X99-M WS

Build in Intel® Socket 2011-v3 Core™ i7 Processors
Supports Intel® 22 nm CPU
Supports Intel® Turbo Boost Technology 2.0
* The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.
Intel® Socket 2011-v3 for Intel® Xeon® processor E5-1600 v3 product family
Intel® Socket 2011-v3 for Intel® Xeon® processor E5-2600 v3 product family

Intel® X99

4 x DIMM, Max. 64GB, DDR4 3200(O.C.)/3000(O.C.)/2800(O.C.)/2666(O.C.)/2400(O.C.)/2133 MHz Non-ECC, Un-buffered Memory *¹
4 x DIMM, Max. 64GB, DDR4 1866*/2133 MHz ECC, Un-buffered Memory *²
4 x DIMM, Max. 64GB, DDR4 1866*/2133 MHz ECC, Register Memory *²
Quad Channel Memory Architecture
Supports Intel® Extreme Memory Profile (XMP)
* Hyper DIMM support is subject to the physical characteristics of individual CPUs. 
** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Supports NVIDIA® Quad-GPU SLI™ Technology
Supports NVIDIA® 2-Way SLI™ Technology
Supports AMD Quad-GPU CrossFireX™ Technology
Supports AMD 2-Way CrossFireX Technology

40-Lane CPU-
3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8)
40-Lane CPU-
1 x PCIe 2.0 x1
28-Lane CPU-
3 x PCIe 3.0/2.0 x16 ( x16, x16/x8, x16/x8/x4)
28-Lane CPU-
1 x PCIe 2.0 x1

Intel® X99 chipset :
8 x SATA 6Gb/s port(s)*³
1 x M.2 Socket 3, , with M Key, type 2260/2280 storage devices support (both SATA & PCIE mode)
Support Raid 0, 1, 5, 10
Supports Intel® Smart Response Technology, Intel® Rapid Recovery Technology*⁴

Intel® I210-AT, 1 x Gigabit LAN Controller(s)
Intel® I218LM, 1 x Gigabit LAN, Dual interconnect between the Integrated Media Access Controller (MAC) and Physical Layer (PHY)
Support Teaming Technology
ASUS Turbo LAN Utility

Wi-Fi 802.11 a/b/g/n/ac
Supports dual band frequency 2.4/5 GHz
Support ASUS Wi-Fi Go! Utility
Up to 1300Mbps transfer speed

Bluetooth V4.0

Realtek® ALC1150 8-Channel High Definition Audio CODEC featuring Crystal Sound 2
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 112 dB SNR stereo playback output (Line-out at rear) and 104 dB SNR stereo playback input (Line-in)
- High-fidelity audio OP AMP(s)
Audio Feature :
- DTS Ultra PC II
- DTS Connect
- Optical S/PDIF out port(s) at back panel
- BD Audio Layer Content Protection
- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
- Audio amplifier: Provides the highest-quality sound for headphone and speakers
- Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
- Unique de-pop circuit: Reduces start-up popping noise to audio outputs
- Top notch audio sensation delivers according to the audio configuration
- EMI protection cover to prevent electrical noise to affect the amplifier quality

Intel® X99 chipset :
6 x USB 3.1 Gen 1 port(s) (4 at back panel, , 2 at mid-board)
Intel® X99 chipset :
6 x USB 2.0/1.1 port(s) (2 at back panel, , 4 at mid-board)
ASMedia® USB 3.1 controller :
2 x USB 3.1 Gen 2 port(s) (2 at back panel, teal blue)

12K hours Capacitors
ProCool Power Connector
ASUS PIKE SAS upgrade kit(Optional)

