Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	GIGABYTE B860M D3W Motherboard	ASUS PRIME B860M-K Intel mATX motherboard
Price (new) (differs)	£113.01as of 5 Nov, 18:22	£114.97as of 5 Nov, 18:22
Amazon Warehouse offer (differs)	not stated	£93.07 (Used - Like New)as of 5 Nov, 18:22
RRP (differs)	£272.99	£168.05
First available on Amazon (differs)	Apr 2026 (6 mo old)	Jan 2024 (2 yr 10 mo old)
Brand (differs)	Gigabyte	ASUS
Fastest RAM speed stated (differs)	9,066 MT/s	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 5.0
PCIe 5.0 M.2 slot (differs)	not stated	Yes
Wired LAN (differs)	1GbE	2.5GbE
Fastest USB-C port (differs)	not stated	5 Gbps
Power phases (as stated by the maker) (differs)	4+1+2	not stated
Debug LED / POST code (differs)	not stated	Yes
ARGB headers (differs)	not stated	Yes
Amazon sales rank (differs)	#296,933	#14,729
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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