Tyan Tempest (S5397) Server Motherboard - Intel i5400B Chipset - Socket J LGA-771 - Extended ATX

The Tyan Tempest S5397 is engineered to be the steadfast heartbeat of demanding data-center environments. Built around the Intel i5400B chipset (famously known as Seaburg) and paired with the Socket J LGA-771 design, this Extended ATX motherboard is purpose-built for memory-intensive server workloads and high-performance computing (HPC). If you’re deploying virtualization, database services, scientific computation, or other compute-heavy applications, the Tempest S5397 delivers the reliability, scalability, and sustained performance that enterprise environments demand. From dense server racks to value-driven HPC clusters, this board is designed to deliver consistent throughput, robust integration, and long-term battlefield-tested stability.

With support for 45nm Quad-Core Xeon 5400 series processors, the Tempest S5397 unlocks faster compute cycles for multi-threaded applications, better parallelism, and improved throughput under demanding workloads. The processor compatibility, combined with the Seaburg-based chipset, translates into a platform capable of handling large memory footprints, complex virtualization environments, and compute-intensive workloads with confidence. In data-center terms, that means higher VM density, more parallel processing, and the ability to scale as business needs evolve without a complete platform refresh. The Extended ATX form factor provides ample expansion room for high-speed I/O, storage controllers, and networking options, making the Tempest S5397 a versatile foundation for modern server deployments.

Designed for reliability and uptime, the Tempest S5397 emphasizes robust power delivery, rigid thermal management, and enterprise-grade stability to minimize maintenance and reduce mean time to repair. The motherboard is built to withstand continuous operation in dense server environments, with thoughtful routing and protection for essential components. Its architecture supports a wide range of server use cases—from database back-ends and in-memory caching to virtualized hosts and HPC nodes—while maintaining a degree of enterprise flexibility that helps you future-proof your investment.

In terms of expansion, the Extended ATX layout on the Tempest S5397 enables multiple PCIe and legacy expansion options, so you can tailor a platform to your exact networking, storage, and acceleration needs. The board is designed to accept high-performance NICs, storage controllers, and specialized accelerator cards, helping you optimize data throughput, I/O bandwidth, and offload capabilities. For organizations pursuing performance-per-watt efficiency and cost-effective scaling, this motherboard offers a compelling blend of processing power, memory capability, and expansion flexibility—all in a compact, enterprise-ready form factor.

Additionally, the Tempest S5397 is crafted with fault-tolerant design principles that align with data-center best practices. Its layout minimizes signal interference, improves thermal dissipation, and supports stable operation in multi-processor configurations. For HPC workloads, this means consistent compute performance under heavy workloads and reduced downtime during calibration or optimization cycles. The platform’s architecture is also conducive to software-defined infrastructure, virtualization, and large-scale cluster deployments, where predictable performance and long-term reliability are critical to achieving service-level objectives.

• Unlocks enterprise-grade performance with 45nm Quad-Core Xeon 5400 series processors, delivering faster multithreaded processing for demanding workloads.
• Built around the Intel i5400B chipset (Seaburg) for robust bandwidth, memory expansion, and reliability across virtualized and HPC environments.
• Supports Socket J LGA-771 CPUs and an Extended ATX form factor to maximize expansion, I/O, and future-proofing in data-center rack deployments.
• Engineered for memory-intensive server applications with scalable memory configurations and enterprise-grade stability to sustain uptime and performance.
• Flexible expansion and I/O capabilities enable integration of high-speed networking, storage controllers, and accelerators for optimized workloads and accelerated data throughput.

Technical Details of Tyan Tempest (S5397) Server Motherboard

• - Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

how to install Tyan Tempest (S5397) Server Motherboard

Installing the Tyan Tempest S5397 in your server chassis should follow standard enterprise-building practices, with attention to static safety, proper torque on mounting screws, and correct cable management to ensure reliability and airflow. Before you begin, power down all equipment, unplug from power sources, and discharge any static buildup by grounding yourself or using an antistatic strap. Prepare a clean workspace and verify that your chassis is compatible with an Extended ATX motherboard in terms of form factor, I/O shield, and airflow.

• Install the CPU into the Socket J LGA-771 socket, aligning the notches correctly and securing the processor retention mechanism as specified in the motherboard manual. Apply thermal interface material if required, and attach the CPU cooler with even pressure to ensure reliable heat transfer and stable thermals during operation.
• Seat the memory modules in their proper DIMM slots according to the manufacturer’s guidelines for dual-channel or multi-channel configurations. Ensure modules are fully seated and locked to avoid intermittent faults during startup or under load. Verify that memory type and speed align with CPU and chipset support to maximize performance and stability.
• Mount the motherboard into the Extended ATX chassis using the supplied standoffs and screws. Route power, data, and I/O cables cleanly to minimize interference and maintain airflow. Connect the power supply, ensuring that all required rails (CPU, memory, and auxiliary power) are provisioned to support maximum load scenarios as defined by the platform.
• Connect essential data interfaces, including storage controllers, networking adapters, and any required PCIe or legacy expansion cards. Confirm that PCIe slot spacing, lane requirements, and card heights align with the chassis and add-on cards to prevent clearance issues.
• Power on and enter the BIOS/UEFI to configure system parameters for server operation. Set boot order, enable virtualization features if needed, configure memory profiles, and establish any enterprise-specific settings such as NUMA awareness, IOMMU, or lane assignments for PCIe devices. Perform a POST test and run initial hardware health checks to verify correct CPU, memory, and I/O detection before proceeding to full-scale deployment.

Frequently asked questions

• Q: What CPUs does the Tyan Tempest S5397 support? A: It supports Intel Xeon 5400 series processors in a Quad-Core configuration on the Socket J LGA-771 platform.
• Q: What is the form factor and intended use? A: It features an Extended ATX form factor designed for data-center servers, virtualization hosts, and HPC nodes requiring robust expansion and reliable uptime.
• Q: What memory considerations are there? A: The board is designed for server-class workloads with support for multi-memory-channel configurations; exact memory capacity and types depend on CPU and memory modules installed and should follow the motherboard manual for best results.
• Q: How many expansion options does it offer? A: The Tempest S5397 provides multiple expansion slots and I/O options to accommodate networking, storage, and acceleration hardware as part of a scalable server build.
• Q: Is it suitable for HPC and virtualization workloads? A: Yes. The platform is purpose-built for memory-intensive server applications, virtualization hosts, and HPC tasks, delivering reliable performance and scalable capacity for demanding workloads.