One click overclock and cooling, done!
 
Get performance, efficiency, digital power, fan control and even networking 
and audio tuning tailored for you
 
5-Way Optimization at your disposal it takes just one click to tune 
complex settings for instant, highly-controllable performance boosts! Our 
exclusive technology 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 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!
 
  - Games run swiftly and smoothly with high performance, prioritized 
  bandwidth and vivid sound. 
  
 - Fans stay whisper-quiet for everyday computing, and ensure extreme cooling 
  efficiency when gaming. 
  
 - Stutter is eliminated for smooth-running apps, even under heavy loading. 
  
 - Energy waste is reduced so you'll save money.
 
 
Overclock CPU
 
 
Testing configuration:
Intel LGA1151 i7 6700K | Z170-AR | DDR4 G.Skill 3400C16 | ENERMAX 
1050W | Corsair H100i | Intel SSD 80G| Win 8.1 
 

 
  
CPU performance boost
 
 
TPU
 
Unleash your PC's full performance with a simple two-phase onboard switch 
or the ASUS AI Suite 3 utility! The TurboV Processing Unit (TPU) offers precise 
voltage control and advanced monitoring for the CPU and the graphics card, 
enabling great freedom to adjust CPU frequencies and ratios for optimized 
performance and to exploit the potential out of your graphics card.
 
OC Design- ASUS PRO Clock technology
 
A dedicated base-clock (BCLK) generator designed for 6th-generation Intel 
processors that allows overclocked base clock frequencies up to or beyond 
400MHz*. This custom solution works in tandem with the ASUS TurboV Processing 
Unit (TPU), to enhance voltage and base-clock overclocking control providing an 
exciting new way to boost performance to extreme heights.
 
Advantages of ASUS Pro Clock
 
  - Reduced boot up time 
  
 - Lower jitter under extreme conditions for higher overclocks 
  
 - Increased stability under heavy overclocking
 
 
BCLK overclocking range will vary according to CPU 
capabilities, cooling, motherboard support and tuning options. Ranges up to 
650MHz are possible under select conditions. 
 

 
 
DDR4 overclocking strength in numbers
 
Second-generation ASUS T-Topologyenables DDR4 memory overclocking to reach 
new heights: over DDR4-3400MHz with all memory slots populated. Featuring a 
customized trace layout for reduced crosstalk and coupling noise, our 
second-generation T-Topology ensurestime-aligned signal transfer for improved 
memory stability and compatibility.
 

 
 
Native M.2/NVMe PCIe RAID support for lightning fast storage 
speeds!
 
Not satisfied with single storage device read/write speeds? Then join the 
fast lane and build aRAID 0 arrayusing two PCIe storage drivesto enjoy data 
transfers at lightning speed!
 

 
 
Ultrafast Transfer Speed
 
 
Fast storage speed with SATA Express
 
Current SSDs devour up to 550MB/s bandwidth,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 32Gbit/s
 
With x4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32Gbit/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.
 
Ultimate-speed 10Gbit/s with USB 3.1 
onboard
 
With one USB 3.1 Type-A port and one reversible USB 3.1 Type-C for the very 
fastest USB connections, you'll experience data-transfer speeds of up to 
10Gbit/s or twice as fast USB 3.0. USB 3.1 is completely backward-compatible 
with your existing USB devices, and you'll be all set for USB 3.1's breakneck 
speeds. And ASUS-exclusive USB 3.1 Boost technology automatically accelerates 
USB 3.1 performance even further!
 
 
 

 
 
Media-acclaimed UEFI BIOS
 
The smoothest, slickest mouse-controlled graphical BIOS has been improved 
to make it even more appealing. Whether you're a PC novice or a seasoned 
overclocker, the EZ and Advanced Modes help you find your way, quickly and 
easily.
 
 
EZ Flash 3
 
Update the latest BIOS via the internet, and from within the BIOS.
 
 
 
S.M.A.R.T
 
Check up your storages devices' Self-Monitoring, Analysis, and Reporting 
Technology (S.M.A.R.T) logs to gauge reliability, and even determine if they're 
about to fail.
 

 
 
EZ Tuning Wizard OC and RAID
 
Select your hardware and apply different scenarios to tune system 
performance, or streamline your RAID configuration for faster data retrieval and 
backups!
 
 
 
My Favorites
 
Quickly find tuning options and add preferred tools to the list.
 
EZ Mode
 
  - Intuitive Graphical Fan Control: Fine-tune 
  individual fans simply by dragging a curve with the mouse. 
  
- EZ XMP: Improve your DRAM performance with a click. 
  
- SATA Information: View SATA port details for easy 
  device recognition. 
  
- Fast Clock Adjustment: Use mouse controls to change 
  the time and date.
    
 
 
Advanced Mode
 
  - GPU POST: Automatically detect selected ASUS 
  graphics cards to view detailed information. 
  
