ASUS Pro WS W790E-SAGE SE LGA4677 EEB Workstation Motherboard | PCIe 5.0, Dual 10G LAN, IPMI

Introduction

The ASUS Pro WS W790E‑SAGE SE is a premium EEB workstation motherboard engineered for professional creators, engineers, developers, and enterprise users who demand uncompromising performance, stability, and expandability. Built around the Intel W790 chipset and LGA 4677 socket, this board is purpose‑built to unlock the full potential of Intel Xeon W‑3400 and W‑2400 series processors, combining server‑grade remote management, extreme connectivity, overclocking capability, and military‑grade reliability for 24/7 operation. Whether you are engaged in 3D rendering, video production, CAD/CAM design, simulation, AI training, or server‑class virtualization, the Pro WS W790E‑SAGE SE delivers the power and flexibility to handle the most demanding professional workflows.

Robust CPU & Memory Architecture

At its core, the Pro WS W790E‑SAGE SE supports Intel Xeon W‑3400 and W‑2400 series processors via the LGA 4677 socket, providing a rock‑solid foundation for multi‑threaded and compute‑intensive tasks. The motherboard supports CPU and memory overclocking to push performance beyond stock specifications, making it ideal for users who require maximum throughput. For memory, the board offers eight DIMM slots supporting 8‑channel 1DPC DDR5 ECC R‑DIMM, with a maximum capacity of up to 2TB. ECC (Error Correcting Code) technology automatically detects and fixes data corruption in real time, drastically reducing system crashes and data errors in critical environments. The carefully optimized memory trace layout ensures stable high‑speed overclocking, delivering exceptional memory bandwidth for large datasets, virtual machines, and professional applications.

Extreme Expandability with PCIe 5.0

Designed for multi‑GPU and high‑bandwidth expansion, the Pro WS W790E‑SAGE SE features seven PCIe 5.0 x16 SafeSlot slots. These reinforced slots provide superior mechanical strength and shear resistance, supporting multiple high‑power graphics cards for parallel computing, rendering, and GPU‑accelerated workloads. The PCIe 5.0 interface doubles the bandwidth of PCIe 4.0, enabling lightning‑fast data transfer between the CPU, GPUs, NVMe storage, and accelerator cards. This level of expandability makes the motherboard suitable for professional workstations requiring multiple graphics cards, RAID controllers, network cards, or FPGA accelerators.

Ultra‑Fast Storage & Connectivity

Storage flexibility is a highlight of the Pro WS W790E‑SAGE SE. It comes with three M.2 22110 slots, two wired for PCIe 5.0 and one for PCIe 4.0, supporting ultra‑high‑speed NVMe SSDs. All M.2 slots include dedicated heatsinks and ASUS Q‑Latch for easy installation and thermal throttling protection under heavy loads. Users can configure multiple NVMe drives in RAID arrays for massive I/O bandwidth, perfect for editing large video files or running high‑performance databases. Additionally, the board provides eight SATA 6Gb/s ports and two SlimSAS ports supporting PCIe 4.0, allowing connection to industrial SSDs, server‑grade storage, and high‑speed networking equipment.

For external connectivity, the motherboard features a comprehensive I/O panel including USB 3.2 Gen 2×2 Type‑C (up to 20Gbps), multiple USB 3.2 Gen 2 Type‑A, USB 3.2 Gen 1, and USB 2.0 ports. The rear I/O is equipped with a pre‑mounted shield for easy installation and improved airflow. Networking is handled by dual Intel X710‑AT2 10G Ethernet controllers, delivering ultra‑low latency and multi‑terabyte file transfer speeds essential for collaborative workflows, NAS access, and high‑speed networking.

Server‑Grade Remote Management

A key enterprise‑class feature is the server‑grade IPMI remote management powered by an integrated AST2600 BMC controller with a dedicated BMC LAN port. This hardware‑level management allows administrators to monitor, control, and troubleshoot the system remotely, even when the OS is unresponsive. Functions include remote power on/off, system reset, hardware monitoring, and console redirection. Complementing the BMC is ASUS Control Center Express, a real‑time IT management software that provides centralized monitoring, security control, and asset management to prevent unauthorized access and data leaks. This combination makes the board ideal for server rooms, remote workstations, and managed IT environments.

Premium Power Delivery & Thermal Design

Stable power delivery is critical for workstations running 24/7. The Pro WS W790E‑SAGE SE uses a 14+1+1 power stage design with high‑efficiency components to provide clean, stable power to the CPU and other critical components. Additional 8‑pin and 6‑pin PCIe power connectors enhance stability when using multiple power‑hungry GPUs. The thermal solution includes massive VRM heatsinks with dense fins, dedicated chipset heatsinks, and dedicated M.2 heatsinks with backplates to maintain low temperatures under continuous heavy loads. An optional fan bracket supports up to three 40mm high‑speed fans for enhanced VRM cooling, ensuring sustained performance during extended workloads.

Professional Audio & User‑Friendly Features

The motherboard features the Realtek S1220A 7.1 surround sound codec with 120dB SNR stereo playback and 113dB SNR recording input, delivering pristine audio quality for content creation, editing, and multimedia work. EMI shielding, separate PCB layers for left/right channels, integrated amplifiers, de‑pop circuits, and premium audio capacitors ensure minimal interference and accurate sound reproduction.

DIY and maintenance are made easy with features like pre‑mounted I/O shields and BIOS Flashback, which allows UEFI BIOS updates using a FAT32 USB drive without a CPU or memory installed. These features simplify setup, upgrades, and long‑term maintenance for both enthusiasts and IT professionals.

Trusted Stability & 24/7 Reliability

ASUS subjects the Pro WS W790 series to extensive compatibility and stress testing, including validation with a comprehensive QVL (Qualified Vendor List) for memory, coolers, PSUs, and components. The motherboard is tested for 24/7 operation under high temperatures up to 45°C and humidity up to 80%, ensuring reliable performance in challenging environments. Every aspect, from power delivery to expansion slots, is engineered for long‑term durability, making this motherboard a trusted foundation for mission‑critical workstations.

Conclusion

The ASUS Pro WS W790E‑SAGE SE stands as a top‑tier workstation motherboard that merges extreme performance, enterprise manageability, and rock‑solid stability. With support for the latest Intel Xeon W processors, 8‑channel DDR5 ECC, seven PCIe 5.0 slots, dual 10G LAN, server‑grade IPMI, and a professional thermal design, it caters to professionals who need no‑compromise workstations for rendering, simulation, AI, design, and server applications. If you demand a workstation platform built for excellence, the Pro WS W790E‑SAGE SE delivers the performance, expandability, and reliability to elevate your workflow.