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What Are the Benefits of Using an EATX Motherboard?
When it comes to industrial and high-performance computing, Extended ATX (EATX) motherboards are a game-changer. Designed to handle heavy workloads, these boards offer enhanced power delivery, extensive memory support, and versatile expansion options. Whether you’re running AI applications, virtualization, or data-intensive tasks, EATX motherboards provide the foundation for reliable, high-performance computing.
What is an Extended ATX (EATX) Motherboard?
The Extended ATX form factor is larger than standard ATX boards, measuring approximately 305 x 330–365 mm. This extra space allows for:
- Support for high-performance CPUs, including Intel Xeon and AMD EPYC processors.
- Dual-CPU configurations for servers and workstations.
- More memory slots, typically 8 to 16 DDR5 ECC-RDIMM slots, allowing for up to 2TB of RAM.
- Multiple PCIe expansion slots for GPUs, storage, and networking.
- Advanced connectivity options like U.2, M.2, and multiple SATA ports.
EATX boards are ideal for industrial environments, data centres, AIoT solutions, and any application requiring both power and expandability.
Key Features of EATX Motherboards
When considering an EATX motherboard, some features set them apart from standard boards:
- High-Performance CPU Support: Many boards support 5th/4th Gen Intel Xeon Scalable, Intel Xeon W-Series, or AMD EPYC processors, providing the processing power needed for demanding workloads.
- Dual CPU Options: Certain models allow for dual-processor setups, ideal for servers or workstations requiring extreme performance.
- Extensive Memory Capacity: EATX boards can accommodate up to 16 RAM slots, often supporting DDR5 ECC-RDIMM memory with capacities up to 2TB.
- Advanced Expansion: Multiple PCIe x16/x8 slots, along with U.2 and M.2 slots, enable flexible configuration for GPUs, NVMe storage, and network cards.
- Industrial Features: IPMI/Redfish remote management, onboard TPM, RAID support, and rich I/O options ensure reliability and manageability in industrial environments.
Featured EATX Motherboards
Here are a few highlighted EATX motherboards designed for industrial and embedded computing:
DFI ERX810-C741 Dual Intel Xeon Scalable 5th Gen EATX Motherboard
- Product Name: DFI ERX810-C741
- Motherboard Form Factor: EATX
- CPU: 5th/4th Gen Intel Xeon Scalable Family
- RAM: 16 DDR5 ECC-RDIMM slots, up to 2048GB
- Expansion: 4 × PCIe x16 (Gen5), 2 × PCIe x8 (Gen5), 1 × M.2 M key 2280
- Other Features: IPMI/Redfish OOB Remote Management, Single Display DP, Rich I/O including 4 × Intel GbE, 1 × Dedicated IPMI, 2 × COM, 4 × SATA 3.0, 6 × USB 3.2 Gen1, 3 × USB 2.0 (2 standard + 1 vertical)
Note: The DFI ERX810-C741 has a slightly different shape and size compared to other EATX boards due to its dual CPU and industrial-grade layout. This allows more memory slots and PCIe expansion for heavy workloads.
ASRock Industrial IMB-X1902 Intel Xeon W-3500/3400 EATX Motherboard
- Product Name: ASRock Industrial IMB-X1902
- Motherboard Form Factor: Extended ATX (EATX)
- CPU: Supports Intel Xeon W-3500/3400 and W-2500/2400 Series processors with Intel W790 chipset
- RAM: 8 x 288-pin ECC RDIMM/RDIMM-3DS DDR5 4400/4800 MHz, up to 2TB memory
- Expansion: 4 x PCIe x16 (Gen5), 1 x PCIe x8 (Gen5), 1 x PCIe x4 (Gen4), 1 x M.2 Key E, 2 x M.2 Key M, 1 x M.2 Key B
- Other Features: Dual Intel 2.5GbE LAN, 1 x U.2, 4 x SATA3, VGA output, multiple USB ports, 6 x COM ports, onboard TPM 2.0, Intel vPro, VMD RAID 0/1/5/10 support
ASRock Industrial IMB-X1904 Intel Xeon 600 EATX Motherboard
- Product Name: ASRock Industrial IMB-X1904
- Motherboard Form Factor: Extended ATX (EATX)
- CPU: Supports Intel Xeon 600 series processors with Intel W890 chipset
- RAM: 8 x 288-pin ECC RDIMM/RDIMM-3DS DDR5 5200 MHz, up to 2TB memory
- Expansion: 6 x PCIe x16 (Gen5), 1 x PCIe x8 (Gen5), 2 x M.2 Key M, 1 x U.2, 2 x MCIO
- Other Features: Dual Intel 1GbE LAN, VGA output, 8 x SATA3, multiple USB ports, 2 x COM ports, onboard TPM 2.0, optional OOB function, Intel vPro support, RAID 0/1/5/10 support
Applications of EATX Motherboards
EATX motherboards are used in industrial and embedded computing applications due to their performance and scalability. Typical applications include:
- Industrial Automation: High-speed PLC control, robotics, and factory floor monitoring.
- Server and Data Centre Solutions: Dual Xeon configurations for virtualization, cloud hosting, and AI workloads.
- AI and Deep Learning: GPU expansion for training neural networks and large-scale AI applications.
- Medical Imaging and Healthcare Systems: High memory capacity and reliability for diagnostic and imaging equipment.
- Digital Safety and Surveillance: Multiple expansion slots for video capture, network cards, and storage arrays.
- Industrial IoT (IIoT): Real-time monitoring, edge computing, and sensor data processing.
Why Choose EATX for Industrial and Embedded Computing?
EATX motherboards provide the performance, reliability, and expandability required for demanding applications. With support for dual high-performance CPUs, large memory capacities, and advanced expansion options, these boards are ideal for both current and future industrial and embedded computing needs.
Let BVM help you select the perfect motherboard for your industrial, embedded, or high-performance computing applications.
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