- Secure Erase: Restore your SSDs to factory-fresh 
  condition. 
  
- Last Modified Log: Track last changeand save 
  preferred profiles onto a USB drive. 
  
- SATA Port Renaming: Rename SATA ports for easy 
  identification.
    
 
Game with Confidence
 
Flawless audio that
 
makes you part of the game
 
  
 
Clean Power
 
Power pre-regulator
 
Reduces power-input noise to ensure consistent performance.
 
 
  
Noise Isolation
 
Audio shielding
 
Ensures precision analog/digital separation and greatly 
reduced multi-lateral interference.  
 
 
Separate layer for left and right tracks
 
Ensures both channels deliver consistent, equal quality. 
 
 
 
EMI protection
 
Prevents electrical noise to preserve audio quality.
 
 
Audio Enjoyment
 
Premium Japanese-made audio capacitors
Provides warm, natural, 
and immersive sound with exceptional clarity and fidelity.  
 
 
De-pop circuit
 
Reduces start-up popping noise to all audio outputs. 
 
 
 
Audio amplifier
 
Produces the highest-quality sound for headphone and speakers.
 
Intel Ethernet
 
More throughput, less CPU usage and great gaming 
experiences
 
Z170-AR features the very latest Intel Ethernet for faster, smoother 
gaming always. Intel's LAN has the serious double advantage of reducing CPU 
overhead and offering exceptionally high TCP and UDP throughput. This 
significantly reduces the processor's workload, so there's more power for your 
game and your gameplay!
 
Turbo LAN
 
Network-optimization software for customizable packet 
prioritization
 
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. 
  
 
 
 
Real-time speed monitor
 
Grouping your own favorite list
 
Set priority to speed up for your application
 
LANGuard
 
Pumped-up throughput. 2.5X higher surge 
tolerance.
 
ASUS LANGuard is hardware-level 
networking protection that employs signal-coupling technology and premium 
anti-EMI surface-mounted capacitors ensuring a more reliable connection and 
better throughput, plus electrostatically-guarded and surge-protected components 
for greater tolerance to static electricity and improved protection against 
surges. 
 
 
 
Seamless Entertainment
  
Total control anytime, anywhere with Wi-Fi GO!
 
Wi-Fi GO! gives you complete control of your PC even when you're away from 
home. Access your forgotten files at home, and work on your PC from almost 
anywhere. Plus, it takes just one click to manage all your public clouds or sync 
files across your PC and devices!
 
 
Cloud GO!
 
Gather your ASUS WebStorage, Dropbox, Google Drive, and OneDriveaccounts in 
one place and even back up to PC at the same time.
 
 
 
Remote Desktop
 
Easily access and control your PC, anytime and anywhere!
 
 
 
File Transfer
 
Sync files between your PCs and smart devices with just a click!
 
 
 
Remote Keyboard & Mouse
 
Control media playback from your sofa!
 

 
 
Your digital PC hub for sharing and home theater
 
Media Streamer
 
Enjoy your PC's multimedia content anywhere! Pipe music from your PC or 
cloud storage, including ASUS WebStorage, Dropbox, Google Drive and OneDrive 
while sipping coffee in a caf, or sit back with friends and stream a favorite 
movie to a smart TV. With ASUS Media Streamer, your entertainment goes wherever 
you go.
 
 
 
Watch your smart device content on the big screen
 
HyStream
 
With HyStream you'll enjoy the ease and freedom of streaming HD content 
from your supported* Apple iOS smartphone or tablet straight to your HDTV!
 
Contact your device vendor for 
support information.
 
 
 
All-in-one control between your PC and smart device
 
Mobo Connect
 
Work with your PC and smart device at the same time through a single 
keyboard-and-mouse set. A simple hot key lets you switch between your PC and 
smart device quickly. It even charges your mobile device at the same time.
 
Extreme Stability
 
 
Surge-ProtectedNetworking
OvervoltageProtection
StablePower 
Supply
OvercurrentProtection
Stainless-SteelBack I/O
 
Industry-leading 5X Protection II employs the finest components, 
excellent circuit design, and exacting standards to guarantee quality and 
long-term durability of your motherboard with all-round protection. For you, 
that means exceptional protection and stability for your build the result of 
decades of engineering experience from the world's leading motherboard 
brand.
 
Intel CPU and chipset features
 

 
 
Intel Z170 Express Chipset
 
Intel Z170 Express is a single-chipset design that supports 6th-generation 
Intel LGA1151 Core i7/Core i5/Core i3/Pentium/Celeron processors. It provides 
improved performance by utilizing serial point-to-point links, allowing 
increased bandwidth and stability. Additionally, Z170 provides a maximum of ten 
USB 3.0 ports, six SATA 6Gbit/s ports, 32Gbit/s M.2 and PCIe 3.0 lane speed 
support for faster data retrieval. Intel Z170 Express also supports 
integrated-graphics (iGPU) functions, so you'll enjoy the very latest Intel 
integrated graphics performance.
  
