Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS PRIME B860M-K Intel mATX motherboard	ASUS PRIME B860M-A WIFI Intel B860 LGA 1851	GIGABYTE B860M EAGLE Motherboard
Price (new) (differs)	£114.97as of 5 Nov, 18:22	£158.98as of 5 Nov, 18:22	not stated
Amazon Warehouse offer (differs)	£93.07 (Used - Like New)as of 5 Nov, 18:22	not stated	not stated
RRP (differs)	£168.05	£249.36	£139.99
First available on Amazon (differs)	Jan 2024 (2 yr 10 mo old)	Jan 2025 (1 yr 9 mo old)	Jan 2025 (1 yr 9 mo old)
Brand (differs)	ASUS	ASUS	Gigabyte
RAM slots (differs)	not stated	not stated	2
Fastest RAM speed stated (differs)	not stated	not stated	9,066 MT/s
M.2 slots (differs)	2	2	1
PCIe 5.0 graphics slot (differs)	not stated	Yes	Yes
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated
WiFi (differs)	None named in the listing title	WiFi 6E	None named in the listing title
Fastest USB-C port (differs)	5 Gbps	20 Gbps	5 Gbps
BIOS flashback (differs)	not stated	not stated	Yes
Debug LED / POST code (differs)	Yes	not stated	not stated
ARGB headers (differs)	Yes	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated
Amazon sales rank (differs)	#14,729	#14,729	#175,836
Buy	Check price on Amazon	Check price on Amazon	See it 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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