Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS PRIME B850-PLUS-CSM	Gigabyte B850 EAGLE WIFI6E Motherboard	GIGABYTE B850 AORUS Elite WIFI7 ICE AMD AM5 ATX Motherboard
Price (new) (differs)	£161.99as of 6 Nov, 00:20	£164.99as of 6 Nov, 00:20	£165.66as of 6 Nov, 00:22
RRP (differs)	£161.99	£149.99	not stated
Price badge (differs)	not stated	not stated	Lowest we've recorded
First available on Amazon (differs)	Mar 2025 (1 yr 7 mo old)	Jan 2025 (1 yr 10 mo old)	Jan 2025 (1 yr 10 mo old)
Brand (differs)	ASUS	Gigabyte	Gigabyte
RAM slots (differs)	not stated	4	4
Fastest RAM speed stated (differs)	not stated	8,200 MT/s	not stated
M.2 slots (differs)	3	2	3
PCIe 5.0 graphics slot (differs)	not stated	Yes	not stated
PCIe 5.0 M.2 slot (differs)	not stated	Yes	not stated
WiFi (differs)	WiFi 6E	WiFi 6E	WiFi 7
Wired LAN (differs)	2.5GbE	1GbE	2.5GbE
Fastest USB-C port (differs)	10 Gbps	not stated	not stated
Power phases (as stated by the maker) (differs)	8+2+1	8+2+2	14+2+2
BIOS flashback (differs)	not stated	Yes	not stated
ARGB headers (differs)	Yes	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated
Colour (differs)	not stated	not stated	White
Amazon sales rank (differs)	#9,627	#1,464	#121,404
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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