Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	MB ASRock AMD AM5 B850M Pro-A	Asrock B850M-X R2.0 Amd B850 Am5 Micro Atx 2 Ddr5 Hdmi Dp 2.5G Lan…
Price (new) (differs)	£112.16as of 20 Sep, 06:22	£106.94as of 20 Sep, 06:22
RRP (differs)	£260.99	£243.99
First available on Amazon (differs)	Jan 2025 (1 yr 8 mo old)	Jun 2025 (1 yr 3 mo old)
RAM slots (differs)	not stated	2
Fastest RAM speed stated (differs)	not stated	8,200 MT/s
M.2 slots (differs)	not stated	2
Newest PCIe generation stated (differs)	not stated	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes
WiFi (differs)	None named in the listing title	WiFi 6E
Wired LAN (differs)	not stated	2.5GbE
Fastest USB-C port (differs)	not stated	5 Gbps
SATA ports (differs)	not stated	4
Power phases (as stated by the maker) (differs)	not stated	6+1+1
Video outputs (differs)	not stated	HDMI, DisplayPort
Audio codec (differs)	not stated	ALC897
Amazon sales rank (differs)	#55,246	#22,884
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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