90MB17U0-M0EAY0 ASUS Micro-ATX Single AM4 4 DIMM Slots Gaming Mainboard

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Product line:

TUF Gaming

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€174.86

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Happyware Article Number:

SH9M3772-731181

Manufacturer Number:

90MB17U0-M0EAY0

Brand:

ASUS

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

90MB17U0-M0EAY0

Micro-ATX AMD AM4 Motherboard Platform Optimised for Edge Compute and Mixed Storage with the 90MB17U0-M0EAY0

The 90MB17U0-M0EAY0 is an ASUS Micro-ATX motherboard built on the AMD B550 chipset to support AMD Ryzen CPUs in compact, serviceable node designs. For IT teams standardising small-form-factor deployments, the 90MB17U0-M0EAY0 balances compute density with practical I/O, making it suitable for cost-optimised SMB edge servers, lab systems, and storage-focused builds that still require modern PCIe bandwidth.

With 4 DDR4 DIMM slots, the 90MB17U0-M0EAY0 scales to 128GB and supports ECC or non-ECC memory, enabling controlled reliability profiles for virtualisation labs and always-on edge roles. A PCIe 4.0 x16 slot provides a primary high-bandwidth expansion path for NICs, accelerators, or storage adapters, while additional PCIe 3.0 x1 slots cover secondary connectivity. Storage architecture is designed for tiered configurations: 4x SATA III for capacity drives plus 2x M.2 sockets (PCIe 4.0 x4/SATA and PCIe 3.0 x4/SATA) to separate OS, cache, and datasets with clear performance isolation. Integrated RAID 0/1/10 and TPM support align the 90MB17U0-M0EAY0 with basic resilience and platform security requirements.

Why Choose the 90MB17U0-M0EAY0?

The 90MB17U0-M0EAY0 delivers a pragmatic density-to-performance ratio for AM4-based deployments where footprint, expansion flexibility, and storage topology matter more than workstation-class features. It supports scalable build patterns for repeatable node rollouts, maintains enterprise-friendly manageability through straightforward slot and port allocation, and provides a stable foundation for incremental upgrades across Ryzen CPU generations supported by the B550 platform.

ASUS engineering on this platform prioritises electrical stability, component validation, and predictable integration into modern data centre and edge standards, including TPM-ready security posture, broad peripheral compatibility, and consistent I/O mapping for long-term fleet maintenance.

Key Applications:

SMB edge compute nodes
Virtualisation lab hosts
NAS and mixed-storage builds
Boot and cache tiering with dual M.2
Security-aware small servers with TPM

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your build plan for the 90MB17U0-M0EAY0 and an extended warranty of up to 6 years to protect long-lived edge and lab deployments.

Technical details of 90MB17U0-M0EAY0

CPU Socket:

AM4

Onboard Memory:

RAID Support:

Yes

CPU Manufacturer:

AMD

CPU Supported Type:

Ryzen

Form Factor:

Micro-ATX

Chipset:

AMD B550

RAM Maximum Capacity:

128GB

Max RAM Frequency :

4800MHz

RAM Slots:

4 DIMM DDR4

PCIe Slots:

1 PCIe 4.0 x16 2 PCIe 3.0 x1

Storage Ports:

4 SATA III

M.2 Slots:

1 PCIe 3.0 x4; SATA M.2 2280/2260/2242 M-Key 1 PCIe 4.0 x4; SATA M.2 2280/2260/2242 M-Key

Network Ports:

1 RJ45 1 Gbps

Onboard Network:

Ethernet

Suitability:

Gaming

Onboard CPU:

RAID Support:

Yes

Onboard Graphic:

Yes

Video Output:

x1 VGA 0 x1 HDMI 2.1 0 x1 DisplayPort 1.2 0

USB Ports:

x2 USB 3.0 Type-A rear 0 x2 USB 2.0 Type-A internal 0 x2 USB 3.1 Type-A rear 0 x2 USB 2.0 Type-A rear 0 x1 USB 3.0 Type-C internal 0 x4 USB 2.0 Type-A internal 0

Trusted Platform Module (TPM):

Yes

BIOS:

1x 32MB (256Mb)

Wi-Fi Support:

None

Onboard Audio Chipset:

ALC892

Embedded:

Card Reader:

How long is the Warranty and how you can get technical support for 90MB17U0-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.