90MB1C70-M0EAY0 ASUS CEB Single E (LGA 4677) 8 DIMM Slots Mainboard

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Product line:

PRO WS W790

See all ECC RAM Supported Motherboard

See other ASUS products

€923.00

In stock

Happyware Article Number:

SH8M8093-179789

Manufacturer Number:

90MB1C70-M0EAY0

Brand:

ASUS

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

90MB1C70-M0EAY0

High-Performance SSI CEB Workstation Motherboard for Xeon W and PCIe 5.0 Expansion with the 90MB1C70-M0EAY0

The 90MB1C70-M0EAY0 is an ASUS PRO WS W790-ACE workstation motherboard engineered for single-socket Intel Xeon W platforms on LGA4677, aligning core frequency, PCIe bandwidth, and ECC memory integrity for professional CAD/EDA and content creation builds. The Intel W790 chipset enables a balanced topology for compute, I/O, and platform management, supporting deterministic behavior under sustained workloads where stability and device enumeration matter.

With 8x DDR5 DIMM slots supporting ECC in a quad-channel architecture up to 2TB, the 90MB1C70-M0EAY0 targets memory-intensive pipelines such as simulation caching, large scene assembly, and EDA compilation. PCIe Gen5 expansion is optimized for accelerator density, offering multiple FHFL-capable x16 mechanical slots for GPUs or FPGA add-in cards, while additional PCIe lanes support auxiliary I/O cards without constraining primary accelerators. Storage is architected around low-latency NVMe via 2x M.2 PCIe 4.0 x4 plus 4x SATA 6Gb/s for tiered datasets, and networking integrates 10GbE alongside 2.5GbE for segmented ingest and management paths.

Why Choose the 90MB1C70-M0EAY0?

The 90MB1C70-M0EAY0 delivers a practical density-to-performance ratio for tower or rack-integrated workstations that must scale through add-in cards rather than additional CPU sockets. Its PCIe 5.0 layout supports predictable accelerator scaling, while ECC DDR5 and platform-level security features reinforce enterprise reliability for long-running projects. For IT teams, the scalability profile simplifies standardization across teams by keeping CPU, memory, and I/O growth on a single, serviceable platform.

ASUS designs the platform with workstation-grade power delivery, validated firmware behavior, and data center-aligned features such as TPM support, RAID options, and AMI UEFI BIOS controls. Integrated BMC/IPMI management enables remote provisioning and lifecycle operations consistent with modern enterprise monitoring and access policies.

Key Applications:

GPU-accelerated content creation and rendering
CAD and mechanical design workstations
EDA compilation and verification
FPGA development and prototyping
High-throughput NVMe dataset staging

At Happyware - Server Hardware you benefit from non-binding offers tailored to your workstation bill of materials for the 90MB1C70-M0EAY0, helping you standardize builds with procurement clarity, and you can extend the warranty up to 6 years to align platform coverage with enterprise refresh cycles.

Technical details of 90MB1C70-M0EAY0

CPU Socket: E (LGA 4677)

Onboard Memory: No

RAID Support: Yes

CPU Manufacturer: Intel

CPU Supported Family: Xeon W

Form Factor: CEB

Chipset: Intel W790

RAM Maximum Capacity: 2TB

Max RAM Frequency: 6800MHz

RAM Slots: 8 DIMM DDR5

RAM Channels: Quad-Channel

PCIe Slots: 1 PCIe 3.0 x4, 2 PCIe 4.0 x4, 2 PCIe 5.0 x16, 3 PCIe 5.0 x16

M.2 Slots: 1 PCIe 4.0 x4 M.2 2260, M.2 2280, M.2 2242, M.2 22110 M-Key, 1 PCIe 4.0 x4 M.2 2280 M-Key

Network Ports: 1 RJ45 2.5 Gbps, 1 RJ45 10 Gbps

ECC Support: ECC

Onboard Network: Ethernet

Performance Class: High-Performance

Onboard CPU: No

RAID Support: Yes

Onboard Graphic: No

USB Ports: 1x USB-C 3.2 Gen 2x2, 2x USB 3.2 Gen 1, 4x USB 2.0, 4x USB 3.2 Gen 2, 8x USB 2.0

Other Ports: 1x audio - header, 1x BMC Header, 1x Chassis Intrusion Header, 1x serial - header, 1x SPI - header, 1x TPM Header, 1x VROC Header

Trusted Platform Module (TPM): Yes

BIOS: AMI UEFI

Wi-Fi Support: None

Onboard Audio Chipset: Realtek ALCS1220A

Embedded: No

GPIO Pins: 0

Card Reader: No

How long is the Warranty and how you can get technical support for 90MB1C70-M0EAY0

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.