Supermicro - Motherboard X14SAE ATX Socket 1851 - Intel Socket 1851 (Core Ultra 100&200) 192 GB DDR5 DIMM UDIMM RAID 0-1-5-10 SATA 6 GB/s USB Type-C USB Type-C PCI-Express

The Supermicro X14SAE-B redefines what a workstation motherboard can deliver, pairing Intel's latest Core Ultra 100/200 series processors with a robust Intel W790 chipset and enterprise-grade features. Unlike typical ATX boards that compromise on expansion or storage, this model offers three PCIe 5.0 x16 slots, eight SATA ports with RAID 0/1/5/10, and dual 2.5 Gigabit Ethernet—making it a powerhouse for demanding workloads, content creation, and server-like reliability in a standard form factor.

Highlights

• Supports Intel Core Ultra 100/200 series processors on Socket 1851
• Intel W790 chipset with DDR5 UDIMM support up to 192 GB across 4 DIMM slots
• Triple PCIe 5.0 x16 slots and one PCIe 4.0 x4 slot for maximum expandability
• Eight SATA 6Gb/s ports with hardware RAID 0, 1, 5, 10 for flexible storage
• Dual Intel 2.5 Gigabit Ethernet ports for high-speed networking
• Multiple USB Type-C and USB 3.2 Gen 2 ports, plus 7.1 HD audio
• Three M.2 NVMe slots (PCIe 5.0/4.0) for ultra-fast SSDs

In daily use

Built for professionals who need uncompromising performance, the X14SAE-B handles everything from 4K video editing to complex simulations. The four DDR5 UDIMM slots allow up to 192 GB of memory, ensuring smooth multitasking even with large datasets. Storage flexibility is exceptional: combine multiple SATA drives in RAID for redundancy or speed, and add NVMe drives via M.2 slots for near-instant boot and load times. Dual 2.5GbE LAN provides fast, reliable network connectivity for file transfers, backups, or virtualized environments.

Full specifications

• Form Factor: ATX
• CPU Socket: Intel Socket 1851
• Supported CPUs: Intel Core Ultra 100/200 series
• Chipset: Intel W790
• Memory: 4x DDR5 UDIMM slots, max 192 GB
• Expansion Slots: 3x PCIe 5.0 x16, 1x PCIe 4.0 x4
• Storage: 8x SATA 6Gb/s (RAID 0,1,5,10), 3x M.2 NVMe
• Network: Dual Intel 2.5 Gigabit Ethernet
• USB: Multiple USB Type-C and USB 3.2 Gen 2 ports
• Audio: Realtek ALC888S 7.1 HD Audio

Final note

For system builders and IT professionals seeking a reliable, high-performance foundation for Intel Core Ultra workstations, the Supermicro X14SAE-B delivers enterprise features, exceptional expandability, and proven stability—all in a standard ATX footprint.