Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	MB ASUS PRO WS B850M-ACE SE	ASUS Pro WS B850M-ACE SE AMD AM5 B850 mATX MicroATX Business…
Price (new) (differs)	£349.99as of 5 Nov, 18:22	£420.52as of 5 Nov, 18:22
RRP (differs)	£860.99	not stated
First available on Amazon (differs)	Nov 2025 (11 mo old)	Oct 2025 (1 yr old)
PCIe 5.0 graphics slot (differs)	not stated	Yes
USB4 / Thunderbolt (differs)	not stated	USB4
Amazon sales rank (differs)	#112,012	#265,290
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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