The Intel X99 chipset-based workstation motherboard features on-demand NVIDIA GeForce SLI and AMD CrossFireX technology, plus hassle-free troubleshooting features for minimized downtime.
The X99-E WS can carry up to four dual-slot graphics. It supports 4-Way NVIDIA Geforce SLI and AMD CrossFireX x 16 Link, making it an excellent choice for graphics professionals who depend on powerful graphics in areas such as design and modeling, medical research, plus processing-intensive simulation and rendering applications. In addition to graphics cards, extensive X99-E WS expandability offers ample room for RAID cards, PCI Express-based solid state storage drives, video capture cards, and other components.
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. X99-E WS is built to stay cool under pressure - and boosts performance, power efficiency and product longevity into extreme levels!
ASUS is the world's first motherboard manufacturer to introduce 12K solid capacitors, and X99-E WS is of course equipped. These 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 X99-E WS is built for endurance . 12k capacitors also boast lowered equivalent series resistance (ESR) for increased efficiency and minimized heat generation - improving overall performance!
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.
As the X99-E WS 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.
The X99-E WS' CPU socket includes extra pins that connect proprietary circuitry to extra contacts found on Haswell-E's land grid array (LGA). When combined with 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 Haswell-E LGA 2011-3 processors. Forget limits, break every performance barrier with OC Socket!
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 the 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.
Get performance, efficiency, digital power, fan control and even networking and audio tuning tailored for you One click takes care of all that complex tuning. Your PC is smart with ASUS 5-way optimization. It dynamically optimizes essential aspects of your system based on real-time use - so you get superb CPU performance, everyday energy savings, ultra-stable digital power, cool and quiet fans and now even networking and audio settings that are tailored for the apps that you are using. In short, 5-Way Optimization ensures that your PC is perfect for gaming, entertainment, productivity or just about anything else!
Fan Xpert 3 puts 4-pin/3-pin CPU and case fan controls in one place. It scans each fan's characteristics and delivers custom settings for each fan based on the dedicated area temperatures detected by hardware thermal sensors. Make sure every fan achieves the best balance of cooling performance and low noise. Fan Xpert 3 supports hardware-level PWM/DC combo mode for both the CPU and case fans. It even can reduce the CPU fan speed to below the default minimum, for extra-quiet and power saving operation during light loads.
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.
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 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!
DTS Connect, High Definition Audio, DTS UltraPC II
Intel I210-AT / I218LM
2 x Gigabit Ethernet
Expansion / Connectivity
1 x CPU , 8 x DIMM 288-pin , 7 x PCIe 3.0 x16 (dual x16 mode; triple: x16 mode; quad: x16 mode; seven cards: x16, x8, x8, x8, x8, x8, x8 mode; single card: x16 mode)
SATA-600 -connectors: 8 x 7pin SATA, 1 x M.2, 1 x SATA Express port - RAID 0 / RAID 1 / RAID 10 / RAID 5 , SATA-600 -connectors: 1 x SATA Express port , SATA-600 -connectors: 2 x 7pin external SATA - 2 devices
Intel Rapid Storage Technology
2 x LAN (Gigabit Ethernet) , 1 x TOSLINK , 10 x USB 3.0 , 1 x audio line-out - mini-jack , 1 x audio line-out (rear)/line-in - mini-jack , 1 x microphone - mini-jack , 1 x audio line-out (rear) - mini-jack , 1 x audio line-out (center/subwoofer) - mini-jack
4 x USB 2.0 - header , 4 x USB 3.0 - header , 1 x Thunderbolt - header , 1 x SPDIF out - header , 1 x audio - header
24-pin main power connector, 6-pin ATX12V connector, 2 x 8-pin ATX12V connectors
WfM 2.0 support, Multilingual BIOS, ASUS EZ Flash, USB BIOS Flashback, UEFI BIOS, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support
Sleep / Wake Up
Wake on LAN (WOL), wake on PME
Chassis intrusion detection, CrashFree BIOS, jack retasking, MemOK!, ASUS Q-Design, Q-DIMM, GPU Boost, ASUS EZ DIY, Q-LED, Q-Slot, ASUS Q-Connector, audio jack detect technology, ASUS EPU (Energy Processing Unit), ASUS Q-Shield, ASUS Precision Tweaker 2, Intel Extreme Memory Profile (XMP) support, NVIDIA Quad SLI Technology Support, ASUS 8 Phase Power Design, Intel Turbo Boost Technology 2.0, ASUS TPU (TurboV Processing Unit), ASUS USB 3.0 Boost technology, Q-Code, AMD Quad CrossFireX technology support, ASUS DIGI+ Power Control, ASUS USB Charger+, Disk Unlocker, ASUS Dr.Power, Preboot eXecution Environment (PXE), Clear CMOS Button, ASUS O.C. Tuner, Turbo LAN, ASUS Crystal Sound 2, ASUS Fan Xpert 3, Dual Intelligent Processors 5, ASUS 4 Phase DRAM Power Design, Memory O.C. Design, ProCool Power Connector, Dr.MOS MOSFET, Beat Thermal Chokes
I/O back plate
12 x Serial ATA cable , 1 x serial cable , 1 x 3-way SLI bridge , 1 x 4-way SLI bridge
Drivers & Utilities, ASUS Auto Tuning, ASUS AI Charger+, ASUS AI Suite III, ASUS EZ Update, ASUS HomeCloud, ASUS Turbo App, Antivirus (OEM version)
Compatible with Windows 7
"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Plug and Play, ACPI 5.0
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