Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS ROG CROSSHAIR X870E DARK HERO AMD X870E ATX Socket AM5…	ASUS ROG Crosshair X870E Extreme AMD X870E AM5 E-ATX Gaming…
Price (new) (differs)	£565.99as of 20 Sep, 06:20	£899.99as of 20 Sep, 06:22
Amazon Warehouse offer	not stated	not stated
RRP (differs)	£634.99	not stated
Price badge (differs)	not stated	30-day low
First available on Amazon (differs)	Jan 2026 (7 mo old)	May 2025 (1 yr 4 mo old)
Brand	ASUS	ASUS
Socket	AM5	AM5
Chipset	X870E	X870E
Form factor (differs)	ATX	E-ATX
Memory type	DDR5	DDR5
RAM slots (differs)	4	not stated
Maximum RAM (differs)	256 GB	not stated
Fastest RAM speed stated	not stated	not stated
M.2 slots (differs)	7	5
Newest PCIe generation stated (differs)	not stated	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes
WiFi	WiFi 7	WiFi 7
Bluetooth	not stated	not stated
Wired LAN (differs)	not stated	10GbE
USB4 / Thunderbolt (differs)	not stated	USB4
Fastest USB-C port (differs)	not stated	40 Gbps
SATA ports (differs)	4	not stated
Power phases (as stated by the maker) (differs)	not stated	20+2+2
BIOS flashback (differs)	not stated	Yes
Debug LED / POST code (differs)	not stated	Yes
ARGB headers (differs)	not stated	Yes
Video outputs (differs)	not stated	HDMI
Audio codec (differs)	not stated	ALC4082
Colour	not stated	not stated
Amazon sales rank (differs)	#14,980	#149,413
Buy	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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