Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Asrock B850M-X WiFi B850 AM5 Micro ATX WiFi R2.0 PCIe 4.0 Motherboard	Sapphire MB Nitro+ B850M WIFI7 Motherboard	GIGABYTE B850M FORCE Motherboard
Price (new) (differs)	£118.76as of 5 Nov, 18:22	£119.99as of 5 Nov, 18:20	£115.99as of 5 Nov, 18:20
RRP (differs)	£265.99	not stated	£119.99
Price badge (differs)	not stated	Lowest we've recorded	90-day low
First available on Amazon (differs)	Apr 2025 (1 yr 7 mo old)	Aug 2026 (2 mo old)	Jul 2025 (1 yr 3 mo old)
Brand (differs)	ASRock	Sapphire	Gigabyte
RAM slots (differs)	not stated	4	2
Maximum RAM (differs)	not stated	256 GB	not stated
Fastest RAM speed stated (differs)	not stated	5,600 MT/s	9,600 MT/s
M.2 slots (differs)	1	not stated	3
Newest PCIe generation stated (differs)	PCIe 5.0	not stated	PCIe 5.0
PCIe 5.0 graphics slot (differs)	Yes	not stated	not stated
PCIe 5.0 M.2 slot (differs)	not stated	not stated	Yes
WiFi (differs)	WiFi 6E	WiFi 7	None named in the listing title
Bluetooth (differs)	5.2	not stated	not stated
Wired LAN (differs)	not stated	not stated	2.5GbE
SATA ports (differs)	4	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	8+2+2
Audio codec (differs)	not stated	ALC897	not stated
Amazon sales rank (differs)	#56,065	#23,072	#50,032
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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