Intel LGA 2066 CEB motherboard with quad-GPU support, DDR4 4200MHz, Dual Intel® 10G LANs, M.2, U.2, USB 3.1 Gen 2 connectors, and ASUS Control Center

  • Dual onboard Intel® 10G LAN (X550-AT2) ports: Increased data throughput and improved efficiency, ideal for transferring uncompressed 4K video and backing up large files.
  • Quad-GPU graphics power: Fits up to four dual-slot graphics cards and supports 4-way NVIDIA® SLI™ or AMD CrossFireX™ GPU configurations.
  • 5-Way Optimization: One-click, system-wide tuning, delivers optimized overclocking and intelligent cooling for a diverse range of workloads.
  • Industry-leading cooling options: Comprehensive controls for fans and water pumps, via Fan Xpert 4 software or the acclaimed ASUS UEFI.
  • Ultra-efficient VRM heatsink: Metal-fin-array design maximizes surface area for heat dissipation to enable unthrottled performance.
  • ASUS Control Center: A software utility that provides convenient, secure and cost-saving centralized IT management for small - and medium-sized businesses.
  • Ultra-fast storage: Up to 32Gbps dual M.2, U.2, plus up to 10Gbps USB 3.1 Gen 2 with Type-A and Type-C ports onboard and a front-panel connector.


The new WS X299 Sage/10G motherboard delivers a blend of tremendous GPU performance with up to Quad-SLI support, server-grade validation and comprehensive cooling options to provide the perfect system build for training neural networks and crunching other scalable compute loads. It shares the same refined aesthetics as WS X299 Sage/10G and adds dual 10 Gigabit Ethernet ports with the Intel X550AT2 10GBASE-T controller for uncompromising networking performance. Dual PLX chips extend the number of PCIe lanes to provide additional expansion slots, giving you robust connectivity options to configure your system with the tools you need to get your job done.

Asus WS X299 SAGE/10G, Workstation, Intel X299, 2066, CEB, DDR4, 7 x PCIe, U.2,


Product Description

Asus WS X299 SAGE/10G, Workstation, Intel X299, 2066, CEB, DDR4, 7 x PCIe, U.2, Dual 10G LAN, M.2

Motherboard Type


Form Factor



Intel 2066


Intel X299

CPU Support

Click here for CPU support

RAM Technology

DDR4 (Quad Channel)

RAM Slots

8 x DIMM

RAM Speeds

4200(O.C.)/4133(O.C.)/4000(O.C.)/3600(O.C.)/2666/2400/2133 MHz

Maximum Memory




Graphics Ports


Multi-GPU Support

Supports NVIDIA 4-Way SLI Technology
Supports AMD 4-Way CrossFireX Technology

PCI/PCI Express

7 x PCIe 3.0/2.0 x16




1 x M.2 Socket (2242/2260/2280/22110) - SATA & PCIe
1 x M.2 Socket 3 (2242/2260/2280) - PCIe
2 x U.2


RAID 0, 1, 5, 10




Dual 10GB LAN


Realtek ALC S1220A 7.1-Channel High Definition Audio CODEC

USB Ports Supported

2 x USB 3.1 Gen 2 (Type-A & C at back)
6 x USB 3.1 Gen 1 (4 at back, 2 at mid-board)
1 x USB 3.1 Gen 2 front panel connector

Back Panel I/O Ports

2 x LAN (RJ45)
1 x USB 3.1 Gen2 Type-A
1 x USB 3.1 Gen2 Type-C
1 x Optical S/PDIF out
1 x 8-channel Audio I/O
4 x USB 3.1 Gen1

Internal I/O Connectors

1 x Aura Addressable Strip
1 x U.2 port
1 x AAFP
1 x Aura RGB Strip
1 x USB 3.1 Gen1
2 x M.2 Socket 3
1 x TPM
1 x COM port
8 x SATA 6Gb/s
1 x VROC_HW_Key
1 x CPU Fan


1 x CPU OPT Fan
2 x Chassis Fan
1 x Thunderbolt
1 x 24-pin EATX
1 x 6-pin ATX
2 x 8-pin ATX 12V
1 x EZ XMP switch
1 x 5-pin EXT_FAN
1 x Water Pump


1 x System panel
1 x Thermal sensor
1 x USB 3.1 Gen2 front panel
1 x CPU_OV
1 x M.2 Fan
Buttons: MemOK!, Reset, Clear CMOS, USB BIOS Flashback, Power-on


Addressable LED extension cable
1 x Vertical M.2 bracket set
I/O Shield
1 x COM port cables
8 x SATA cables
1 x M.2 screws
1 x MOS Cooling kit
1 x 3-Way SLI bridge(s)
1 x 4-Way SLI bridge(s)
1 x Q-Connector

Additional Features

See Overview

Package Type


Package Weight

2.2600 kg


3 Years