B85-PLUS/USB 3.1

    B85-PLUS/USB 3.1

    ATX B85 motherboard with ultra-fast 10Gbit/s USB 3.1 Type-C and 5X Protection

    • Ultra-fast 10Gb/s USB 3.1 built in to the board
    • ASUS USB 3.1 Type C-Any way up! The world's first USB 3.1 Type C on board.
    • Proven quality - 5X Protection. 1000+ compatible devices. 7000+ validation hours.
    • Audio Features- Audio that roars on the battlefield
    • Fan Xpert 2 - Ultimate cooling and quietness
      Product Image
      • Proven Quality
      • Gaming & Multimedia
      • Best UEFI BIOS
      • Ultimate Cooling
      • Easy PC DIY
      Proven quality. Enduring trust.
      Strict compatibility and validation
      Protection Hardware safeguards to ensure
      long-term durability.
      Compatible Devices Including CPUs, memory modules,
      graphics cards and more.
      Validation Hours Extensive testing for extreme reliability, compatibility and safety.

      We are the world's biggest motherboard manufacturer, and renowned our design thinking that revolves around users – just like you. Our engineers employ exacting standards to guarantee quality throughout the product's life, choosing the finest components for real-world protection. Our motherboards are proven to be compatible with more than 1,000 components and devices, and undergo a minimum of 7,000 hours of strict validation. That gives you the peace of mind of knowing that ASUS motherboards are fit for all environments and applications. To build your PC with the best foundations, build it with an ASUS motherboard.

      ASUS 5X Protection
      Hardware safeguards to ensure long-term durability

      Our be-the-best ethos underscores the choice of every single component that goes into your ASUS motherboard. We focus relentlessly on quality to ensure long-term system reliability and performance.

      • Precise digital power control with ASUS DIGI+ VRM

        Voltage regulator modules (VRMs) are among the most essential motherboard components. A good VRM intelligently delivers CPU power based on actual needs at any given time. ASUS was first with digital power design featuring faster sensing and response to deliver precise CPU power on demand. This great accuracy reduces energy waste and of course improves system stability thanks to more consistent delivery.

      • Enhanced DRAM overcurrent protection

        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 device.

      • 5K-hr solid-state capacitors that last 2.5X longer

        Solid-state capacitors are able to withstand extreme temperatures of up to 105°C for as long as 5,000 hours — that's two-and-a-half (2.5X) times longer than traditional capacitors. This exceptional durability means superb real-world endurance to more typical PC operating temperatures, ensuring that ASUS motherboards continue working longer.

      • Stainless-steel back I/O that lasts 3X longer

        ASUS motherboard back I/O panels are made from strong and corrosion-resistant stainless steel, which is bonded with a thin layer of chromium oxide to enhance anti-corrosive properties. Passing 72-hour spray salt endurance tests, ASUS stainless steel back I/O panels have a lifespan that's three times (3X) longer compared to ordinary panels.

      • ESD Guards for protection from electrostatic discharge

        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.

      Keyboard and mouse connectors: Additional on-circuit ESD transient-voltage-suppression (TVS) diodes.
      VGA connectors: Additional on-circuit ESD TVS diodes to protect
      D-Sub functionality.
      USB 3.1/3.0/2.0 connectors: On-circuit TVS diodes for surface-mount and dual-inline packages.
      LAN port: ESD TVS diode protection on the LAN circuit.
      Proven compatibility

      Having the freedom to pick and choose the parts that go into your machine is at the heart of PC DIY. Our extensive certification program focuses on providing the very best compatibility with the widest range of components and devices, giving you the freedom to build and upgrade without frustration. Compatible today and compatible far into the future – that's the ASUS way.

      Tested - 1,000+ compatible CPUs, memory modules, graphics cards and more

      Every ASUS motherboard is compatible with thousands of devices. Our engineers fit and assess both server and consumer CPUs, hundreds of memory modules, dozens of graphics cards, loads of storage devices, power supplies, network devices, displays, optical drives, peripherals and many more. We do this to give you complete confidence in our products and their superb compatibility.

