Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 Motherboard	Gigabyte B850 EAGLE WIFI6E Motherboard	MB ASRock AMD AM5 B850M Riptide WiFi	Sapphire Nitro+ B850A WIFI7 Motherboard
Price (new) (differs)	£164.99as of 7 Nov, 00:22	£164.99as of 7 Nov, 00:20	£164.99 (currently unavailable)as of 7 Nov, 00:20	£163.99as of 7 Nov, 00:22
RRP (differs)	not stated	£149.99	£366.99	not stated
First available on Amazon (differs)	Jan 2025 (1 yr 10 mo old)	Jan 2025 (1 yr 10 mo old)	Jan 2025 (1 yr 10 mo old)	Aug 2026 (2 mo old)
Brand (differs)	Gigabyte	Gigabyte	ASRock	Sapphire
Form factor (differs)	ATX	ATX	Micro-ATX	not stated
RAM slots (differs)	4	4	not stated	not stated
Fastest RAM speed stated (differs)	not stated	8,200 MT/s	not stated	not stated
M.2 slots (differs)	3	2	not stated	not stated
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 5.0	not stated	not stated
PCIe 5.0 graphics slot (differs)	not stated	Yes	not stated	not stated
PCIe 5.0 M.2 slot (differs)	not stated	Yes	not stated	not stated
WiFi (differs)	WiFi 6E	WiFi 6E	Yes (generation not stated)	WiFi 7
Wired LAN (differs)	1GbE	1GbE	not stated	not stated
Power phases (as stated by the maker) (differs)	8+2+2	8+2+2	not stated	not stated
BIOS flashback (differs)	not stated	Yes	not stated	not stated
Amazon sales rank (differs)	#16,704	#1,524	#82,098	#88,720
Buy	Check price on Amazon	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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