Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	GIGABYTE B850M Eagle WIFI6E AMD AM5 Motherboard	B850M Challenger AM5 mATX HDMI/DP	MSI PRO B850M-P WIFI Motherboard
Price (new) (differs)	£140.35as of 20 Sep, 06:22	£142.23as of 20 Sep, 06:22	£137.99as of 20 Sep, 06:22
RRP (differs)	not stated	not stated	£139.99
Price badge (differs)	90-day low	not stated	not stated
First available on Amazon (differs)	Jun 2025 (1 yr 3 mo old)	Feb 2026 (6 mo old)	Jun 2025 (1 yr 2 mo old)
Brand (differs)	Gigabyte	ASRock	MSI
Fastest RAM speed stated (differs)	not stated	8,000 MT/s	8,200 MT/s
M.2 slots (differs)	2	not stated	3
PCIe 5.0 graphics slot (differs)	not stated	Yes	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes	Yes
WiFi (differs)	WiFi 6E	None named in the listing title	WiFi 7
Bluetooth (differs)	not stated	not stated	5.4
Wired LAN (differs)	2.5GbE	2.5GbE	5GbE
Fastest USB-C port (differs)	not stated	5 Gbps	10 Gbps
SATA ports (differs)	not stated	4	not stated
Power phases (as stated by the maker) (differs)	8+2+2	8+1+1	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort	not stated
Audio codec (differs)	not stated	ALC897	not stated
Amazon sales rank (differs)	#55,990	#36,335	#1,062
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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