Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	GIGABYTE B550M X AORUS ELITE Motherboard	Asus Prime B550M-K 90MB14V0-M0EAY0 DIY
Price (new) (differs)	£112.67as of 4 Oct, 06:23	£102.37as of 4 Oct, 06:22
RRP (differs)	£316.99	not stated
First available on Amazon (differs)	Aug 2026 (1 mo old)	Aug 2019 (7 yr 1 mo old)
Brand (differs)	Gigabyte	ASUS
RAM slots (differs)	4	not stated
M.2 slots (differs)	2	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	not stated
Wired LAN (differs)	2.5GbE	not stated
Power phases (as stated by the maker) (differs)	8+2	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated
Amazon sales rank (differs)	#53,699	#378,858
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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