90-MXBAT0-A0UAYZ ASRock ATX Single AM4 4 DIMM Slots Mainboard

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ASRock Pro

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Happyware Article Number:

SH7M1941-509914

Manufacturer Number:

90-MXBAT0-A0UAYZ

Brand:

ASRock

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

90-MXBAT0-A0UAYZ

High-Performance ATX Server/Workstation Motherboard featuring PCIe 4.0 expansion with the 90-MXBAT0-A0UAYZ

The 90-MXBAT0-A0UAYZ is an ASRock X570 Pro4 ATX motherboard designed for AMD AM4 Ryzen platforms, providing a balanced architecture for workstation builds and compact edge server roles. With the AMD X570 chipset, the 90-MXBAT0-A0UAYZ enables PCIe Gen4 connectivity where it matters most, supporting modern accelerator, NIC, and high-throughput storage add-in strategies while remaining practical for mixed-use engineering desktops.

Memory design centers on 4 DDR4 DIMM slots in dual-channel operation with up to 128GB capacity and ECC/non-ECC support (CPU dependent), aligning the 90-MXBAT0-A0UAYZ to reliability-focused deployments and lab environments validating memory behavior. For storage, 8 SATA III ports and 2 M.2 M-Key sockets (PCIe 4.0 x4/SATA) allow tiered configurations combining bulk SATA arrays with low-latency NVMe, while RAID options support predictable local resilience. Expansion is optimized through a PCIe 4.0 x16 slot (x16 electrical), a second x16 physical slot (x4 electrical), and 2 PCIe 4.0 x1 slots to accommodate diverse I/O and instrumentation requirements.

Why Choose the 90-MXBAT0-A0UAYZ?

The 90-MXBAT0-A0UAYZ prioritizes a strong density-to-performance ratio for general-purpose compute and edge appliances by pairing Ryzen processing flexibility with PCIe 4.0 bandwidth and broad storage fan-out. This platform scales cleanly from dev/test to small production nodes, with enterprise-oriented touches such as TPM header support and UEFI management features supporting standardized provisioning and security baselines.

ASRock engineering emphasizes stable power delivery, validated firmware behavior, and compatibility within mainstream data centre practices, enabling repeatable builds and consistent lifecycle management for IT teams standardizing AM4-based nodes.

Key Applications:

Engineering and office workstations
Edge compute and light server roles
PCIe Gen4 expansion and validation labs
Mixed SATA/NVMe storage nodes

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment needs and extended warranty options up to 6 years, supporting predictable rollouts and long-term service planning for 90-MXBAT0-A0UAYZ based builds.

Technical details of 90-MXBAT0-A0UAYZ

CPU Socket:

AM4

RAID Support:

Yes

CPU Supported Type:

Ryzen

Form Factor:

ATX

Chipset:

AMD X570

RAM Maximum Capacity:

128GB

Max RAM Frequency :

4066MHz

RAM Slots:

4 DIMM DDR4

RAM Channels:

Dual-Channel

PCIe Slots:

1 PCIe 4.0 x16 2 PCIe 4.0 x1

M.2 Slots:

1 PCIe 4.0 x4 M.2 2230 E-Key 2 PCIe 4.0 x4/SATA M.2 22110/2280/2260/2242/2230 M-Key

Network Ports:

1 RJ45 1 Gbps

ECC Support:

ECC Non-ECC

Onboard Network:

Ethernet

RAID Support:

Yes

Onboard Graphic:

Yes

Video Output:

1x DisplayPort 1x HDMI

Trusted Platform Module (TPM):

Yes

BIOS:

AMI UEFI

Wi-Fi Support:

None

Onboard Audio Chipset:

Realtek ALC1200

Embedded:

Card Reader:

How long is the Warranty and how you can get technical support for 90-MXBAT0-A0UAYZ

Warranty:	12 months (part)
RMA Url:	https://www.asrock.com/support/?cat=RMA
Description:	Items must be returned first for RMA processing. No advanced replacements.