Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	B450M STEEL LEGEND Motherboard B450 AM4 DDR4 3200+(OC) 64GB support…	Asustek computer PRIME B450M-K II ATX +2GLN+U3.2+M2 SATA6+4XDDR9
Price (new) (differs)	£201.39as of 22 Sep, 18:23	£88.16as of 22 Sep, 18:21
RRP (differs)	£201.39	£72.99
First available on Amazon (differs)	Dec 2025 (9 mo old)	Nov 2020 (5 yr 10 mo old)
Brand (differs)	WUKUBO	ASUS
Fastest RAM speed stated (differs)	3,200 MT/s	not stated
Wired LAN (differs)	not stated	1GbE
Amazon sales rank (differs)	not stated	#1,574
Buy	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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