Home Find a board Compare Compare 2 motherboards All rows Show only differences Side-by-side comparison of 2 motherboards Specification ASRock B860M Pro-A DDR5 PCIe 5.0 Micro-ATX Motherboard ASUS PRIME B860M-K Intel mATX motherboard Price (new) (differs) £115.47as of 20 Sep, 02:42 £109.99as of 20 Sep, 02:42 Amazon Warehouse offer (differs) not stated £102.00 (Used - Like New)as of 20 Sep, 02:42 RRP (differs) £285.99 £168.05 Price badge (differs) not stated 30-day low First available on Amazon (differs) Jan 2025 (1 yr 8 mo old) Jan 2024 (2 yr 8 mo old) Brand (differs) ASRock ASUS Socket LGA1851 LGA1851 Chipset B860 B860 Form factor Micro-ATX Micro-ATX Memory type DDR5 DDR5 RAM slots (differs) 4 not stated Maximum RAM not stated not stated Fastest RAM speed stated (differs) 8,666 MT/s not stated M.2 slots (differs) not stated 2 Newest PCIe generation stated PCIe 5.0 PCIe 5.0 PCIe 5.0 graphics slot not stated not stated PCIe 5.0 M.2 slot (differs) not stated Yes WiFi None named in the listing title None named in the listing title Bluetooth not stated not stated Wired LAN (differs) not stated 2.5GbE USB4 / Thunderbolt not stated not stated Fastest USB-C port (differs) not stated 5 Gbps SATA ports not stated not stated Power phases (as stated by the maker) not stated not stated BIOS flashback not stated not stated Debug LED / POST code (differs) not stated Yes ARGB headers Yes Yes Video outputs HDMI, DisplayPort HDMI, DisplayPort Audio codec (differs) ALC1220 not stated Colour not stated not stated Amazon sales rank (differs) #19,230 #36,130 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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