Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS Prime B660M-K D4 Intel B660 LGA 1700 mATX motherboard with PCIe…	ASUS PRIME B660M-A D4-CSM
Price (new) (differs)	£117.43as of 5 Nov, 18:21	£98.00as of 5 Nov, 18:20
RRP (differs)	£178.38	£176.45
First available on Amazon (differs)	Jan 2022 (4 yr 10 mo old)	Jan 2024 (2 yr 10 mo old)
M.2 slots (differs)	2	not stated
Fastest USB-C port (differs)	not stated	5 Gbps
Video outputs (differs)	HDMI	not stated
Amazon sales rank (differs)	#108,446	#26,546
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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