Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS PRO H810M-C-CSM	ASUS Prime H810M-A-CSM Intel H810 LGA 1851 mATX Motherboard	ASUS PRO H810T-CSM Business Motherboard Socket Intel LGA 1851
Price (new) (differs)	£140.48as of 22 Sep, 18:22	£135.92as of 22 Sep, 18:22	£135.92as of 22 Sep, 18:22
RRP (differs)	£133.18	not stated	£245.99
Price badge (differs)	not stated	30-day low	not stated
First available on Amazon (differs)	Feb 2022 (4 yr 7 mo old)	Jan 2025 (1 yr 8 mo old)	Feb 2022 (4 yr 7 mo old)
Form factor (differs)	Micro-ATX	Micro-ATX	Mini-ITX
Maximum RAM (differs)	128 GB	not stated	not stated
M.2 slots (differs)	2	2	not stated
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 4.0	PCIe 5.0
PCIe 5.0 M.2 slot (differs)	not stated	not stated	Yes
Wired LAN (differs)	not stated	1GbE	not stated
Fastest USB-C port (differs)	10 Gbps	5 Gbps	not stated
Debug LED / POST code (differs)	not stated	not stated	Yes
Video outputs (differs)	HDMI, DisplayPort	HDMI, DisplayPort	not stated
Colour (differs)	Black	not stated	not stated
Amazon sales rank (differs)	#146,676	#373,554	#346,407
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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