Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Gigabyte B550 EAGLE WIFI6 Motherboard	Gigabyte B550 UD AC	Asrock B550 Pro4 AMD B550 Emplacement AM4 ATX
Price (new) (differs)	£99.95as of 20 Sep, 06:22	£102.38as of 20 Sep, 06:21	£96.16as of 20 Sep, 06:20
Amazon Warehouse offer (differs)	£82.66 (Used - Like New)as of 20 Sep, 06:22	not stated	not stated
RRP (differs)	£129.99	not stated	£183.17
Price badge (differs)	not stated	90-day low	not stated
First available on Amazon (differs)	Feb 2025 (1 yr 7 mo old)	Feb 2023 (3 yr 7 mo old)	Jan 2024 (2 yr 8 mo old)
Brand (differs)	Gigabyte	Gigabyte	ASRock
RAM slots (differs)	4	4	not stated
Fastest RAM speed stated (differs)	3,200 MT/s	not stated	not stated
M.2 slots (differs)	2	2	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 4.0	not stated
WiFi (differs)	WiFi 6	Yes (generation not stated)	None named in the listing title
Wired LAN (differs)	1GbE	1GbE	not stated
Power phases (as stated by the maker) (differs)	10+3+1	10+3	not stated
BIOS flashback (differs)	not stated	Yes	not stated
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	HDMI, DisplayPort	HDMI	not stated
Amazon sales rank (differs)	#1,402	#23,356	#87,066
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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