Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	Asustek computer PRIME B450M-K II ATX +2GLN+U3.2+M2 SATA6+4XDDR9	ASUS Prime B450M-A II
Price (new) (differs)	£88.37as of 20 Sep, 06:20	not stated
RRP (differs)	£72.99	not stated
First available on Amazon (differs)	Nov 2020 (5 yr 10 mo old)	Oct 2020 (5 yr 11 mo old)
RAM slots (differs)	not stated	4
Maximum RAM (differs)	not stated	128 GB
Fastest RAM speed stated (differs)	not stated	4,400 MT/s
BIOS flashback (differs)	not stated	Yes
ARGB headers (differs)	not stated	Yes
Video outputs (differs)	not stated	HDMI
Amazon sales rank (differs)	#1,413	#145,061
Buy	Check price on Amazon	See it 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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