Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	Asus TUF GAMING B450-PLUS II	ASRock ATX Motherboard	Asustek computer PRIME B450M-K II ATX +2GLN+U3.2+M2 SATA6+4XDDR9	ASUS TUF GAMING B450M-PLUS II
Price (new) (differs)	not stated	£72.99as of 20 Sep, 06:20	£88.37as of 20 Sep, 06:20	£144.77as of 20 Sep, 06:20
RRP (differs)	£114.99	£163.99	£72.99	£101.26
First available on Amazon (differs)	Oct 2020 (5 yr 10 mo old)	Oct 2018 (7 yr 11 mo old)	Nov 2020 (5 yr 10 mo old)	Jan 2022 (4 yr 8 mo old)
Brand (differs)	ASUS	ASRock	ASUS	ASUS
Form factor (differs)	ATX	ATX	Micro-ATX	Micro-ATX
RAM slots (differs)	4	4	not stated	4
Maximum RAM (differs)	not stated	64 GB	not stated	not stated
Fastest RAM speed stated (differs)	not stated	3,200 MT/s	not stated	not stated
Newest PCIe generation stated (differs)	not stated	PCIe 3.0	not stated	not stated
Wired LAN (differs)	not stated	not stated	1GbE	not stated
SATA ports (differs)	not stated	4	not stated	not stated
ARGB headers (differs)	not stated	not stated	not stated	Yes
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated	HDMI
Amazon sales rank (differs)	#1,413	#15,800	#1,413	#20,567
Buy	See it 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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