 

 
 
Ready for 6th-generation Intel LGA1151 Core i7/Core i5/Core 
i3/Pentium/Celeron processors
 
This motherboard supports 6th-generation Intel Core 
i7/i5/i3/Pentium/Celeron processors in the LGA1151 package, with graphics, 
memory and PCI Express controllers integrated to support onboard graphics output 
with dedicated chipsets, two-channel (4-DIMM) DDR4 memory and 16 PCI Express 
3.0/2.0 lanes for great graphics performance.
 
Specifications
 
  
  - CPU 
  
Intel Socket 1151 for 6th Generation Core i7/Core i5/Core 
  i3/Pentium/Celeron Processors 
Supports Intel 14 nm CPU
Supports Intel 
  Turbo Boost Technology 2.0 
* The Intel Turbo Boost Technology 2.0 support 
  depends on the CPU types.
* Refer to www.asus.com for CPU support 
list
  - Chipset 
  
Intel Z170
  - Memory 
  
4 x DIMM, Max. 64GB, DDR4 
  3400(O.C.)/3333(O.C.)/3200(O.C.)/3100(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666(O.C.)/2600(O.C.)/2400(O.C.)/2133(O.C.) 
  MHz Memory 
Dual 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).
  - Graphic 
  
Integrated Graphics Processor 
Multi-VGA output support : 
  HDMI/DisplayPort ports 
- Supports HDMI with max. resolution 4096 x 2160 @ 
  24 Hz / 2560 x 1600 @ 60 Hz
- Supports DisplayPort with max. resolution 
  4096 x 2304 @ 60 Hz 
Maximum shared memory of 512 MB
Supports Intel 
  InTru 3D, Quick Sync Video, Clear Video HD Technology, Insider
Supports up 
  to 2 displays simultaneously
DP 1.2 Multi-Stream Transport compliant, 
  supports DP 1.2 monitor daisy chain up to 3 displays
  - Multi-GPU Support 
  
Supports NVIDIA Quad-GPU SLI Technology 
Supports AMD Quad-GPU 
  CrossFireX Technology 
  - Expansion Slots 
  
2 x PCIe 3.0/2.0 x16 (x16 or dual x8) 
1 x PCIe 3.0/2.0 x16 (max at x4 
  mode) *1
3 x PCIe 3.0/2.0 x1 
1 x PCI 
  - Storage 
  
Intel Z170 chipset : 
1 x SATA Express port, 
  Compatible with 2 x SATA 6.0 Gb/s ports
1 x M.2 x4 Socket 3, *2, 
  with M Key, type 2242/2260/2280/22110 storage devices support (both SATA & 
  PCIE mode)*3
6 x SATA 6Gb/s port(s), gray
Support Raid 0, 1, 
  5, 10
Supports Intel Smart Response Technology*4
  - LAN 
  
Intel I219V, 1 x Gigabit LAN Controller(s), Dual interconnect between the 
  Integrated Media Access Controller (MAC) and Physical Layer (PHY)
Gigabit 
  Intel LAN Connection- 802.3az Energy Efficient Ethernet (EEE) 
  appliance
ASUS Turbo LAN Utility
ASUS LAN Guard
  - Audio 
  
Realtek ALC892 8-Channel High Definition Audio CODEC featuring Crystal 
  Sound 3
- Supports : Jack-detection, Multi-streaming, Front Panel MIC 
  Jack-retasking
Audio Feature :
- Absolute Pitch 192kHz/ 
  24-bit True BD Lossless Sound
- DTS Connect
- DTS Studio Sound
- 
  Optical S/PDIF out port(s) at back panel
- LED-lit Audio Shielding: Ensures 
  precision analog/digital separation and greatly reduced multi-lateral 
  interference, with a gorgeous illuminated trace path
- 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
- Absolute Pitch 192khz/24bit true BD lossless 
  sound
- Power pre-regulator: Reduces power input noise to ensure consistent 
  performance
  - USB Ports 
  
Intel Z170 chipset : 
6 x USB 3.0/2.0 port(s) (2 at 
  back panel, blue, 4 at mid-board)
Intel Z170 chipset : 
  
6 x USB 2.0/1.1 port(s) (2 at back panel, , 4 at 
  mid-board)
ASMedia USB 3.1 controller : 
1 x USB 
  3.1/3.0/2.0 port(s) (1 at back panel, , Type-C)
ASMedia USB 3.1 
  controller : 
1 x USB 3.1/3.0/2.0 port(s) (0 at back panel, teal 
  blue)
  - Special Features 
  
