Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	Gigabyte B850 EAGLE WIFI6E Motherboard	ASUS PRIME B850-PLUS-CSM
Price (new) (differs)	£164.99as of 5 Nov, 18:20	£161.99as of 5 Nov, 18:20
RRP (differs)	£149.99	£161.99
First available on Amazon (differs)	Jan 2025 (1 yr 9 mo old)	Mar 2025 (1 yr 7 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
PCIe 5.0 graphics slot (differs)	Yes	not stated
PCIe 5.0 M.2 slot (differs)	Yes	not stated
Wired LAN (differs)	1GbE	2.5GbE
Fastest USB-C port (differs)	not stated	10 Gbps
Power phases (as stated by the maker) (differs)	8+2+2	8+2+1
BIOS flashback (differs)	Yes	not stated
ARGB headers (differs)	not stated	Yes
Video outputs (differs)	not stated	HDMI, DisplayPort
Amazon sales rank (differs)	#1,464	#9,626
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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