Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI PRO Z790-P WIFI Motherboard	ASUS Prime Z790-A WIFI	MSI PRO Z790-S WIFI Motherboard
Price (new) (differs)	£134.98as of 5 Nov, 18:21	£390.26as of 5 Nov, 18:23	not stated
Amazon Warehouse offer (differs)	not stated	£84.40 (Used - Very Good)as of 5 Nov, 18:23	not stated
RRP (differs)	£149.99	not stated	£239.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Oct 2022 (4 yr old)	Jan 2022 (4 yr 10 mo old)	Aug 2023 (3 yr 2 mo old)
Brand (differs)	MSI	ASUS	MSI
Socket	LGA1700	LGA1700	LGA1700
Chipset	Z790	Z790	Z790
Form factor	ATX	ATX	ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	4	not stated	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	7,000 MT/s	not stated	6,600 MT/s
M.2 slots (differs)	4	4	2
Newest PCIe generation stated	PCIe 5.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	Yes	not stated	Yes
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi	WiFi 6E	WiFi 6E	WiFi 6E
Bluetooth (differs)	5.2	not stated	5.3
Wired LAN	2.5GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
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)	not stated	16+1	not stated
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs	HDMI, DisplayPort	HDMI, DisplayPort	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#22,826	#28,753	#112,615
Buy	Check price on Amazon	Check price on Amazon	See it 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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