OC Design - ASUS PRO Clock Technology
- Full BCLK 
  range for extreme overclocking performance
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 5X 
  Protection :
- ASUS DIGI+ VRM - 8 Phase digital power design
- 
  ASUS Enhanced DRAM Overcurrent Protection - Short circuit damage prevention 
  
- ASUS ESD Guards - Enhanced ESD protection 
- ASUS High-Quality 
  5K-Hour Solid Capacitors - 2.5x long lifespan with excellent durability 
- 
  ASUS Stainless Steel Back I/O - 3x more durable corrosion-resistant coating 
  
ASUS TPU :
- Auto Tuning
- GPU Boost 
- TPU 
  switch
ASUS EPU :
- EPU 
ASUS Digital Power 
  Design :
- Industry leading Digital 8 Phase Power Design
- CPU 
  Power Utility
ASUS Exclusive Features :
- Remote 
  GO!
- USB BIOS Flashback
- AI Suite 3
- Anti-Surge
- ASUS UEFI 
  BIOS EZ Mode featuring friendly graphics user interface 
- USB 3.1 
  Boost
- Disk Unlocker
- Crystal Sound 3
- EZ XMP ASUS Exclusive 
  Features
- Mobo Connect
- PC Cleaner
Remote 
  Entertainment
- Media Streamer
- HyStream
ASUS Quiet 
  Thermal Solution :
- Stylish Fanless Design Heat-sink 
  solution
ASUS EZ DIY :
- ASUS O.C. Tuner
- ASUS 
  CrashFree BIOS 3 
- ASUS EZ Flash 3 
- ASUS UEFI BIOS EZ Mode
- Push 
  Notice
ASUS Q-Design :
- ASUS Q-Shield
- ASUS Q-LED 
  (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM 
- ASUS 
  Q-Connector
Special Memory O.C. 
  Design
Overclocking Protection :
- ASUS 
  C.P.R.(CPU Parameter Recall)
Media 
  Streamer
Turbo App
Fan Xpert 
  3
  - Operating System Support 
  
Windows 10 , 64bit
Windows 8.1 , 64bit
Windows 7 86x64 
  - Back I/O Ports 
  
1 x PS/2 keyboard/mouse combo port(s)
1 x DisplayPort
1 x HDMI
1 
  x LAN (RJ45) port(s)
1 x USB 3.1 ()Type-C
1 x USB 3.1 (teal 
  blue)Type-A
2 x USB 3.0 (blue) 
2 x USB 2.0 
1 x Optical S/PDIF 
  out
5 x Audio jack(s)
  - Internal I/O Ports 
  
2 x USB 3.0 connector(s) support(s) additional 4 USB 3.0 port(s) 
  (19-pin)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 
  port(s)
1 x SATA Express connector: , Compatible with 2 x SATA 6.0 Gb/s 
  ports
1 x M.2 Socket 3 
1 x TPM header
1 x COM port(s) 
  connector(s)
6 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)
4 x Chassis Fan 
  connector(s) (4 x 4 -pin)
1 x S/PDIF out header(s)
1 x Thunderbolt 
  header(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 audio connector(s) 
  (AAFP)
1 x System panel(s) (Q-Connector)
1 x DRCT header(s)
1 x 
  MemOK! button(s)
1 x TPU switch(es)
1 x Power-on button(s)
1 x Clear 
  CMOS jumper(s)
5 x 5-pin EXT_FAN(Extension Fan) connector
1 x USB BIOS 
  Flashback Card header
1 x Water Pump header (4-pin)
1 x 14-1 pin TPM 
  connector
  - Accessories 
  
User's manual
I/O Shield
2 x SATA 6Gb/s cable(s)
1 x M.2 Screw 
  Package
1 x CPU installation tool
1 x SLI bridge(s)
1 x 
  Q-connector(s) (1 in 1) 
  - BIOS 
  
128 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI3.0, WfM2.0, SM BIOS 3.0, ACPI 
  5.0, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F11 EZ Tuning 
  Wizard, F6 Qfan Control, F3 My Favorites, Quick Note, Last Modified log, F12 
  PrintScreen and ASUS DRAM SPD (Serial Presence Detect) memory 
information
  - Manageability 
  
WfM 2.0, DMI 3.0, WOL by PME, PXE
  - Support Disc 
  
Drivers
ASUS Utilities
EZ Update 
Anti-virus software (OEM 
  version)
  - Form Factor 
  
ATX Form Factor 
12.0 inch x 9.6 inch ( 30.5 cm x 24.4 cm ) 
  - Note 
  
*1: The PCIe x16_3 slot shares bandwidth with SATA6G_56. The PCIe x16_3 
  is default set at x2 mode.
*2: Supports PCIE RAID configurations via 
  onboard M.2 and PCIex16_3.
*3: M.2 shares SATA mode with SATA Express. 
  Change this item before installing M.2 SATA devices.
*4: These functions 
  will work depending on the CPU installed.