Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI B550-A PRO ProSeries Motherboard	Gigabyte B550 EAGLE Motherboard	Asrock B550 Pro4 AMD B550 Emplacement AM4 ATX
Price (new) (differs)	£93.98as of 21 Sep, 18:21	£95.78as of 21 Sep, 12:22	£96.18as of 21 Sep, 12:20
RRP (differs)	£199.99	£102.41	£183.17
Price badge (differs)	90-day low	not stated	not stated
First available on Amazon (differs)	Jun 2020 (6 yr 3 mo old)	Feb 2025 (1 yr 7 mo old)	Jan 2024 (2 yr 8 mo old)
Brand (differs)	MSI	Gigabyte	ASRock
Fastest RAM speed stated (differs)	4,400 MT/s	3,200 MT/s	not stated
M.2 slots (differs)	not stated	2	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 4.0	not stated
Wired LAN (differs)	not stated	1GbE	not stated
Power phases (as stated by the maker) (differs)	not stated	10+3+1	not stated
Video outputs (differs)	HDMI, DisplayPort	HDMI, DisplayPort	not stated
Amazon sales rank (differs)	#28,533	#1,475	#90,418
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.

Find another board to compare