We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green mATX motherboard with silver heatsinks, black PCB, LGA 1851 socket, two DDR5 slots, PCIe x16 slot, two M.2 slots, rear I/O shield

ASUS

ASUS PRIME H810M-A CSM Intel motherboard

SKU CH-2EGT-BF1RA MPN PRIME H810M-A CSM

Micro-ATX board for Intel Core Ultra Series 2 processors with DDR5 memory up to 96 GB, two PCIe 4.0 M.2 slots and rear USB 10 Gbps ports

  • ProcessorIntel Core Ultra Processors (Series 2)
  • ChipsetIntel H810
  • Form factorMicro ATX
  • CPU socketLGA 1851
  • Memory slot count2 × 288pin (DDR5)
  • Supported memoryDDR5 4400 / DDR5 4800 / DDR5 5000 / DDR5 5200 / DDR5 5400 /
  • Stable supply for business builds with 36‑month lifecycle commitment
  • Strong DDR5 performance up to 6400 MT/s via XMP 3.0 and AEMP II
  • Two PCIe 4.0 M.2 slots for fast storage expansion
  • Rear USB 10Gbps and front USB 5Gbps Type‑C for quick data transfers
  • Robust 6+1+1+1 discrete MOS power design with 8‑pin connectors for reliable delivery

Socket and processor fit

The board uses the LGA 1851 socket and Intel H810 chipset for Intel Core Ultra Processors Series 2. It is built for commercial buyers who need a stable, long-life platform in a micro-ATX form factor.

Memory ceiling and speed

Two DDR5 slots support up to 96 GB in dual-channel mode with XMP 3.0 profiles from 4400 to 6400 MT/s. This capacity limit is the single figure that decides whether the board fits the planned workload.

Install experience

The mATX layout keeps the PCIe 4.0 x16 slot and two M.2 sockets within easy reach. Q-DIMM latches and Q-LED Core diagnostics help first-time builders, while the single 8-pin CPU power connector must be seated firmly to avoid boot failures.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $103.99
Typical for this category: the median of 2,965 items is $97.99.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Model namePRIME H810M-A CSM
Part number90MB1KK0-M0AAYC
Processor
ProcessorIntel Core Ultra Processors (Series 2)
CPU socketLGA 1851
ChipsetIntel H810
Memory
Memory slot count2 × 288pin (DDR5)
Supported memoryDDR5 4400 / DDR5 4800 / DDR5 5000 / DDR5 5200 / DDR5 5400 / DDR5 5600 / DDR5 5800 / DDR5 6000 / DDR5 6200 / DDR5 6400
Max supported RAM96 GB
Memory channelsDual Channel
Memory profilesIntel XMP 3.0
Storage
SATA ports4 x SATA 6Gb/s
M.2 slotsIntel H810 Chipset
M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x2 mode)
Audio & video
Sound channelsRealtek 7.1 Surround Sound High Definition Audio CODEC*
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- Supports up to 24-Bit/192 kHz playback
Audio Features
- Audio Shielding
- Premium audio capacitors
- Dedicated audio PCB layers
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
Connectivity
Maximum network speed1 Gbit/s
Ports & slots
PCIe 4.0 x16 slotsIntel Core Ultra Processors (Series 2)
1 x PCIe 4.0 x16 slot
PCIe x1 slotsIntel H810 Chipset
1 x PCIe 4.0 x1 slot
Onboard USB headers1 x USB 5 Gbit/s connector (supports USB Type-C)
1 x USB 5 Gbit/s header supports 2 additional USB 5 Gbit/s ports
1 x USB 2.0 header supports 2 additional USB 2.0 ports
Power
Power connectors1 × 24-pin Main Power connector
1 × 8-pin +12 V CPU Power connector
Size & build
Form factorMicro ATX
Width and length9.6 in × 8.75 in
Shipping weight0.93 kg
Package size273 × 267 × 55 mm
Compatibility
Windows 11 support(22H2 & later), Windows 10 64-bit (21H2 & later)
In the box
In the boxCables
2 x SATA 6Gb/s cables
Miscellaneous
1 x ASUS Wi-Fi moving antenna
1 x I/O shield
1 x Screw package for M.2 SSD
Documentation
1 x Quick start guide
More details
BIOS256 (128+128) Mb Flash ROM, UEFI AMI BIOS

Questions about this item

What does the 96 GB DDR5 limit mean for a system built on this board?

The board has two DDR5 slots supporting up to 96 GB total in dual-channel mode, with speeds from 4400 to 6400 MT/s and XMP 3.0 or AEMP II profiles.

How does the PCIe 4.0 interface affect the M.2 slots and expansion cards?

The primary M.2 slot runs at PCIe 4.0 x4 and the second at x2, while the single x16 graphics slot and the x1 slot also operate at PCIe 4.0 speeds.

What physical space and mounting points does the mATX form factor need in a case?

The micro-ATX board fits standard mATX or larger cases, uses the LGA 1851 socket for Intel Core Ultra Series 2 CPUs, and provides four SATA 6 Gb/s ports plus two M.2 slots (2280 and 2242/2260/2280).

More in Motherboards for Intel CPUs

Similar items