Compare 3 motherboards

Side-by-side comparison of 3 motherboards

Specification	ASUS PRIME B450M-A II	Asro B450M PRO4 R2.0 B450	ASUS TUF GAMING B450M-PLUS II
Price (new) (differs)	£170.65as of 27 Sep, 06:23	£189.17as of 27 Sep, 06:23	£144.77as of 27 Sep, 06:21
RRP (differs)	not stated	not stated	£101.26
Price badge (differs)	not stated	not stated	30-day low
First available on Amazon (differs)	Sep 2020 (6 yr old)	Jan 2024 (2 yr 8 mo old)	Jan 2022 (4 yr 8 mo old)
Brand (differs)	ASUS	ASRock	ASUS
RAM slots (differs)	not stated	not stated	4
Newest PCIe generation stated (differs)	not stated	PCIe 3.0	not stated
Wired LAN (differs)	1GbE	not stated	not stated
BIOS flashback (differs)	Yes	not stated	not stated
ARGB headers (differs)	Yes	not stated	Yes
Video outputs (differs)	HDMI	not stated	HDMI
Amazon sales rank (differs)	#1,754	#81,677	#26,878
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 ASUS PRIME B450M-A II
• Remove Asro B450M PRO4 R2.0 B450
• Remove ASUS TUF GAMING B450M-PLUS II

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