Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Asrock Z790 PG SONIC	ASUS TUF GAMING Z790-PLUS WIFI	ASUS Z790 MAX Gaming WIFI7 Intel Z790
Price (new) (differs)	£244.07as of 5 Nov, 18:23	£242.50as of 5 Nov, 18:21	£249.11as of 5 Nov, 18:23
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£379.36	£251.99	not stated
Price badge (differs)	not stated	not stated	30-day low
First available on Amazon (differs)	Jan 2022 (4 yr 10 mo old)	Jun 2019 (7 yr 5 mo old)	May 2025 (1 yr 5 mo old)
Brand (differs)	ASRock	ASUS	ASUS
Socket	LGA1700	LGA1700	LGA1700
Chipset	Z790	Z790	Z790
Form factor	ATX	ATX	ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	4	4	not stated
Maximum RAM (differs)	128 GB	not stated	not stated
Fastest RAM speed stated	not stated	not stated	not stated
M.2 slots (differs)	5	4	3
Newest PCIe generation stated	PCIe 5.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes	not stated
PCIe 5.0 M.2 slot (differs)	Yes	not stated	not stated
WiFi (differs)	None named in the listing title	WiFi 6E	WiFi 7
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	2.5GbE	2.5GbE	1GbE
USB4 / Thunderbolt (differs)	not stated	Thunderbolt 4	USB4
Fastest USB-C port	20 Gbps	20 Gbps	20 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	14+1+1	16+1	14+1
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	Yes	not stated	Yes
Video outputs (differs)	HDMI, DisplayPort	HDMI, DisplayPort	HDMI
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#211,952	#38,555	#366,724
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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