Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI MAG B850 GAMING PLUS MAX WIFI Motherboard	GIGABYTE B850 EAGLE ICE Motherboard	ASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX Motherboard
Price (new) (differs)	£179.99as of 20 Sep, 06:22	£182.91as of 20 Sep, 06:22	£182.92as of 20 Sep, 06:21
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£199.99	£189.99	not stated
Price badge (differs)	30-day low	not stated	not stated
First available on Amazon (differs)	Mar 2026 (6 mo old)	Jun 2025 (1 yr 3 mo old)	Jan 2025 (1 yr 8 mo old)
Brand (differs)	MSI	Gigabyte	ASUS
Socket	AM5	AM5	AM5
Chipset	B850	B850	B850
Form factor	ATX	ATX	ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	4	4	not stated
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	8,200 MT/s	8,200 MT/s	not stated
M.2 slots	3	3	3
Newest PCIe generation stated	PCIe 5.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	Yes	not stated	Yes
PCIe 5.0 M.2 slot (differs)	Yes	not stated	Yes
WiFi (differs)	WiFi 7	None named in the listing title	WiFi 7
Bluetooth (differs)	5.4	not stated	not stated
Wired LAN (differs)	5GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	not stated	20 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	8+2+2	14+2+1
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, DisplayPort
Audio codec	not stated	not stated	not stated
Colour (differs)	not stated	White	not stated
Amazon sales rank (differs)	#57,263	#1,651	#96,122
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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