…
Price (new) (differs)	£61.89as of 6 Nov, 18:22	£61.88as of 6 Nov, 18:22	£63.88as of 6 Nov, 18:23	£70.05as of 6 Nov, 18:22
RRP (differs)	£131.66	£127.02	£126.70	not stated
First available on Amazon (differs)	Feb 2025 (1 yr 8 mo old)	Mar 2025 (1 yr 8 mo old)	Mar 2025 (1 yr 7 mo old)	Mar 2025 (1 yr 7 mo old)
Brand (differs)	Yanmis	Jectse	Yanmis	Machinist
Form factor (differs)	not stated	not stated	Micro-ATX	not stated
RAM slots (differs)	not stated	not stated	2	not stated
Maximum RAM (differs)	64 GB	64 GB	64 GB	not stated
Fastest RAM speed stated (differs)	not stated	not stated	3,600 MT/s	not stated
Wired LAN (differs)	1GbE	1GbE	1GbE	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	4+2	not stated
Video outputs (differs)	HDMI	HDMI	DisplayPort	not stated
Amazon sales rank (differs)	#218,933	#219,509	not stated	#287,356
Buy	Check price on Amazon	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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