Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS TUF Gaming B850M-PLUS WIFI7 W Motherboard Socket AMD AM5	MSI MAG B850M MORTAR WIFI Motherboard	GIGABYTE B850M AORUS Elite WIFI6E ICE AMD AM5 mATX Motherboard
Price (new) (differs)	£170.00as of 5 Nov, 18:21	£169.86as of 5 Nov, 18:20	£173.98 (currently unavailable)as of 5 Nov, 18:20
Amazon Warehouse offer (differs)	not stated	£144.39 (Used - Very Good)as of 5 Nov, 18:20	not stated
RRP (differs)	£235.99	£209.99	not stated
Price badge (differs)	30-day low	30-day low	not stated
First available on Amazon (differs)	Aug 2025 (1 yr 2 mo old)	May 2025 (1 yr 6 mo old)	Jan 2025 (1 yr 9 mo old)
Brand (differs)	ASUS	MSI	Gigabyte
Socket	AM5	AM5	AM5
Chipset	B850	B850	B850
Form factor	Micro-ATX	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	not stated	4	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	8,200 MT/s	not stated
M.2 slots (differs)	3	3	2
Newest PCIe generation stated	PCIe 5.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	Yes	Yes	not stated
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated
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	not stated	not stated	not stated
Fastest USB-C port (differs)	20 Gbps	20 Gbps	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	14+2+1	not stated	12+2+2
BIOS flashback	not stated	not stated	not stated
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)	#2,588	#2,222	#114,463
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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