Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS PRIME B550M-A WIFI II AMD Micro ATX Motherboard with PCIe 4.0	MSI B550M PRO-VDH Motherboard M-ATX	GIGABYTE B550M Gaming X WIFI6 Motherboard
Price (new) (differs)	£99.24as of 5 Nov, 18:21	£98.86as of 5 Nov, 18:20	£98.15as of 5 Nov, 18:22
Amazon Warehouse offer (differs)	not stated	£77.44 (Used - Like New)as of 5 Nov, 18:20	£91.13 (Used - Good)as of 5 Nov, 18:22
RRP (differs)	not stated	£94.99	not stated
First available on Amazon (differs)	Jul 2022 (4 yr 3 mo old)	Sep 2020 (6 yr 2 mo old)	Mar 2025 (1 yr 7 mo old)
Brand (differs)	ASUS	MSI	Gigabyte
RAM slots (differs)	not stated	not stated	4
Maximum RAM (differs)	not stated	128 GB	not stated
Fastest RAM speed stated (differs)	not stated	4,400 MT/s	not stated
WiFi (differs)	WiFi 6	None named in the listing title	WiFi 6
Power phases (as stated by the maker) (differs)	not stated	not stated	5+3
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	HDMI	not stated	HDMI, DisplayPort
Amazon sales rank (differs)	#114,715	#11,768	#21,878
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.

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