Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	"ASROCK Z790M ITX WIFI	ASUS ROG Strix Z790-I Gaming WiFi Intel Z790 LGA 1700 Mini-ITX…	MSI PRO Z790-A WiFi II Motherboard
Price (new) (differs)	£210.49as of 5 Nov, 18:21	£378.12as of 5 Nov, 18:20	£209.76as of 5 Nov, 18:20
RRP (differs)	£388.99	£545.37	not stated
First available on Amazon (differs)	Oct 2022 (4 yr old)	Jan 2022 (4 yr 10 mo old)	Dec 2025 (10 mo old)
Brand (differs)	ASRock	ASUS	MSI
Form factor (differs)	Mini-ITX	Mini-ITX	ATX
RAM slots (differs)	2	2	4
Fastest RAM speed stated (differs)	6,800 MT/s	not stated	7,800 MT/s
M.2 slots (differs)	2	2	4
PCIe 5.0 graphics slot (differs)	Yes	not stated	Yes
Bluetooth (differs)	not stated	not stated	5.3
Wired LAN (differs)	2.5GbE	not stated	2.5GbE
USB4 / Thunderbolt (differs)	not stated	Thunderbolt 4	not stated
SATA ports (differs)	4	not stated	not stated
Power phases (as stated by the maker) (differs)	7+1+1	10+1	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	HDMI, DisplayPort
Audio codec (differs)	ALC897	not stated	not stated
Amazon sales rank (differs)	#163,045	#8,549	#160,745
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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