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	GIGABYTE B860I AORUS PRO ICE Motherboard
Price (new) (differs)	not stated	£185.06as of 5 Nov, 18:22	£208.96as of 5 Nov, 18:22
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	not stated	£199.99	£289.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Jan 2025 (1 yr 9 mo old)	Jun 2025 (1 yr 4 mo old)	Jan 2025 (1 yr 9 mo old)
Brand (differs)	ASUS	MSI	Gigabyte
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	9,200 MT/s
M.2 slots (differs)	not stated	2	1
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	not stated
WiFi	WiFi 7	WiFi 7	WiFi 7
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	not stated	not stated	not stated
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	not stated	not stated	not stated
Audio codec	not stated	not stated	not stated
Colour (differs)	not stated	not stated	White
Amazon sales rank (differs)	#242,956	#15,359	#49,802
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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