|Processor socket||LGA 2011|
|Number of processors supported||1|
|Maximum internal memory||128 GB|
|Number of DIMM slots||8|
|Supported memory clock speeds||1866,2133,2400,2666,2800,3000,3200 MHz|
|Supported memory types||DDR4-SDRAM|
|Weight & dimensions|
|Storage temperature (T-T)||-40 - 70 °C|
|Operating temperature (T-T)||10 - 35 °C|
|Storage relative humidity (H-H)||20 - 90%|
|LAN controller||Intel I210AT|
|Ethernet interface type||Gigabit Ethernet|
|USB 2.0 connectors||2|
|CPU fan connector|
|ATX Power connector (24-pin)|
|Number of EATX power connectors||1|
|Chassis intrusion connector|
|Number of chassis fan connectors||4|
|EPS power connector (8-pin)|
|Number of SATA III connectors||8|
|Clear CMOS button|
|Back panel I/O ports|
|USB 2.0 ports quantity||2|
|Ethernet LAN (RJ-45) ports||2|
|USB 3.0 (3.1 Gen 1) Type-A ports quantity||2, 4|
|Hard drive interface||Serial ATA III|
|RAID levels||1, 5, 10|
|PCI Express x16 (Gen 3.x) slots||5|
|BIOS memory size||128 MB|
|BIOS type||UEFI AMI|
|Motherboard form factor||ATX|
|Parallel processing technology support||SLI|
|Motherboard chipset||Intel X99|
|Audio output channels||7.1 channels|
|Trusted Platform Module (TPM)|
Extreme OC Performance with Remote Server Management
- Exclusive ASUS O.C Socket—Drive CPU and DDR4 performance beyond all expectations!
- Streamline Airflow Design–CPU and memory slots in a parallel arrangement providing optimized cooling;
- Complete remote server management-Both ASMB8-iKVM and ASWM Enterprise offer overall remote management saving time and effort;
- Supreme Power Solution – Premium components deliver industry-leading power efficiency;
- Superb storage flexibility– onboard M.2, SATA Express and support for ASUS PIKE II cards;
- Upgrade flexibility to ultimate-speed 10Gbit/s with ASUS USB 3.1 Card.
Streamline-airflow design with CPU and memory slots in a parallel arrangement
X99-WS/IPMI deliver superior flexibility and performance with Intel® 2011-v3 socket, eight DDR4 DIMM slots, and five PCI Express 3.0 x16 slots. Furthermore, X99-WS/IPMI's layout is designed for optimal airflow, with the processor and memory slots placed in a parallel arrangement, providing optimized cooling for increased efficiency – making the motherboard ideal for both datacenter and workstation use.
Complete remote server management
The IPMI 2.0-compliant ASMB8-iKVM module enables remote BIOS updates, standalone KVM/Java utility, video recording and BSOD capture. With out-of-band management ASMB8-iKVM provides round-the-clock remote monitoring and diagnosis even if the server operating system is down or offline, and all through a user-friendly web-based graphical interface that works with all major browsers. In addition, ASWM Enterprise software provides one-to-multiple centralized management including BIOS flash, software dispatch, task scheduler, remote control and power control, via colorful and informative graphical interface.
Supreme Power Solutions
ASUS ASUS X99-WS/IPMI couples innovative thinking with premium components to deliver industry-leading power efficiency.
Carefully engineered with Beat Thermal Chokes made of highly conductive and efficient gold-treated coating for minimal-loss power delivery and integrated Dr. MOS MOSFET that both saves space and reduces operating temperatures. For the latest workstation motherboard, ASUS introduce the industry's most durable 12K solid capacitors, and exclusive ASUS ProCool power connectors. ASUS X99-WS/IPMI is built to stay cool under pressure — and boosts performance, power efficiency and product longevity into extreme levels!
12K hour caps - Capacitors with World's Best Longevity
ASUS is the world's first motherboard manufacturer to introduce 12K solid capacitors, and ASUS X99-WS/IPMI is of course equipped. These Japanese-made capacitors are the most durable in the industry, able to endure up to 12K hours at 105 °C and 1.2M hours at 65 °C. This is far higher than the temperatures generated by everyday computing, so ASUS X99-WS/IPMI is built for endurance . Our 12k capacitors also boast lowered equivalent series resistance (ESR) for increased efficiency and minimized heat generation — improving overall performance!
Q-Code Logger – one-touch status checker
Q-code logger is your one-touch status checker that lets users easily check system status at any time. Plug a flash drive into adjacent USB port, press the motherboard's dedicated Q-Code logger button and all ASUS Q-Code event logs for the current live session will be copied to the drive even with the system off.
ASUS Dr. Power hassle-free power supply health monitoring
As the ASUS X99-WS/IPMI is meant for professional users who rely on non-stop operation, stable power delivery is critical. Real time power supply health detection helps prevent sudden system shutdown and provides hassle-free notifications should power delivery be insufficient. Additionally, LED messages on the board clearly indicate any relevant power issues in the event your system fails to boot.
