Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	ASROCK B550 PG Riptide AMD B550 Socket AM4 ATX	Asrock B550 Pro4 AMD B550 Socket AM4 ATX	ASUS PRIME B550-PLUS	MSI B550-A PRO ProSeries Motherboard
Price (new) (differs)	£102.55as of 6 Nov, 12:21	£107.49 (currently unavailable)as of 6 Nov, 12:20	£109.75as of 6 Nov, 12:21	£109.99as of 6 Nov, 12:21
RRP (differs)	£245.99	£183.17	£124.56	£199.99
First available on Amazon (differs)	Jan 2024 (2 yr 10 mo old)	Jan 2024 (2 yr 10 mo old)	Jan 2022 (4 yr 10 mo old)	Jun 2020 (6 yr 5 mo old)
Brand (differs)	ASRock	ASRock	ASUS	MSI
Fastest RAM speed stated (differs)	4,933 MT/s	not stated	not stated	4,400 MT/s
M.2 slots (differs)	not stated	not stated	2	not stated
Newest PCIe generation stated (differs)	not stated	not stated	PCIe 4.0	PCIe 4.0
Wired LAN (differs)	not stated	not stated	1GbE	not stated
Fastest USB-C port (differs)	not stated	not stated	10 Gbps	not stated
ARGB headers (differs)	not stated	not stated	Yes	not stated
Video outputs (differs)	not stated	not stated	not stated	HDMI, DisplayPort
Amazon sales rank (differs)	#22,851	#107,139	#1,645	#78,693
Buy	Check price 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.

Find another board to compare