Asus WS C422 SAGE/10G Workstation Motherboard

Engineered for professionals who demand relentless performance, the Asus WS C422 SAGE/10G Workstation Motherboard combines workstation-grade reliability with enterprise-grade features. Built around the Intel C422 chipset and Socket R4 LGA-2066, this board is designed to host server-grade Intel Xeon W processors and support Error-Correcting Code (ECC) memory, delivering rock-solid stability for 24/7 workloads. Whether you’re tackling CAD rendering, scientific simulations, data analytics, or virtualized environments, the WS C422 SAGE/10G is optimized for always-on operation, ensuring consistency, data integrity, and expansion potential that keeps pace with growing demands. With Intel Optane Memory readiness, 10G networking, and a robust SSI CEB form factor, this motherboard blends high performance with flexible configurability for premium workstations and compact data centers alike.

• Powerful performance with Xeon W processors and ECC memory – This motherboard is designed to support server-grade Intel Xeon W series CPUs and error-correcting memory, enabling automatic detection and repair of data errors. ECC support reduces memory-related crashes and data corruption, which is crucial for intensive workloads like virtualization, CAD/CAM, and scientific computing. The combination of Xeon W processing power and ECC memory delivers dependable, predictable performance under continuous load, turning demanding projects into smoother, more reliable workflows.
• Extensive expansion and flexible I/O – The WS C422 Sage/10G provides a broad array of PCIe expansion options, allowing you to add high-performance GPUs, storage controllers, and accelerator cards. This motherboard is engineered to accommodate multi-GPU configurations, enterprise storage cards, and high-speed adapters, making it suitable for workstation tasks that require parallel processing, large datasets, or advanced visualization. Its abundant I/O pathways help future-proof your build as you scale up capabilities without compromising stability.
• Intel Optane Memory readiness for faster storage – With Optane Memory Ready support, you can accelerate system responsiveness and workload throughput by leveraging Optane caching and storage acceleration. This feature is particularly valuable for boot times, data caching, and quick access to frequently used data sets, reducing latency and improving overall system performance in data-intensive projects.
• High-speed networking for fast data transfer – The SAGE/10G designation hints at built-in or easily integrated 10G networking capabilities, delivering ultra-fast data transfers essential for media production, large-scale data analysis, and collaborative workloads. When paired with fast storage and PCIe expansion, this networking capability helps create a responsive, enterprise-grade workstation environment.
• Reliable form factor and design for demanding environments – Featuring the SSI CEB form factor and robust power design, this motherboard is engineered for reliability in demanding, always-on settings. The combination of server-grade components, thorough board layout, and engineering precision yields a platform that maintains performance and stability across long-running tasks, thermal cycles, and continuous operation in professional settings.

Technical Details of Asus WS C422 SAGE/10G

• Chipset: Intel C422
• CPU Socket: Socket R4 LGA-2066
• Form Factor: SSI CEB
• Processor Support: Server-grade Intel Xeon W series processors
• Memory Support: ECC memory support for automatic error detection and repair
• Optane Ready: Intel Optane Memory Ready functionality for accelerated caching and storage performance
• Storage Options: Multiple SATA ports with at least one M.2 slot for fast NVMe storage
• Expansion: Multiple PCIe slots to accommodate GPUs, storage controllers, and other add-in cards
• Networking: 10G networking capability for high-speed data transfers
• BIOS/Management: UEFI BIOS with enterprise-grade management features
• Form Factor Compliance: SSI CEB-compliant design for reliable workstation and small data-center integrations
• OS Support: Compatible with Windows and Linux enterprise operating systems for diverse professional workloads

How to install Asus WS C422 SAGE/10G

• Prepare your workspace with anti-static precautions. Gather your Xeon W processor, ECC memory modules, power supply, and any GPUs or PCIe expansion cards you plan to use.
• Install the Xeon W processor into the LGA-2066 socket, following the CPU manufacturer’s alignment marks. Apply an appropriate amount of thermal paste and secure the cooling solution to ensure optimal heat dissipation for sustained performance.
• Insert ECC memory modules into the recommended DIMM slots as outlined in the motherboard manual. Populate channels evenly to maximize memory bandwidth and reliability, ensuring proper seating and locking of each module.
• Mount the motherboard in your case using the correct standoffs and secure all screws. Connect the main power connector and the 8-pin/12V CPU power connectors as required by your board’s design to supply stable power for CPU and memory under load.
• Install PCIe expansion cards, storage controllers, and the 10G networking card if not onboard. Ensure each card is firmly seated and secured, then connect any required power cables from the PSU to the devices.
• Attach storage devices (SSD/HDD) to SATA ports or M.2 slots, then connect fans and case temperature sensors as specified. Power up the system and boot into the BIOS to configure boot order, memory speed, and any server-grade features such as ECC enforcement and thermal profiles.
• Update the BIOS to the latest version from Asus’ support site, apply recommended settings for stability and performance, and install your operating system and drivers. Verify system stability through stress testing and monitor temperatures to ensure thermal headroom for extended workloads.

Frequently asked questions

• What CPUs are compatible with the Asus WS C422 SAGE/10G? – The motherboard is designed to support server-grade Intel Xeon W processors using the Socket R4 LGA-2066. For compatibility, refer to the official Asus CPU support list for Xeon W models and ensure BIOS support is current.
• Does this motherboard support ECC memory? – Yes. ECC memory is supported to enhance data integrity and reliability, which is essential for long-running simulations, virtualization, and data-heavy workloads.
• Is 10G networking built-in? – The model carries the SAGE/10G designation, indicating support for high-speed networking suitable for fast data transfers. Verify exact Ethernet controller details in the product spec sheet or motherboard manual for your configuration.
• Can I use Intel Optane memory with this board? – The WS C422 SAGE/10G is Optane Memory Ready, enabling caching and acceleration options when paired with Intel Optane memory modules or drives, to boost responsiveness for frequently accessed data and applications.
• What form factor and expansion options does it offer? – It follows the SSI CEB form factor, designed for enterprise-grade reliability and modularity. It supports multiple PCIe expansion cards, GPUs, storage adapters, and other add-ins to scale performance for demanding professional workloads.
• Which operating systems are supported? – The motherboard is designed to be compatible with Windows and Linux enterprise operating systems, providing flexibility for professional workflows in design, analytics, and data processing environments.