Home Find a board Compare Compare 2 motherboards Show all rows Only differences Side-by-side comparison of 2 motherboards Specification Sapphire MB Nitro+ B850M WIFI7 Motherboard MB ASRock AMD AM5 B850M Pro RS Price (new) (differs) £119.99as of 6 Nov, 00:20 £122.40as of 6 Nov, 00:20 RRP (differs) not stated £247.99 Price badge (differs) Lowest we've recorded not stated First available on Amazon (differs) Aug 2026 (2 mo old) Jan 2025 (1 yr 9 mo old) Brand (differs) Sapphire ASRock Maximum RAM (differs) 256 GB not stated Fastest RAM speed stated (differs) 5,600 MT/s 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) WiFi 7 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 Video outputs (differs) HDMI, DisplayPort not stated Audio codec (differs) ALC897 not stated Amazon sales rank (differs) #23,071 #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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