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ASUS PRIME H810M-E-CSM
Commercial-grade micro-ATX motherboard for Intel Core Ultra Series 2 — built for office fleets and IT deployments with 36-month lifecycle support and ASUS Control Center Express included.
LGA1851 · Core Ultra Series 2DDR5 up to 7200MT/s2 x M.2 PCIe 4.0CSM Lifecycle
The ASUS PRIME H810M-E-CSM is a commercial micro-ATX motherboard built for Intel’s new Core Ultra Series 2 desktop processors on the LGA1851 socket. As part of the ASUS Corporate Stable Model program, it ships with up to 36 months of product lifecycle support, 6-month end-of-life notice, and ASUS Control Center Express — server-grade IT management software for remote BIOS updates, asset tracking and fleet monitoring. The board pairs a 6+1+1+1 discrete MOSFET power design with two DDR5 DIMM slots that scale to 7200MT/s on Core Ultra 200S Plus CPUs and 6400MT/s on standard 200S, two M.2 slots (one PCIe 4.0 x4, one PCIe 4.0 x2), four SATA III ports, dual DisplayPort plus HDMI 2.1 outputs, and a Realtek 1Gb LAN. It is the right pick for businesses, system integrators and SMB workstations that prioritise stability and supply continuity over enthusiast features like Wi-Fi or 2.5G LAN.
Compatibility Note: LGA1851 socket only — works exclusively with Intel Core Ultra Series 2 desktop processors. Not compatible with 12th/13th/14th Gen Intel CPUs (those use LGA1700). DDR5 memory only (DDR4 modules will not fit). HDMI/DisplayPort output requires a CPU with integrated graphics. No onboard Wi-Fi or 2.5G LAN. Please confirm CPU and case (micro-ATX) compatibility before purchase.
Best For
✓ Business & office workstations
✓ SMB & enterprise IT fleets
✓ System integrators
✓ AI PC ready commercial builds
✓ Multi-monitor productivity setups
✓ Compact micro-ATX cases
Key Features
CSM Lifecycle Support
Up to 36 months of product lifecycle support and 6-month end-of-life notice — predictable supply for IT departments planning multi-year rollouts.
ASUS Control Center Express
Server-grade IT management software included free — remote BIOS updates, real-time monitoring, asset tracking and fleet deployment from a single console.
DDR5 + Dual M.2
2 DIMM slots up to 128GB DDR5 7200MT/s with XMP and AEMP II, plus two M.2 slots (PCIe 4.0 x4 + PCIe 4.0 x2) for primary OS and secondary storage.
Triple Display Output
Two DisplayPort 1.4 (4K@60Hz) plus HDMI 2.1 (4K@60Hz) outputs — drive three independent displays from the iGPU without a discrete graphics card.
Technical Specifications
| Part Number |
90MB1N20-M0EAYC |
| EAN |
4711636188203 |
| Form Factor |
micro-ATX |
| Socket |
Intel LGA1851 — Core Ultra Series 2 only |
| Chipset |
Intel H810 |
| Power Phase |
6+1+1+1 Discrete MOSFET |
| Memory |
2 x DIMM, max 128GB, DDR5 up to 7200MT/s (Core Ultra 200S Plus) / 6400MT/s (200S), Dual Channel, Non-ECC, CUDIMM, XMP, AEMP II |
| Expansion Slots |
1 x PCIe 4.0 x16 (CPU) + 1 x PCIe 4.0 x1 (chipset) |
| Storage |
M.2_1 type 2280 (PCIe 4.0 x4) + M.2_2 type 2242/2260/2280 (PCIe 4.0 x2) + 4 x SATA III 6Gb/s |
| Graphics Output |
2 x DisplayPort 1.4 (4K@60Hz) + 1 x HDMI 2.1 (4K@60Hz) — requires CPU with iGPU |
| LAN |
Realtek 1Gb Ethernet |
| Wireless |
Not included — for Wi-Fi see PRIME H810M-A WIFI-CSM |
| Audio |
Realtek 7.1 HD Audio Codec, 24-bit/192 kHz playback |
| USB |
Rear: USB 3.2 Gen 1 Type-A + USB 2.0 Type-A; Front headers: USB 3.2 Gen 1 Type-C, USB 3.2 Gen 1, USB 2.0 |
| CSM Program |
Up to 36-month lifecycle, 6-month EOL notice, ASUS Control Center Express included |
| Cooling |
VRM heatsink, PCH heatsink, hybrid fan headers, Fan Xpert 2+ |
| DIY Features |
SafeSlot Core+, Q-DIMM, Q-LED Core, Q-Slot |
| In the Box |
Motherboard, SATA cables, I/O shield, M.2 anchor, user manual (verify with retailer for exact bundle) |
Frequently Asked Questions
What is the CSM program and why does it matter for businesses?
ASUS Corporate Stable Model is a commercial program that guarantees up to 36 months of product lifecycle support and 6-month end-of-life notice for IT planning. Each CSM purchase includes ASUS Control Center Express — server-grade IT management software for remote BIOS updates, asset tracking and fleet deployment.
Will my 13th or 14th Gen Intel CPU work in this board?
No. The H810M-E-CSM uses the new LGA1851 socket designed exclusively for Intel Core Ultra Series 2 desktop processors. 12th, 13th and 14th Gen Intel CPUs use the older LGA1700 socket and are physically incompatible.
Does this motherboard include Wi-Fi or 2.5G LAN?
No. This is the H810M-E-CSM with 1Gb Ethernet only and no onboard Wi-Fi. For Wi-Fi 6 with the same chipset and CSM program, look at the PRIME H810M-A WIFI-CSM. For 2.5G LAN you need to step up to a B860 board.
How many displays can I drive without a graphics card?
Up to three independent displays via the two DisplayPort 1.4 ports plus the HDMI 2.1 port — provided the installed Core Ultra CPU has integrated graphics. Maximum supported resolution is 4K@60Hz on each output.
Singular Expert Insight
Choose the H810M-E-CSM if you are deploying Intel Core Ultra Series 2 systems for business use and need predictable supply, IT management tools and triple-display productivity output. If you need Wi-Fi 6 onboard, step up to the PRIME H810M-A WIFI-CSM. For consumer/home builds without commercial features, the standard H810 boards or B860 series offer better value (2.5G LAN, more M.2 slots, Wi-Fi 6E). If you already own LGA1700 hardware, this board will not work with it — pick a B760 or H610 board instead.
Buyer's Guide
Buy it if
You are deploying business workstations on Intel Core Ultra Series 2 and need 36-month lifecycle support, IT management tools and triple-display productivity output.
Skip it if
You own a 12/13/14th Gen Intel CPU (incompatible LGA1700), need onboard Wi-Fi or 2.5G LAN, want PCIe Gen5 M.2, or you are building a gaming/enthusiast system.
Also consider
PRIME H810M-A WIFI-CSM for Wi-Fi 6 + dual M.2 PCIe 4.0, ASRock B860M-X WiFi for consumer 2.5G LAN + Wi-Fi 6E, or a B860 CSM for stronger VRM with commercial features.