Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	Sapphire Pulse B850M WIFI Motherboard	MB ASRock AMD AM5 B850M Pro RS
Price (new) (differs)	£119.99as of 6 Nov, 00:22	£122.40as of 6 Nov, 00:20
RRP (differs)	not stated	£247.99
First available on Amazon (differs)	Aug 2026 (2 mo old)	Jan 2025 (1 yr 9 mo old)
Brand (differs)	Sapphire	ASRock
RAM slots (differs)	not stated	4
Fastest RAM speed stated (differs)	not stated	8,000 MT/s
M.2 slots (differs)	not stated	1
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)	Yes (generation not stated)	None named in the listing title
SATA ports (differs)	not stated	4
Power phases (as stated by the maker) (differs)	not stated	8+2+1
BIOS flashback (differs)	not stated	Yes
Amazon sales rank (differs)	#91,153	#21,331
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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