Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MEG Z890 UNIFY-X	ASUS Intel ROG Maximus Z890 Extreme E-ATX motherboard	GIGABYTE Z890 AORUS MASTER AI TOP Motherboard
Price (new) (differs)	£669.99as of 11 Oct, 06:23	£681.78as of 11 Oct, 06:21	£557.29as of 11 Oct, 06:22
RRP (differs)	£669.99	£1,360.00	£869.99
Price badge (differs)	not stated	not stated	Lowest we've recorded
First available on Amazon (differs)	Jun 2025 (1 yr 4 mo old)	Oct 2024 (1 yr 11 mo old)	Nov 2024 (1 yr 10 mo old)
Brand (differs)	MSI	ASUS	Gigabyte
Form factor (differs)	not stated	E-ATX	E-ATX
RAM slots (differs)	not stated	not stated	4
Fastest RAM speed stated (differs)	not stated	not stated	9,500 MT/s
M.2 slots (differs)	not stated	6	4
Newest PCIe generation stated (differs)	not stated	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes	Yes
WiFi (differs)	None named in the listing title	WiFi 7	WiFi 7
Wired LAN (differs)	not stated	10GbE	10GbE
USB4 / Thunderbolt (differs)	not stated	Thunderbolt 5	Thunderbolt 4
Fastest USB-C port (differs)	not stated	40 Gbps	40 Gbps
Power phases (as stated by the maker) (differs)	not stated	not stated	20+1+2
BIOS flashback (differs)	not stated	Yes	not stated
Debug LED / POST code (differs)	not stated	Yes	not stated
Video outputs (differs)	not stated	HDMI	not stated
Amazon sales rank (differs)	#79,596	#7,949	#27,583
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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