90MB1LC0-M0EAYC ASUS ATX Single AM5 4 DIMM Slots Mainboard

*Picture may not be exactly the same as the product

Get extra volume discount for 90MB1LC0-M0EAYC and save cash:

Quantity	Unit price
To 9	€240.47
To 19	€228.50 €240.47 (4.98% saved)
To 49	€223.70 €240.47 (6.97% saved)
From 50	€216.50 €240.47 (9.97% saved)

Product line:

Prime

See all Server Motherboards

See other ASUS products

€240.47

In stock

Happyware Article Number:

SH4M6277-989750

Manufacturer Number:

90MB1LC0-M0EAYC

Brand:

ASUS

Are you a reseller?

Do you have questions about this product 90MB1LC0-M0EAYC?

Our team of server experts will be happy to help you to ensure you purchase the right product.

Description Technical details Warranty & Technical Support Reviews Bulk Deals

90MB1LC0-M0EAYC

High-Performance ATX AM5 Motherboard platform for PCIe 5.0 GPU and NVMe scaling with the 90MB1LC0-M0EAYC

The 90MB1LC0-M0EAYC is an ASUS ATX motherboard built on the AMD B850 chipset for AM5 Ryzen systems, engineered for workstation and creator builds that need predictable PCIe lane budgeting and stable DDR5 behavior. With a PCIe 5.0 x16 slot for full-height GPUs and a PCIe 5.0 M.2 path for next-generation NVMe, it targets graphics, compile, and data-heavy pipelines where low-latency storage and expansion headroom matter as much as core count.

For memory architecture, the 90MB1LC0-M0EAYC provides dual-channel DDR5 across 4 DIMM slots with up to 256GB capacity, supporting ECC or non-ECC operation where the CPU platform allows. Storage design is balanced for mixed tiers: 3x M.2 (including 1x PCIe 5.0 2280 and 2x PCIe 4.0 up to 22110) plus 4x SATA 6Gb/s with RAID support, enabling OS-on-NVMe with local datasets, caches, or resilient SATA pools. Connectivity is aligned to edge and SMB deployments via 2.5GbE RJ45, while DisplayPort 1.4 and HDMI 2.1 support Ryzen iGPU console or lightweight VDI endpoints.

Why Choose the 90MB1LC0-M0EAYC?

The 90MB1LC0-M0EAYC delivers a high density-to-performance ratio for AM5 workstations by combining PCIe Gen5 GPU and Gen5 NVMe readiness with a practical multi-M.2 and SATA layout. It scales cleanly from single-GPU developer desktops to storage-rich edge nodes, with UEFI tuning and USB BIOS Flashback supporting controlled rollouts and rapid recovery during fleet maintenance.

ASUS designs this platform around long-life business deployment practices, focusing on component qualification, firmware maturity, and electrical layout discipline to meet modern data center-adjacent standards for uptime, serviceability, and integration with TPM-based security policies.

Key Applications:

Workstation content creation and rendering
Developer builds and local CI compilation
Desktop virtualization labs
Edge analytics with local NVMe datasets
SMB file and application servers

At Happyware - Server Hardware you benefit from non-binding offers tailored to your 90MB1LC0-M0EAYC rollout requirements and an extended warranty of up to 6 years to protect long-lived workstation and edge deployments.

Technical details of 90MB1LC0-M0EAYC

CPU Socket:

AM5

Onboard Memory:

RAID Support:

Yes

CPU Manufacturer:

AMD

CPU Supported Type:

Ryzen

Form Factor:

ATX

Chipset:

AMD B850

RAM Maximum Capacity:

256GB

Max RAM Frequency :

8000MHz

RAM Slots:

4 DIMM DDR5

RAM Channels:

Dual-Channel

PCIe Slots:

1 PCIe 4.0 x16 1 PCIe 5.0 x16

M.2 Slots:

1 PCIe 4.0 M.2 2280 M-Key 1 PCIe 4.0 M.2 22110/2280/2260/2242 M-Key 1 PCIe 5.0 M.2 2280 M-Key

Network Ports:

1 RJ45 2.5 Gbps

ECC Support:

ECC Non-ECC

Onboard Network:

Ethernet

Performance Class:

High performance

Onboard CPU:

RAID Support:

Yes

Onboard Graphic:

Yes

Video Output:

1x HDMI 2.1 1x DisplayPort 1.4

USB Ports:

1x Thunderbolt 4 6x USB 2.0 2x USB 2.0 2x USB 3.2 Gen 1 3x USB 3.2 Gen 2 1x USB-C 3.2 Gen 2 1x USB-C 3.2 Gen 1

Other Ports:

1x serial - header 1x Thunderbolt Header 1x SPDIF-Header 1x Chassis Intrusion Header 1x TPM Header

Trusted Platform Module (TPM):

Optional

BIOS:

AMI UEFI

Wi-Fi Support:

None

Embedded:

Card Reader:

How long is the Warranty and how you can get technical support for 90MB1LC0-M0EAYC

Warranty:	36 months (part)
On site service:	yes
RMA Url:	https://www.asus.com/support/warranty-status-inquiry
Description:	In the event of an RMA, the item must be returned first. ASUS typically offers a replacement or repair service depending on the product and warranty terms. On-site service may be available for specific products such as Barbone/Full System. Carry-in.