90MB1KW0-M0EAY0 ASUS ATX Single AM5 4 DIMM Slots Mainboard

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Product line:

TUF Gaming

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€303.00

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Happyware Article Number:

SH7M8286-929701

Manufacturer Number:

90MB1KW0-M0EAY0

Brand:

ASUS

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

90MB1KW0-M0EAY0

High-Performance ATX AM5 Motherboard featuring PCIe 5.0 graphics and Gen5 NVMe architecture with the 90MB1KW0-M0EAY0

The 90MB1KW0-M0EAY0 is an ASUS ATX motherboard built on the AMD B850 chipset for the AM5 Ryzen platform, targeting workstation-class desktop builds that require predictable I/O bandwidth and clean upgrade paths. It supports 4 DDR5 DIMM slots in dual-channel configurations up to 256GB, with ECC and non-ECC memory support listed, enabling higher data integrity options for creator and engineering workloads.

For expansion, the 90MB1KW0-M0EAY0 provides a PCIe 5.0 x16 slot for modern GPU acceleration and high-throughput add-in cards, complemented by additional PCIe 4.0 lanes for capture, storage, or NIC expansion. Storage is engineered around a multi-M.2 topology with 1 PCIe 5.0 x4 slot for next-generation NVMe and 2 PCIe 4.0 x4 M.2 slots, plus 4 SATA III ports with RAID support, aligning the platform for mixed NVMe/SATA tiers and consistent throughput under parallel I/O.

Why Choose the 90MB1KW0-M0EAY0?

The 90MB1KW0-M0EAY0 balances density-to-performance by concentrating Gen5 GPU and Gen5 NVMe capability into a standard ATX footprint while maintaining practical expansion for peripherals and storage. For enterprise desktop pools and specialist workstations, it offers scalable memory headroom, deterministic PCIe lane planning, and a connectivity profile suitable for hybrid office/lab deployments.

ASUS designs the platform with a stability-first engineering approach, leveraging mature AMI UEFI firmware, validated power and signal integrity practices, and interfaces aligned to modern data centre edge standards. The result is a controllable foundation for long-lived systems where maintenance windows and component interoperability matter.

Key Applications:

GPU-accelerated content creation workstations
CAD/CAM and engineering desktop builds
High-speed NVMe scratch and compilation systems
Edge virtualization and lab environments
Connectivity-focused office compute with Wi‑Fi 7

At Happyware - Server Hardware you benefit from non-binding offers tailored to your 90MB1KW0-M0EAY0 rollout requirements and the option to extend the warranty up to 6 years, supporting predictable lifecycle planning for enterprise workstation fleets.

Technical details of 90MB1KW0-M0EAY0

CPU Socket: AM5

RAID Support: Yes

CPU Manufacturer: AMD

CPU Supported Family: 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 x1, 1 PCIe 4.0 x16, 1 PCIe 5.0 x16

M.2 Slots: 1 PCIe 4.0 M.2 2260, M.2 2280, M.2 2242, M.2 22110 M-Key, 1 PCIe 4.0 M.2 2280 M-Key, 1 PCIe 5.0 M.2 2280 M-Key, 1 WiFi+BT-Modul M.2 2230 E-Key

Network Ports: 1 RJ45 2.5 Gbps

ECC Support: ECC, Non-ECC

Onboard Network: Ethernet

RAID Support: Yes

Onboard Graphic: Yes

USB Ports: 1x USB 3.0 Gen 1 Header, 1x USB 3.1 Gen2 Header, 1x USB Type-C, 2x USB 2.0, 2x USB 2.0 header, 3x USB-A 3.1 (10Gb/s), 4x USB 3.2 Gen 1 ports

BIOS: AMI UEFI

Wi-Fi Support: Wi-Fi 7

Bluetooth integrated: 5.4

Onboard Audio Chipset: Realtek ALC1220P

Embedded: No

How long is the Warranty and how you can get technical support for 90MB1KW0-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.