90MB1620-M0EAY0 ASUS Micro-ATX Single AM4 4 DIMM Slots Mainboard

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Product line:

TUF Gaming

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€131.00

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Happyware Article Number:

SH1M6972-887311

Manufacturer Number:

90MB1620-M0EAY0

Brand:

ASUS

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

90MB1620-M0EAY0

Micro-ATX AM4 Motherboard Platform for PCIe 3.0 Expansion and SATA-Dense Storage with the 90MB1620-M0EAY0

The 90MB1620-M0EAY0 is an ASUS Micro-ATX motherboard built on the AMD B450 chipset for the AM4 ecosystem, enabling cost-controlled workstation and SMB edge builds with predictable platform behavior. It accepts AMD Ryzen and Athlon CPUs (no onboard processor) and pairs them with a dual-channel DDR4 memory architecture across 4 DIMM slots, supporting up to 128GB with ECC and non-ECC operation depending on the selected CPU.

For I/O planning, the 90MB1620-M0EAY0 provides PCIe Gen3 bandwidth on the primary x16 slot for a discrete GPU or high-throughput add-in card, plus additional PCIe Gen2 slots for auxiliary NICs, HBAs, or capture/IO modules. Storage design is optimized for mixed media: 6x SATA III ports for capacity-oriented arrays and an M.2 M-Key slot supporting PCIe 3.0 x4 or SATA for NVMe acceleration or boot consolidation. Integrated 1GbE and a UEFI firmware stack with BIOS Flashback support simplify staged deployments and recovery workflows.

Why Choose the 90MB1620-M0EAY0?

The 90MB1620-M0EAY0 offers a practical density-to-capability profile for AM4-based infrastructure nodes where expansion and storage matter more than premium form factors. It supports scalable CPU and memory configurations, delivers stable PCIe and SATA lane utilization for predictable throughput, and fits compact chassis designs for lab racks, edge closets, or standardized desktop fleets requiring consistent lifecycle management.

ASUS engineering emphasizes platform validation, component-level robustness, and firmware maturity aligned with modern data center operational practices. This approach supports repeatable builds, controlled updates via UEFI tooling, and long-term maintainability in mixed enterprise environments.

Key Applications:

General-purpose AM4 workstation builds
SMB edge compute nodes
Light virtualization hosts
SATA-heavy NAS and utility servers
Single-GPU compute or visualization

At Happyware - Server Hardware you benefit from non-binding offers tailored to your 90MB1620-M0EAY0 deployment plan and an extended warranty of up to 6 years to strengthen long-term operational security for standardized rollouts.

Technical details of 90MB1620-M0EAY0

CPU Socket: AM4

Onboard Memory: No

RAID Support: Yes

CPU Manufacturer: AMD

CPU Supported Type: Athlon, Ryzen

Form Factor: Micro-ATX

Chipset: AMD B450

RAM Maximum Capacity: 128GB

Max RAM Frequency : 4400MHz

RAM Slots: 4 DIMM DDR4

RAM Channels: Dual-Channel

PCIe Slots: 1 PCIe 2.0 x1, 1 PCIe 2.0 x16, 1 PCIe 3.0 x16

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

Network Ports: 1 RJ45 1 Gbps

ECC Support: ECC, Non-ECC

Onboard Network: Ethernet

Onboard CPU: No

RAID Support: Yes

Onboard Graphic: Yes

Video Output: 1x DVI-D, 1x HDMI

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

Other Ports: 1x DVI-D, 1x HDMI port, 1x PS/2 keyboard/mouse port, 1x RJ-45 LAN Port, 1x USB 3.2 Gen 2 Type-A, 1x USB Type-C, 2x USB 2.0 Type-A, 2x USB 3.2 Gen 1 Type-A, 3x 3.5mm Klinke (Realtek ALC887)

BIOS: AMI UEFI

Wi-Fi Support: None

Onboard Audio Chipset: Realtek ALC887

Embedded: No

How long is the Warranty and how you can get technical support for 90MB1620-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.