Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	H810M-H (1851) (D)	ASUS Prime H810M-E-CSM Intel H810 LGA1851 Micro-ATX Motherboard	ASUS PRIME H810M-A-CSM
Price (new) (differs)	£82.62as of 22 Sep, 18:23	£83.37as of 22 Sep, 18:21	£84.76as of 22 Sep, 18:22
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£172.99	£87.99	£133.18
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Nov 2025 (10 mo old)	Jan 2024 (2 yr 8 mo old)	Jan 2024 (2 yr 8 mo old)
Brand (differs)	ASRock	ASUS	ASUS
Socket	LGA1851	LGA1851	LGA1851
Chipset	H810	H810	H810
Form factor	Micro-ATX	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5	DDR5
RAM slots	not stated	not stated	not stated
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated	not stated	not stated	not stated
M.2 slots (differs)	not stated	2	2
Newest PCIe generation stated (differs)	not stated	PCIe 4.0	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi	None named in the listing title	None named in the listing title	None named in the listing title
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	not stated	1GbE	1GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	not stated	5 Gbps	5 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker)	not stated	not stated	not stated
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	not stated	Yes	Yes
Video outputs (differs)	not stated	HDMI, DisplayPort	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated
Colour (differs)	not stated	not stated	Black
Amazon sales rank (differs)	#63,032	#43,598	#146,676
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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