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 Prime H810M-E-CSM Intel H810 mATX Commercial CSM Motherboard
Price (new) (differs)	£113.17as of 6 Nov, 18:22	£135.04 (currently unavailable)as of 6 Nov, 18:22	£114.01as of 6 Nov, 18:23
RRP (differs)	£133.18	not stated	not stated
Price badge (differs)	not stated	not stated	30-day low
First available on Amazon (differs)	Feb 2022 (4 yr 8 mo old)	Jan 2025 (1 yr 9 mo old)	Sep 2025 (1 yr 1 mo old)
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 4.0
Wired LAN (differs)	not stated	1GbE	1GbE
Fastest USB-C port (differs)	10 Gbps	5 Gbps	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	6+1+1
Video outputs (differs)	HDMI, DisplayPort	HDMI, DisplayPort	HDMI
Colour (differs)	Black	not stated	not stated
Amazon sales rank (differs)	#272,071	#374,448	#337,912
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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