Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI PRO B860M-A WIFI Motherboard	ASUS PRIME B860M-K Intel mATX motherboard	ASUS PRIME B860M-A WIFI Intel B860 LGA 1851
Price (new) (differs)	not stated	£114.97as of 6 Nov, 18:22	£158.98as of 6 Nov, 18:22
Amazon Warehouse offer (differs)	not stated	£93.07 (Used - Like New)as of 6 Nov, 18:22	not stated
RRP (differs)	£174.99	£168.05	£249.36
First available on Amazon (differs)	Jan 2025 (1 yr 9 mo old)	Jan 2024 (2 yr 10 mo old)	Jan 2025 (1 yr 9 mo old)
Brand (differs)	MSI	ASUS	ASUS
RAM slots (differs)	4	not stated	not stated
Fastest RAM speed stated (differs)	8,600 MT/s	not stated	not stated
M.2 slots (differs)	3	2	2
PCIe 5.0 graphics slot (differs)	Yes	not stated	Yes
WiFi (differs)	WiFi 7	None named in the listing title	WiFi 6E
Bluetooth (differs)	5.4	not stated	not stated
Wired LAN (differs)	5GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt (differs)	Thunderbolt 4	not stated	not stated
Fastest USB-C port (differs)	40 Gbps	5 Gbps	20 Gbps
Debug LED / POST code (differs)	not stated	Yes	not stated
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort	not stated
Amazon sales rank (differs)	#12,985	#22,429	#22,429
Buy	See it 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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