5-Way Optimization by Dual Intelligent Processors 5
- Whole system optimization with a single click! 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ Power Control, Fan Xpert 3, and Turbo App together, providing better CPU performance, efficient power saving, precise digital power control, whole system cooling and even tailor your own app usages.
ASUS TPU :
- Auto Tuning
- GPU Boost
- TPU switch
ASUS EPU :
- EPU
- EPU switch
ASUS Digital Power Design :
- Industry leading Digital 8 Phase Power Design
- Industry leading Digital 4 Phase DRAM Power Design
- CPU Power Utility
- DRAM Power Utility
ASUS Wi-Fi GO!
- Wi-Fi GO! Function: Cloud GO!, Remote Desktop, Remote Keyboard & Mouse, File Transfer
ASUS Exclusive Features :
- MemOK!
- AI Suite 3
- Ai Charger+
- USB Charger+
- Onboard Button : Power/Reset
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface
- USB 3.1 Boost
- Disk Unlocker
- Turbo LAN
- Crystal Sound 2
Remote Entertainment
- Media Streamer
ASUS EZ DIY :
- ASUS O.C. Tuner
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS USB BIOS Flashback^®
- ASUS UEFI BIOS EZ Mode
- Push Notice
ASUS Q-Design :
- ASUS Q-Shield
- ASUS Q-Code
- ASUS Q-LED (CPU, DRAM, VGA, HDD LED)
- ASUS Q-Slot
- ASUS Q-DIMM
- ASUS Q-Connector
Special Memory O.C. Design
Turbo App
Fan Xpert 3

Windows® 8.1 86x64
Windows® 8 86x64
Windows® 7 86x64

2 x LAN (RJ45) port(s)
2 x USB 3.1 Gen 2 (teal blue)
4 x USB 3.1 Gen 1 (blue)
2 x USB 2.0
1 x Optical S/PDIF out
1 x USB BIOS Flashback^® Button(s)
1 x ASUS Wi-Fi GO! module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v4.0
1 x 8-channel Audio I/O

1 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
1 x M.2 Socket 3 for M Key, type 2260/2280 devices
1 x TPM connector(s)
8 x SATA 6Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
1 x CPU OPT Fan connector(s) (1 x 4 -pin)
3 x Chassis Fan connector(s) (4 x 4 -pin)
1 x S/PDIF out header(s)
2 x 8-pin EATX 12 V Power connector
1 x 6-pin EATX 12 V_1 Power connector(s)
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)
1 x EZ XMP switch
1 x Front panel connector(s)
1 x System panel(s) (Q-Connector)
1 x DRCT header(s)
1 x Thermal sensor connector(s)
1 x TPU switch(es)
1 x EPU switch(es)
1 x Power-on button(s)
1 x Reset button(s)
1 x Clear CMOS button(s)

User's manual
ASUS Q-Shield
1 x COM port cable(s)
8 x SATA 6Gb/s cable(s)
1 x Supporting DVD
1 x ASUS 3T3R dual band Wi-Fi moving antennas (Wi-Fi 802.11a/b/g/n/ac compliant)
1 x SLI bridge(s)
1 x Q-connector(s) (2 in 1)
1 x 2-port USB 2.0 module(s)

128 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI2.7, WfM2.0, SM BIOS 2.7, ACPI 5.0, Multi-language BIOS,
ASUS EZ Flash 2, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Quick Note, Last Modified log,
F12 PrintScreen, F3 Shortcut functions and ASUS DRAM SPD (Serial Presence Detect) memory information.

WfM 2.0, DMI 2.7, WOL by PME, PXE

Drivers、ASUS Utilities、EZ Update 、Anti-virus software (OEM version)

Micro ATX Form Factor
9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )

Operation temperature: 10℃ ~ 35℃
Non operation temperature: -40℃ ~ 70℃
Non operation humidity: 20% ~ 90% ( Non condensing)

*1 When installing Intel® Socket 2011-v3 Core™ i7 Processors
*2 When installing Intel® Xeon® E5-1600 v3/2600 v3 Processor
*3: Due to chipset behavior, The SATA6G_78, SATA6G_910 ports (black) do not support IRST including RAID configuration.
*4: These functions will work depending on the CPU installed.