90MB14G0-M0EAY0 ASUS ATX Single AM4 4 DIMM Slots Mainboard

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Product line:

TUF Gaming

See other ASUS products

€191.00

In stock

Happyware Article Number:

SH5M8821-528049

Manufacturer Number:

90MB14G0-M0EAY0

Brand:

ASUS

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

90MB14G0-M0EAY0

ATX AMD AM4 Motherboard Architecture with PCIe 4.0 Storage Expansion using the 90MB14G0-M0EAY0

The 90MB14G0-M0EAY0 is an ASUS ATX motherboard based on the AMD B550 chipset, engineered for single-socket Ryzen platforms where balanced I/O, predictable thermals, and upgrade headroom matter in prosumer workstations and small office compute nodes. Its AM4 socket design supports current Ryzen generations (CPU not included), enabling a cost-effective compute foundation with a clear path for incremental CPU refresh cycles.

For memory, the 90MB14G0-M0EAY0 provides 4x DDR4 DIMM slots in dual-channel topology up to 128GB, supporting ECC and non-ECC operation depending on the installed CPU and platform validation. PCIe expansion and storage are optimized for mixed workloads: dual M.2 slots allow a primary PCIe 4.0 x4 NVMe/SATA device plus a secondary PCIe 3.0 x4 NVMe/SATA device, while 6x SATA III ports sustain capacity tiers and RAID-capable arrays. Integrated 2.5GbE (Realtek RTL8125B) delivers deterministic wired throughput for lab images, VM templates, and build artifacts, and UEFI firmware with USB BIOS Flashback supports controlled lifecycle management.

Why Choose the 90MB14G0-M0EAY0?

The 90MB14G0-M0EAY0 delivers a strong density-to-performance ratio for AM4 deployments by combining PCIe Gen4 NVMe bandwidth, high-capacity DDR4 scaling, and a practical expansion layout in a standard ATX footprint. It fits environments that need reliable wired networking, RAID-ready storage options, and serviceable firmware recovery features for repeatable rollouts across multiple identical systems.

ASUS designs this platform with an engineering focus on electrical stability, validated component integration, and firmware maturity aligned to modern data centre and lab standards, enabling predictable behavior under sustained compute and I/O utilization.

Key Applications:

Prosumer workstation builds
Small office virtualization hosts
Dev/test lab systems
NVMe + SATA hybrid storage nodes
Secure boot and TPM-ready endpoints

At Happyware - Server Hardware you benefit from non-binding offers tailored to your build plan and procurement cycle, enabling you to standardize on the 90MB14G0-M0EAY0 across projects with clear, accountable sourcing.

Technical details of 90MB14G0-M0EAY0

CPU Socket: AM4

Onboard Memory: No

RAID Support: Yes

CPU Manufacturer: AMD

CPU Supported Family: Ryzen

Form Factor: ATX

Chipset: AMD B550

RAM Maximum Capacity: 128GB

Max RAM Frequency: 4600MHz

RAM Slots: 4 DIMM DDR4

RAM Channels: Dual-Channel

M.2 Slots: 1 PCIe 3.0 x4/SATA M.2 2260, M.2 2280, M.2 2242, M.2 22110 M-Key, 1 PCIe 4.0 x4/SATA M.2 2260, M.2 2280, M.2 2242, M.2 22110 M-Key

Network Ports: 1 RJ45 2.5 Gbps

ECC Support: ECC, Non-ECC

Onboard Network: Ethernet

Onboard CPU: No

RAID Support: Yes

Onboard Graphic: Yes

Video Output: 1x DisplayPort, 1x HDMI

USB Ports: 1x USB 3.2 Gen 2 Type-A, 1x USB 3.2 Gen 2 Type-C, 2x USB 2.0 Type-A, 2x USB 3.2 Gen 1 Header, 4x USB 2.0 header, 4x USB 3.2 Gen 1 Type-A

Trusted Platform Module (TPM): Optional

BIOS: AMI UEFI

Wi-Fi Support: None

Onboard Audio Chipset: Realtek ALCS1200A

Embedded: No

Card Reader: No

How long is the Warranty and how you can get technical support for 90MB14G0-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.