Home Find a board Compare Compare 2 motherboards All rows Show only differences Side-by-side comparison of 2 motherboards Specification ASUS PRIME B660M-A D4-CSM ASUS Prime B660M-K D4 Intel B660 LGA 1700 mATX motherboard with PCIe… Price (new) (differs) £114.99as of 20 Sep, 02:41 £119.62as of 20 Sep, 02:41 Amazon Warehouse offer not stated not stated RRP (differs) £176.45 £178.38 Price badge not stated not stated First available on Amazon (differs) Jan 2024 (2 yr 8 mo old) Jan 2022 (4 yr 8 mo old) Brand ASUS ASUS Socket LGA1700 LGA1700 Chipset B660 B660 Form factor Micro-ATX Micro-ATX Memory type DDR4 DDR4 RAM slots not stated not stated Maximum RAM not stated not stated Fastest RAM speed stated not stated not stated M.2 slots (differs) not stated 2 Newest PCIe generation stated PCIe 4.0 PCIe 4.0 PCIe 5.0 graphics slot not stated not stated PCIe 5.0 M.2 slot not stated not stated WiFi None named in the listing title None named in the listing title Bluetooth not stated not stated Wired LAN 1GbE 1GbE USB4 / Thunderbolt not stated not stated Fastest USB-C port (differs) 5 Gbps not stated 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 not stated not stated ARGB headers not stated not stated Video outputs (differs) not stated HDMI Audio codec not stated not stated Colour not stated not stated Amazon sales rank (differs) #135,165 #23,056 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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