Intel CEB motherboard LGA 2066 for Intel Core X-series processors, with AI Overclocking, dual Intel 2.5G Ethernet, 7 PCIe Gen 3 slots, DDR4 4266 MHz memory support, dual M.2, triple U.2, USB 3.2 Gen 2 Type-C and Aura Sync RGB lighting
- Intel LGA 2066 socket_ Ready for the latest Intel® Core™ X-series processors
- AI Overclocking_ Quickly optimizes CPU performance by profiling the CPU and cooler, achieving results that are extremely close to manual tuning by experts
- Dual Intel® 2.5G LAN_ Offers increased data throughput and improved efficiency, making it ideal for large file transfers and backup
- Fits up to 4-way graphics cards_ Includes 7 PCIe Gen 3 x16 slots and supports NVIDIA® SLI and AMD CrossFire™
- Ultra-efficient VRM heatsink_ Metal-fin-array design maximizes surface area for heat dissipation to enable unthrottled performance
- Next-gen connectivity_ Next-gen transfer speedswith dual M.2, triple U.2 and USB 3.2 Gen 2 Type-A and Type-C™
ASUS Pro Workstation motherboards are designed for professionals in AI training, deep learning, animation, 3D rendering or media production. Featuring expandable graphics, extensive storage, impressive connectivity and exceptional overall performance and reliability, Pro Workstation motherboards are the ideal solution for creative professionals. Each motherboard includes centralized management software with support for out-of-band management, so they're also an efficient and cost-effective option for IT administrators.
Intel's high-end desktop platform raises the stakes with updated Intel Core X-Series Processors that boast cores, cache, and bandwidth. The Pro WS X299 Sage II is ready for the additional processing power that plows through CPU-intensive tasks, and the extra bandwidth allows you to add more GPUs and NVMe SSDs to accelerate a wide range of work.
Four Dual-slot GPUs support
Pro WS X299 Sage II fits up to four dual-slot graphics cards and supports both NVIDIA SLI and AMD CrossFire 4-way configurations to enable multi-GPU setups that harness the full power of the latest graphics technologies, including NVIDIA Quadro. NVIDIA Quadro is the perfect complement to Pro WS X299 Sage II, delivering the best performance for design, modeling, medical research, and processing-intensive simulation and rendering applications.
Make your memory go faster
With optimized trace paths for time-aligned signaling and minimal crosstalk, Third-generation ASUS T-Topology offers enhanced memory stability and compatibility, allowing support for memory speeds of DDR4-4266 MHz and beyond.
Intel Dual 2.5G Internet
2.5G on-board Ethernet kicks your Ethernet connection up a notch with an up to 2.5X bandwidth improvement. Using your existing Ethernet cable, you can take advantage this networking upgrade to experience smoother, lag-free gaming, immediately stream high-resolution videos and enjoy faster file transfers.
M.2 & U.2
Professional applications require fast solid-state storage, which is why the Pro WS X299 Sage II is equipped with dual M.2 slots and triple U.2 slots that are compatible with the latest NVMe SSDs. M.2 slots support longer 110 mm drives, and they can be configured into bootable RAID arrays connected directly to the CPU via Intel VROC technology.
Tune it your Way
Comprehensive controls form the foundation of the ASUS X299 motherboards. The Pro WS X299 Sage II packs flexible tools to tune every aspect of your system to deliver the performance that you desire.
ASUS AI Overclocking makes automatic tuning faster and smarter than ever before. Available in Windows or directly through the UEFI, it profiles the CPU and cooling to predict the optimal configuration for each individual system.
One click takes care of all that complex tuning. ASUS 5-Way Optimization makes your PC smart. It dynamically optimizes essential aspects of the system, providing overclocking and cooling profiles that are tailored for your rig.
An automated tuning utility that optimizes overclocking and cooling profiles for your unique system configuration.
Fans stay quiet as a whisper for everyday computing, and deliver optimal airflow when the system is crunching through CPU or GPU-intensive tasks.
All-new stress test that allows users to optimize and overclock for CPU or memory-centric workloads.
Cool to the Core
Effective cooling is extremely important, even at stock speeds. That is why the Pro WS X299 Sage II allows consolidated cooling control of the entire system, even for the most hardcore rigs. It comes equipped with onboard heatsinks, an array of fan headers, options for water pump and AIO headers.
Multiple Ultra-efficient heatsinks
Pro WS X299 Sage II features a thoughtful thermal design to ensure maximum performance with no CPU throttling. Its ultra-efficient VRM heatsink with a metal fin array maximizes surface area for heat dissipation, and its heatsinks and a connecting heat-pipe that's situated in the direct path of airflow combine to ensure optimal cooling performance - even under the most demanding workloads.
