MSI PRO H810M-E Intel H810 Micro-ATX Motherboard — LGA1851 | DDR5 | PCIe 5.0 | M.2 PCIe 4.0 | 2.5GbE | HDMI 2.1 + DP | AI PC | Business PRO Series

The MSI PRO H810M-E is built for IT administrators, corporate system integrators, and business PC builders deploying Intel Core Ultra Series 2 Arrow Lake processors for AI PC workloads, office productivity, and professional corporate computing on the new LGA1851 platform — with 2.5GbE wired networking, PCIe 5.0 GPU support, PCIe 4.0 M.2 NVMe, dual HDMI 2.1 and DisplayPort 1.4 display outputs, and comprehensive Intel AI NPU platform readiness.

The PRO H810M-E is exclusively compatible with Intel Core Ultra Series 2 processors on LGA1851 — Intel's latest Arrow Lake architecture with built-in AI NPU for Windows Studio Effects, AI-accelerated workloads, and the full Intel AI Boost ecosystem. The PCIe 5.0 x16 CPU-direct slot provides full-bandwidth PCIe 5.0 support for current and next-generation discrete graphics cards. One M.2 Key-M slot (M2_1, chipset) supports PCIe 4.0 x4 NVMe SSDs up to 2280/2260 for fast primary storage, alongside 4 SATA 6Gb/s ports for comprehensive HDD and SSD expansion. DDR5 across 2 DIMM slots with double-sided latches supports up to 128GB at DDR5-7200 MT/s (1DPC 1R) with CUDIMM support, Dual-Controller Dual-Channel mode, and Intel POR Speed. Realtek RTL8125D 2.5GbE LAN — 2.5× faster than standard Gigabit — provides fast, reliable wired network connectivity for bandwidth-intensive office workloads. Dual rear display outputs — HDMI 2.1 (4K@60Hz) and DisplayPort 1.4 (4K@60Hz) — support dual-monitor productivity configurations via integrated GPU. A front USB 5Gbps Type-C header enables fast USB-C front panel connectivity for modern peripherals. Three Addressable Gen 2 ARGB headers (JARGB_V2) enable MSI Mystic Light ARGB ecosystem lighting. Four EZ Debug LEDs with an EZ Memory Detection LED provide comprehensive POST fault diagnosis. FSC-certified packaging reflects MSI's environmental commitment.

Form Factor: Micro-ATX (mATX) — 220 × 243.84mm
Socket: LGA1851
Chipset: Intel H810
Supported CPUs: Intel Core Ultra Processors (Series 2) — LGA1851 only

Memory Slots: 2× DDR5 UDIMM (Dual Controller Dual-Channel) — double-sided latches
Max Memory: 128GB
Memory Speed: DDR5-7200 MT/s (1DPC 1R) / DDR5-6400 MT/s (1DPC 2R)
Memory Range: DDR5-4800 to DDR5-7200 (JEDEC)
CUDIMM: Supported
Memory Type: Non-ECC Unbuffered DDR5 | Intel POR Speed

PCIe Slots:
PCI_E1: PCIe 5.0 x16 (CPU)
PCI_E2: PCIe 4.0 x1 (Chipset)

M.2 Slots:
M2_1 (Chipset): PCIe 4.0 x4, Key M, 2280/2260

SATA: 4× SATA 6Gb/s

Onboard Display:
1× HDMI 2.1 (max 4K@60Hz)
1× DisplayPort 1.4 (max 4K@60Hz)

Audio: Realtek ALC897 | 7.1-Channel HD Audio
LAN: Realtek RTL8125D 2.5GbE (2.5 Gbps / 1 Gbps / 100 Mbps)
Wireless: None (no built-in Wi-Fi)

Back Panel:
1× HDMI 2.1 | 1× DisplayPort 1.4
2× USB 3.2 Gen 1 Type-A (5 Gbps)
4× USB 2.0 Type-A
Realtek 2.5GbE | 3× Audio Jacks

Internal Headers:
1× USB 3.2 Gen 1 (2 additional 5Gbps Type-A ports)
1× USB 3.2 Gen 1 Type-C (1 additional 5Gbps Type-C port)
2× USB 2.0 (4 additional USB 2.0 ports)
1× CPU Fan (4-pin) | 2× System Fan (4-pin)
3× Addressable Gen 2 ARGB (JARGB_V2 — 5V 3-pin)
4× EZ Debug LEDs | 1× EZ Memory Detection LED
1× TPM Header (TPM 2.0) | 1× Chassis Intrusion
2× Front Panel Connectors | 1× Front Audio
1× 24-pin ATX Main | 1× 8-pin ATX 12V CPU Power

OS: Windows 11 64-bit

System Requirements: Intel Core Ultra Series 2 CPU required (LGA1851) — NOT compatible with any previous generation Intel processors including LGA1700; DDR5 memory required (DDR4 not supported); Intel H810 does not support CPU overclocking; HDMI 2.1 and DisplayPort 1.4 require integrated graphics-capable Core Ultra Series 2 CPU for display output; no Wi-Fi built-in; BIOS update may be required for future CPU revisions; CUDIMM support available for higher DDR5 stability

Setup: Standard Micro-ATX installation; 4× EZ Debug LEDs and EZ Memory Detection LED for POST diagnosis; M.2 SSD heatsink restrictions may apply — refer to manual; MSI Driver Utility Installer for automated driver installation

Mounting Options: Micro-ATX form factor (220 × 243.84mm); compatible with Micro-ATX and full ATX cases

Usage Environment: Ideal for corporate AI PC deployments, business productivity workstations, professional office desktops, and Intel Core Ultra Series 2 LGA1851 H810 builds requiring PCIe 5.0, 2.5GbE, dual 4K display output, M.2 PCIe 4.0, and DDR5-7200 with CUDIMM support