Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	NZXT N9 X870E - AMD X870E AM5 ATX Motherboard - Black	GIGABYTE X870E AORUS MASTER X3D Motherboard	GIGABYTE X870E AORUS MASTER X3D ICE Motherboard
Price (new) (differs)	£399.97as of 27 Sep, 06:22	£458.99as of 27 Sep, 06:20	£459.00as of 27 Sep, 06:22
RRP (differs)	£419.99	£499.99	£1,136.99
Price badge (differs)	not stated	not stated	30-day low
First available on Amazon (differs)	Mar 2025 (1 yr 6 mo old)	Dec 2025 (9 mo old)	Sep 2025 (1 yr old)
Brand (differs)	NZXT	Gigabyte	Gigabyte
RAM slots (differs)	not stated	4	4
Fastest RAM speed stated (differs)	8,000 MT/s	9,000 MT/s	9,000 MT/s
M.2 slots (differs)	not stated	5	5
PCIe 5.0 graphics slot (differs)	Yes	not stated	not stated
WiFi (differs)	None named in the listing title	WiFi 7	WiFi 7
Wired LAN (differs)	not stated	10GbE	10GbE
USB4 / Thunderbolt (differs)	not stated	USB4	USB4
Fastest USB-C port (differs)	not stated	40 Gbps	40 Gbps
Power phases (as stated by the maker) (differs)	20+2+1	18+2+2	18+2+2
Video outputs (differs)	not stated	HDMI	HDMI
Colour (differs)	Black	not stated	White
Amazon sales rank (differs)	#58,489	#4,964	#4,964
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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