Cooler by design
Fan Xpert 4
ASUS Pro X299 Sage II features the most comprehensive fan controls ever, configurable via Fan Xpert 4 and the UEFI BIOS.
Audio & Personality
We pay careful attention to all the little details that improve your overall experience, from integrating a flashing utility directly into the UEFI to simplifying firmware updates or displaying your system vital signs. Pro WS X299 Sage II provides the tools you need to personalize your build and stay on top of things.
Pro WS X299 Sage II utilizes a unique audio codec designed in close collaboration with Realtek - the Realtek S1220A. It also features an unprecedented 120dB signal-to-noise ratio for the stereo line-out and a 113dB SNR for the line-in, providing pristine audio quality. Additionally, a new impedance-sensing circuit automatically adjusts the gain to ensure optimal volume range for your headphones.
DTS_X Ultra adds a spatial audio feature to boost headphones and speakers for an enhanced gaming, VR, and extended reality experience. DTS_X Ultra supports sound based on channels, scenes, and objects to allow for deeper sonic immersion in enabled content. It also provides post-processing enhancements and device-level tuning for DTS codecs.
Crystal Sound 3
Reduces power-input noise to ensure consistent performance.
Separates analog/digital signal domains, significantly reducing multi-lateral interference.
Separate layer for left and right tracks
Ensures minimal crosstalk between audio paths.
Capable of driving high-impedance headphones, without rolling-off high or low frequencies.
Reduces start-up popping noise to all audio outputs.
Premium Japanese audio
Premium parts provide an immersive sound signature, with exceptional fidelity.
Outshine your competition
A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips connected to the onboard RGB headers.* And it can all be synced with an ever-growing portfolio of Aura-capable ASUS hardware.
ASUS Control Center
Pro WS X299 Sage II features ASUS Control Center (ACC), a centralized and integrated IT management platform for monitoring and controlling ASUS commercial products, including servers, workstations and digital signage. ACC enables remote BIOS updates, monitoring of multiple systems via mobile devices, and one-click software updates and dispatching, allowing easier server management for any IT infrastructure.
Intel Optane memory ready
Intel Optane is a revolutionary non-volatile memory technology supported by Pro WS X299 Sage II. Intel Optane memory modules accelerate attached storage to reduce boot and load times, so everything feels faster and more responsive.
Intel X299 chipset
The Intel X299 chipset supports LGA 2066-socket Intel Core X-Series Processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. Additionally, X299 provides a maximum 10 USB 3.2 Gen 1 ports, 8 SATA 6 Gbps ports and up to 32 Gbps M.2 support for faster data retrieval.
Intel Core X-series processors for LGA 2066 socket
Intel Core X-series processors (6-core and above): 4-channel (8-DIMM), over 48/44 PCI Express 3.0/2.0 lanes.
7 x PCIe 3.0/2.0 x16
8 x SATA III
1 x M.2 Socket (2242/2260/2280/22110) - SATA & PCIe
1 x M.2 Socket 3 (2242/2260/2280) - PCIe
3 x U.2
RAID 0, 1, 5, 10
Dual 2.5GB LAN
Realtek S1200A 7.1-Channel High Definition Audio CODEC
Supports NVIDIA 4-Way SLI Technology
Supports AMD 4-Way CrossFireX Technology
USB Ports Supported
2 x USB 3.2 Gen2 Type-A & C (at back)
1 x USB 3.2 Gen2 (at mid-board)
8 x USB 3.2 Gen1 Type-A (6 at back, 2 at mid-board)
4 x USB 2.0 (at mid-board)
Back Panel I/O Ports
2 x LAN (RJ45)
1 x USB 3.2 Gen2 Type-A
1 x USB 3.2 Gen2 Type-C
6 x USB 3.2 Gen1
4 x USB 2.0
1 x Optical S/PDIF out
1 x USB BIOS FlashBack Button(s)
1 x 8-channel Audio I/O
Internal I/O Connectors
2 x CPU Fan
2 x Chassis Fan
2 x Addressable RGB
1 x AAFP
2 x Aura RGB Strip
3 x M.2 Socket 3 with M key,
1 x TPM
8 x SATA 6Gb/s
1 x VROC_HW_Key
1 x AIO_PUMP
1 x Thunderbolt
1 x 24-pin EATX
2 x 8-pin ATX 12V
1 x Power-on button
1 x Reset button
1 x Clear CMOS button
3 x U.2
1 x System panel
1 x COM port
1 x W_Pump+
1 x Thermal sensor
1 x CPU_OV jumper
for CPU support
DDR4 (Quad Channel)
8 x DIMM
1 x M.2 Fan
1 x 6-pin ATX 12V
1 x USB 3.2 Gen2
1 x USB 3.2 Gen1
3 x U.2 LED switch