Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS PRIME B860M-A Intel mATX motherboard	GIGABYTE B860M DS3H WIFI6E Motherboard	Mainboard, ASROCK, Intel B860, LGA 1851
Price (new) (differs)	£131.99as of 20 Sep, 06:21	£134.99as of 20 Sep, 06:22	£140.25as of 20 Sep, 06:22
RRP (differs)	£220.57	£169.96	not stated
Price badge (differs)	Lowest we've recorded	not stated	not stated
First available on Amazon (differs)	Jan 2024 (2 yr 8 mo old)	Jan 2025 (1 yr 8 mo old)	Mar 2026 (6 mo old)
Brand (differs)	ASUS	Gigabyte	ASRock
RAM slots (differs)	not stated	4	2
Fastest RAM speed stated (differs)	not stated	9,066 MT/s	8,333 MT/s
M.2 slots (differs)	2	1	2
PCIe 5.0 M.2 slot (differs)	Yes	not stated	Yes
WiFi (differs)	None named in the listing title	WiFi 6E	WiFi 6E
Bluetooth (differs)	not stated	not stated	5.3
Fastest USB-C port (differs)	20 Gbps	not stated	20 Gbps
SATA ports (differs)	not stated	not stated	4
BIOS flashback (differs)	not stated	Yes	not stated
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	HDMI, DisplayPort
Audio codec (differs)	not stated	not stated	ALC897
Amazon sales rank (differs)	#36,132	#13,591	#125,941
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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