Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX	MSI MPG B860I EDGE TI WIFI Motherboard	ASRock B860I Lightning WiFi DDR5 PCIe 5.0 Mini-ITX Motherboard
Price (new) (differs)	not stated	£207.48as of 20 Sep, 06:22	£174.49as of 20 Sep, 06:22
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	not stated	£199.99	£466.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Jan 2025 (1 yr 8 mo old)	Jun 2025 (1 yr 2 mo old)	Jan 2025 (1 yr 8 mo old)
Brand (differs)	ASUS	MSI	ASRock
Socket	LGA1851	LGA1851	LGA1851
Chipset	B860	B860	B860
Form factor	Mini-ITX	Mini-ITX	Mini-ITX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	not stated	2	2
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	8,600 MT/s	9,333 MT/s
M.2 slots (differs)	not stated	2	2
Newest PCIe generation stated (differs)	not stated	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes	Yes
WiFi (differs)	WiFi 7	WiFi 7	WiFi 6E
Bluetooth (differs)	not stated	5.4	not stated
Wired LAN (differs)	2.5GbE	5GbE	2.5GbE
USB4 / Thunderbolt	Thunderbolt 4	Thunderbolt 4	Thunderbolt 4
Fastest USB-C port (differs)	not stated	40 Gbps	40 Gbps
SATA ports (differs)	not stated	not stated	3
Power phases (as stated by the maker)	not stated	not stated	not stated
BIOS flashback (differs)	not stated	not stated	Yes
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs (differs)	not stated	not stated	HDMI
Audio codec (differs)	not stated	not stated	ALC1220
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#255,464	#21,121	#66,122
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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