Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASRock Asro Z790 STEEL LEGEND WIFI Z790	GIGABYTE Z790 Gaming X AX	NZXT N7 Z790 Motherboard
Price (new) (differs)	£336.36as of 5 Nov, 18:21	£309.65as of 5 Nov, 18:23	£386.11 (currently unavailable)as of 5 Nov, 18:21
RRP (differs)	£456.99	not stated	£299.99
Price badge (differs)	30-day low	not stated	not stated
First available on Amazon (differs)	Oct 2022 (4 yr old)	Jan 2023 (3 yr 9 mo old)	Mar 2023 (3 yr 7 mo old)
Brand (differs)	ASRock	Gigabyte	NZXT
Memory type (differs)	not stated	DDR5	not stated
RAM slots (differs)	4	4	not stated
Fastest RAM speed stated (differs)	6,800 MT/s	not stated	not stated
M.2 slots (differs)	5	not stated	not stated
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 5.0	not stated
PCIe 5.0 graphics slot (differs)	Yes	not stated	not stated
PCIe 5.0 M.2 slot (differs)	Yes	not stated	not stated
Wired LAN (differs)	2.5GbE	2.5GbE	not stated
Fastest USB-C port (differs)	20 Gbps	20 Gbps	not stated
SATA ports (differs)	8	not stated	not stated
Power phases (as stated by the maker) (differs)	16+1+1	16+2+1	not stated
BIOS flashback (differs)	not stated	Yes	not stated
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated
Audio codec (differs)	ALC897	not stated	not stated
Colour (differs)	not stated	not stated	Black
Amazon sales rank (differs)	#135,422	#201,918	#92,893
Buy	Check price on Amazon	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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