Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS Z790-AYW WiFi W II Intel Z790 LGA 1700 ATX Motherboard PCIe 5.0	ASRock Asro Z790 STEEL LEGEND WIFI Z790
Price (new) (differs)	£293.27as of 20 Sep, 06:22	£300.54as of 20 Sep, 06:20
RRP (differs)	not stated	£456.99
First available on Amazon (differs)	Jun 2025 (1 yr 3 mo old)	Oct 2022 (3 yr 11 mo old)
Brand (differs)	ASUS	ASRock
Memory type (differs)	DDR5	not stated
RAM slots (differs)	not stated	4
Fastest RAM speed stated (differs)	not stated	6,800 MT/s
M.2 slots (differs)	3	5
PCIe 5.0 M.2 slot (differs)	not stated	Yes
WiFi (differs)	WiFi 6	WiFi 6E
USB4 / Thunderbolt (differs)	USB4	not stated
Fastest USB-C port (differs)	10 Gbps	20 Gbps
SATA ports (differs)	not stated	8
Power phases (as stated by the maker) (differs)	12+1	16+1+1
ARGB headers (differs)	Yes	not stated
Video outputs (differs)	HDMI	HDMI, DisplayPort
Audio codec (differs)	not stated	ALC897
Amazon sales rank (differs)	#114,788	#131,797
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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