Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	GIGABYTE B850M EAGLE WIFI6E Motherboard	ASUS PRIME B850M-A-CSM
Price (new) (differs)	£150.13as of 20 Sep, 06:22	£144.98as of 20 Sep, 06:22
Amazon Warehouse offer (differs)	£132.41 (Used - Like New)as of 20 Sep, 06:22	not stated
RRP (differs)	£149.99	£377.99
First available on Amazon (differs)	Oct 2025 (11 mo old)	Apr 2025 (1 yr 5 mo old)
Brand (differs)	Gigabyte	ASUS
RAM slots (differs)	4	not stated
Fastest RAM speed stated (differs)	8,200 MT/s	not stated
M.2 slots (differs)	2	3
WiFi (differs)	WiFi 6E	None named in the listing title
Fastest USB-C port (differs)	not stated	5 Gbps
Power phases (as stated by the maker) (differs)	8+2+2	not stated
BIOS flashback (differs)	not stated	Yes
ARGB headers (differs)	not stated	Yes
Amazon sales rank (differs)	#72,876	#13,264
Buy	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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