ASUS Exclusive OC Socket
The ASUS X99-WS/IPMI' CPU socket includes extra pins that connect proprietary circuitry to extra contacts found on Haswell-E's land grid array (LGA). When combined with our customized UEFI, this exclusive feature offers comprehensively-improved overclocking margins, especially under extreme liquid-nitrogen (LN2) overclocking. You'll enjoy better margins for memory overclocking, better comparative memory performance under the same frequencies, and better margins for CPU overclocking with minimal voltage drop — so you're able to push the latest processors and DDR4 memory beyond their limits! OC Socket is 100% compatible with the new Haswell-E LGA 2011-3 processors. Forget limits, break every performance barrier with OC Socket!
Intel LGA2011-3 i7-5960X 140W | ASUS X99-WS/IPMI | Seagate ST3500320AS 500G | ASUS PA246Q | CORSAIR CMD16GX4M4B3200C16 16G(4X4GB) | Aspeed 2400
Unique Cache Bus Voltage Adjustment
Cache bus links areas such as CPU cores, DDR4 Memory Controllers, System Agent and the shared L3 Cache. It is a critical interconnect for the whole CPU subsystem. Higher cache bus frequency directly gives faster total sub-system performance. ASUS OC Socket exclusively provides an adjustable cache bus voltage to reach higher cache bus frequencies.
ASUS OC Socket tuning ratio range is 45+!
Cache bus links all the essential CPU areas together. Higher cache bus frequency boosts PC performance!
Make your memory go faster
This is the first platform to support DDR4 memory, and it is capable of overclocking memory up to DDR4 3200+ MHz with all eight DIMMs fully loaded! ASUS-exclusive T-Topology circuit design plus patent-pending OC Socket unleash the full potential of DDR4 by minimizing crosstalk and signal reflections. Thanks to our expertise in motherboard layout design, signal timing issues are also greatly reduced, resulting in improved stability and overall performance. ASUS works with almost every DDR4 memory vendor to ensure the best compatibility – so you're assured reliable performance from your favorite brands.
SATA Express provides up to 10Gbit/s data-transfer speeds from two PCIE 2.0 lanes, resolving the higher bandwidth request in the near future. The current SSDs consume up to 550MB/s, which is close to saturation point for SATA 6Gbit/s connections. Backwardly compatible with up to two SATA drives, SATA Express is the next-generation connectivity standard — and ensures that you and your system won't get left behind.
Speed up with onboard M.2 up to 10Gb/s
With x 2 x PCI Express 2.0 bandwidth ,M.2 supports up to 10Gb/s data-transfer speeds. It is the perfect choice for an operating system or application drive, making your whole PC or professional apps work as fast as possible.
Crystal Sound 2
Crystal Sound 2 makes short work of optimizing audio settings for the way you want to listen, be it gaming, chatting, watching movies or relaxing to your favorite music. Onboard physical shielding, professional engineered design and premium components, including Japanese-made audio capacitors and operational amplifiers (op-amps), result in sound output that has exceptional clarity and fidelity. Discover a whole new dimension of superior audio and get ready to rule!
A double win for gaming!
The difference between defeat and victory can be measured in milliseconds. That's why ASUS motherboards are equipped with state-of-the-art networking technology that puts your frags first!
Turbo LAN with cFosSpeed traffic-shaping technology adds even more lag-reducing support and intuitive user interface. It allows you to lower lag with no expert knowledge – by up to 1.45X! If you're a tweaker, use Advanced Mode for hardcore controls.
Intel® Gigabit Ethernet —top gaming choice that goes faster with your CPU
Faster, smoother gaming – always. Intel® Gigabit Ethernet has the serious double advantage of communicating directly with CPUs and offering high TCP and UDP throughput. This significantly reduces the processor's workload, so there's more power for your game and your gameplay.
Up to 2X-faster UDP game-data performance
ASUS engineers used IxChariot, an independent network-assessment test tool, to determine just how much quicker Intel Gigabit Ethernet deals with the smaller (sub-256 byte) UDP data packets that are vital for responsive gaming. The results are in — and with X99 your game-data packets flow up to two times (2X) faster than competing gaming-LAN technologies!
With support for both NVIDIA® SLI™ and AMD CrossFireX™ 2/3-WAY configurations, the X99 motherboard enables multi-GPU setups so you can harness the full power of the latest graphics technologies to drive games at 4K and beyond.
CPU 28 Lane 2-Way
Due to the nature of PCIe Gen3 bridge, NVIDIA® SLI™ and AMD CrossFireX™ 3/2-WAY configurations are the same for CPU 40 Lane and CPU 28 lane.
Intel CPU and chipset features
Intel® Core™ i7 Processor LGA2011-v3 Ready
This motherboard supports Intel® Core™ i7 processors in the LGA2011-v3 package, with memory and PCI Express controllers integrated to support 4-channel (8 DIMM) DDR4 memory and 40/28 PCI Express 3.0/2.0 lanes.
Intel® X99 Express Chipset
The Intel® X99 Express Chipset is a single-chipset design that supports socket LGA2011-v3 Intel® Core™ i7 processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. Additionally, X99 provides a maximum 6 USB 3.0 ports, 10 SATA 6Gbit/s ports for faster data retrieval.