Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	Asrock B550 Pro4 AMD B550 Emplacement AM4 ATX	Gigabyte B550 UD AC
Price (new) (differs)	£96.16as of 20 Sep, 06:20	£102.38as of 20 Sep, 06:21
RRP (differs)	£183.17	not stated
Price badge (differs)	not stated	90-day low
First available on Amazon (differs)	Jan 2024 (2 yr 8 mo old)	Feb 2023 (3 yr 7 mo old)
Brand (differs)	ASRock	Gigabyte
RAM slots (differs)	not stated	4
M.2 slots (differs)	not stated	2
Newest PCIe generation stated (differs)	not stated	PCIe 4.0
WiFi (differs)	None named in the listing title	Yes (generation not stated)
Wired LAN (differs)	not stated	1GbE
Power phases (as stated by the maker) (differs)	not stated	10+3
BIOS flashback (differs)	not stated	Yes
ARGB headers (differs)	not stated	Yes
Video outputs (differs)	not stated	HDMI
Amazon sales rank (differs)	#87,066	#23,356
Buy	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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