Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS Pro WS W880-ACE SE Intel Core Ultra Processor	ASRock Rack Server Motherboard W880D4U Micro-ATX Single Socket LGA…
Price (new) (differs)	£414.76as of 20 Sep, 06:22	£404.30as of 20 Sep, 06:22
Amazon Warehouse offer	not stated	not stated
RRP	not stated	not stated
Price badge (differs)	not stated	90-day low
First available on Amazon (differs)	Jun 2025 (1 yr 3 mo old)	Jan 2026 (7 mo old)
Brand (differs)	ASUS	ASRock Rack
Socket	LGA1851	LGA1851
Chipset	W880	W880
Form factor (differs)	ATX	Micro-ATX
Memory type	DDR5	DDR5
RAM slots (differs)	not stated	4
Maximum RAM	not stated	not stated
Fastest RAM speed stated	not stated	not stated
M.2 slots (differs)	4	not stated
Newest PCIe generation stated	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot	Yes	Yes
PCIe 5.0 M.2 slot	not stated	not stated
WiFi	None named in the listing title	None named in the listing title
Bluetooth	not stated	not stated
Wired LAN (differs)	2.5GbE	not stated
USB4 / Thunderbolt (differs)	Thunderbolt 4	not stated
Fastest USB-C port (differs)	40 Gbps	not stated
SATA ports	not stated	not stated
Power phases (as stated by the maker)	not stated	not stated
BIOS flashback (differs)	Yes	not stated
Debug LED / POST code (differs)	Yes	not stated
ARGB headers	not stated	not stated
Video outputs	not stated	not stated
Audio codec	not stated	not stated
Colour	not stated	not stated
Amazon sales rank (differs)	#128,972	#105,983
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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