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
Amazon Warehouse offer	not stated	not stated	not stated
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
Socket	AM5	AM5	AM5
Chipset	B850	B850	B850
Form factor	Micro-ATX	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5	DDR5
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
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port	not stated	not stated	not stated
SATA ports (differs)	4	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	8+2+2
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs	HDMI, DisplayPort	HDMI, DisplayPort	HDMI, DisplayPort
Audio codec (differs)	not stated	ALC897	not stated
Colour	not stated	not stated	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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