ASUS THUNDERBOLTEX 3 PCI Express 3.0 x4 compatible with PCI Express x16/x8/x4 slots

Supreme mini-ITX H170 with onboard 802.11ac Wi-Fi, Dual-LAN, M.2 transfer, and 5X Protection II for dependable stability
- 5X Protection II – Advanced hardware safeguards for all-round protection
- DDR4 memory compatibility
- 2x2 Dual-Band 802.11ac + BT4.0 connectivity
- Media-acclaimed UEFI BIOS with EZ Flash 3
- Fan Xpert 2+ advanced fan controls for ultimate cooling and silent performance
- Lightning-fast M.2 with PCIe® 3.0 x4 interface

Advanced Hardware Safeguards
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.

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.

Overvoltage Protection
World-class circuit-protecting power design
An exclusive circuit design with built-in voltage regulators to protect your chipset, connectivity ports, and audio codecs from damage caused by unexpected high-level voltages from unstable or inferior power supplies.

DRAM Overcurrent Protection
Short-circuit damage prevention
Onboard resettable fuses prevent overcurrent and short-circuit damage. This extends beyond I/O ports to DRAM to safeguard the lifespan of both your system and connected devices.

DIGI+ VRM
Precision control for stable power
ASUS-exclusive DIGI+ VRM intelligently delivers power to the processor based on real-time demands, reducing energy waste and improving system stability.

Stainless-Steel Back I/O
3X corrosion-resistance for greater durability
Corrosion-resistant stainless steel back I/O panels bonded with chromium oxide have a lifespan that's three times (3X) longer than ordinary panels.

ESD Guards
Electrostatic discharge (ESD) can happen suddenly, and its damaging effects are easily underestimated. ASUS ESD Guards are tested to very high standards, capable of up to +/- 10kV for air discharge and +/-6kV for contact discharge. We employ an active protective circuit design to guard your system against electrostatic interference and damage, providing greater component longevity.

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.

Q-Fan Control
You can configure the fan's operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo, or Full Speed modes!

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

Last Modified Log:
Track last change and save preferred profiles onto a USB drive.

SATA Port Renaming:
Rename SATA ports for easy identification.

Ultrafast Transfer Speed

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.

M.2
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.

Instant front-panel USB 3.0 Experience
We've put USB 3.0 right where you need it — two super-speed ports on the front panel. Experience data-transfer speeds up to 10X faster than USB 2.0 with instant plug-and-play connectivity, so no more back-breaking contortions in the hunt for hard-to-reach rear ports!

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 OneDrive® accounts 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!

Easy PC DIY
Q-DIMM
Easy memory removal
Even if you work with a smaller case, just push down on the one-sided clip and push or pull RAM modules in or out – couldn't be simpler!

Optimized Cooling
Fan Xpert 2+
Advanced fan controls
With onboard thermal detection and hardware-level 4-pin/3-pin PWM/DC mode, Fan Xpert 2+ makes sure every fan achieves the best balance of cooling performance and low noise!
- Auto-Tuning Mode: Scans and detects all fan characteristics for single-click customization.
- RPM Fixed Mode: Lowers noise levels to near-0dB silence, allowing to you fix the fan speed.

AI Suite 3
One-stop access to innovative ASUS features
ASUS AI Suite 3 offers a brand-new user experience through a clearer and more attractive interface with support for larger monitors. It consolidates all exclusive ASUS features into one simple-to-use package, allowing you to supervise overclocking, energy consumption, fan speeds, voltages and more. This all-in-one app offers diverse and easy to use functionality, with no need to switch back and forth between different utilities.

Intel CPU and chipset features
Intel® H170 Chipset
Intel® H170 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, H170 provides a maximum eight 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 H170 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 (2-DIMM) DDR3L memory and 16 PCI Express 3.0/2.0 lanes for great graphics performance.