ASUS WS X299 PRO/SE LGA2066 DDR4 M.2 U.2 ATX Motherboard

The ASUS WS X299 PRO/SE is an ATX motherboard designed for workstation builders who rely on Intel Core X-Series processors. It offers a stable, feature-rich platform for professionals working in video production, 3D rendering, scientific modeling, or complex data analysis. By combining wide expansion options with server-grade management, it turns a standard tower case into a system that stays responsive under heavy workloads.

The board accepts up to 256 GB of DDR4 memory at speeds that reach 4133 MHz, so large projects and multiple virtual machines can live in RAM rather than swapping to disk. Those who push many cores to full utilization will appreciate the extra headroom and the ability to keep applications open side by side without slowdowns.

Fast storage is handled by two M.2 slots under dedicated heatsinks and a U.2 port for enterprise NVMe drives. USB 3.1 Gen 2 ports, offered in both Type A and Type C formats, keep external drives and peripherals moving at up to 10 Gbps. Creators who shuffle large raw footage or engineers loading massive simulation files will notice shorter transfer times and quicker project load-ups.

For remote management, the built-in ASMB9-iKVM module provides out-of-band access to monitoring, firmware updates, and even full console control, so an administrator can troubleshoot the system without being on site. ASUS Control Center places multiple boards under one dashboard, adding asset tracking and update scheduling for growing studios or small businesses. Dual Intel Gigabit LAN ports supply dependable connectivity and allow link aggregation or network separation when needed.

Expansion is straightforward. Three-way NVIDIA SLI or AMD CrossFireX configurations are supported for GPU compute or multi-monitor setups, and several PCIe 3.0 x16 slots are open for capture cards, storage controllers, or high-speed networking. A large VRM heatsink keeps power-delivery components cool during long renders, while eight-channel HD audio with DTS Headphone:X gives clear sound for editing suites and conference calls alike.

Highlights:

• Compatible with Intel Core X-Series processors on the LGA2066 socket
• Supports up to 256 GB DDR4 memory with operating frequencies up to 4133 MHz
• Two M.2 slots with heatsinks and one U.2 port for NVMe storage
• USB 3.1 Gen 2 connectivity through Type A and Type C ports
• ASMB9-iKVM enables remote monitoring and BIOS-level control
• ASUS Control Center offers centralized management for IT teams
• Supports three-way NVIDIA SLI or AMD CrossFireX configurations
• Eight-channel HD audio with DTS Headphone:X processing
• Dual Intel Gigabit LAN ports for performance and redundancy
• ATX layout with multiple PCIe 3.0 x16 slots for expansion