      1000+ Compatible devices and components
      Complete &
      Public QVL
      View our Qualified Vendor List (QVL) online

      We're so confident in our motherboards' superior compatibility that we publish our entire QVL for all to see — delivering you more choices for worry-free PC-building experiences. There are no gaps in our QVL: every compatible component is on the list for all to see. To check that a particular component or device is compatible with your motherboard, just reference the QVL for instant reassurance.

      Designed — Great compatibility with ASUS products

      When you choose an ASUS motherboard, it's likely you'll also go with ASUS for other components. ASUS designs products from the ground up so that graphics cards, sound cards and optical drives work flawlessly with your motherboard.

      Top-to-bottom reliability

      Our motherboards have superb endurance. We verify this by subjecting every board to over 7,000 hours of stringent tests. A barrage of burn-in, environmental, compatibility, software and safety tests confirm that our motherboards are exceptionally robust — with reliability that surpasses industry standards.

      Extensive testing for extreme reliability, compatibility and safety

      Each motherboard is subjected to extended reliability testing under heavy load conditions, from the transportation to daily operations, to make sure they are delivered to you in perfect condition. Trials include temperature and humidity, burn-in, power on/off, power consumption, insertion and thermal-shock testing among many others. Every certified-compatible component puts through an up to 24-hour aging test to ensure trouble-free operation every day – no matter what you fit or attach and no matter what you do!

      • Temperature and Humidity Test Components withstand extreme conditions
      • Thermal Measurement Cool and stable under the heaviest loads
      • Insertion Test Guaranteed I/O reliability
      • Up to 24-hour aging test to ensure reliability
      • Power Consumption Test Ensure global-standard energy efficiency
      7000+ VALIDATION HOURS
      • Temperature and DC Margin
      • Thermal Shock Test
      • Non-Operation Vibration Test
      • Burn-In Test
      • Installation Test
      • Drop Test
      • Shock Test
      • Salt and Spray Test
      Games or multimedia — it's always ready!
      Flawless audio that
      makes you part of the game

      ASUS audio features get you always ready for gaming, chatting, watching movies or relaxing to your favorite music. Discover a whole new dimension of superior audio and get ready to rule!

      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.

      Map to MyFavorite: Quickly find tuning options and add preferred tools to the MyFavorites list!
      EZ Tuning Wizard – OC and RAID: Select your hardware and use scenarios to tune system performance or streamline your RAID configuration for faster data retrieval and backups!
      EZ D.O.C.P Improve your DRAM performance with a click!
      Intuitive graphical fan control Fine-tune individual fans simply by dragging a curve with the mouse!
      Real-time hardware monitor Benefit from instant information from the critical parts of your system!
      EZ Mode
      • Fan Profile: Detailed CPU and case fan information for instant cooling!
      • SATA Information: Displays SATA port details for you to easily recognize devices!
      • Fast Clock Adjustment: Use mouse controls to change the time and date!
      • EZ D.O.C.P : Improve your DRAM performance with a click!
      Advanced Mode
      • Shortcut: Press Enter to create shortcuts to favorite settings, or select an existing shortcut and press F4 to go straight there!
      • Quick Notes: Make notes and capture BIOS-related ideas, quickly and conveniently!
      • Last Modified Log: Track last change and save preferred profiles onto a USB drive!
      • SATA Port Renaming: Rename SATA ports for easy identification!
      Ultimate cooling and quietness with Fan Xpert 2

      ASUS Fan Xpert intelligently allows you to adjust CPU and case fan speeds according to different ambient temperatures in diverse climate conditions and locations, as well as actual PC loading. Various preset fan performance profiles offer flexible fan speed controls to achieve a quiet and cool environment.

      • RPM Fixed Mode
        Designed for users who wish to reduce noise levels to near 0dB with highly specific fan speed control. It reacts to system loads for greater response.
      • Auto Tuning Mode
        Scans fan parameters through exclusive automatic speed detection to provide custom settings for each fan with a single click. This achieves the best cooling for your components beyond just the mere number of fans in your case.
      • Informative fan controls
        Delivers complete information that allows you to take advanced control over each fan.
      Ultra-fast, always!
      10Gb/s USB 3.1 built in to the board

      With the latest USB 3.1 connectivity built in and Type A & Type C ports for the very fastest USB data transfers, you'll experience data-transfer speeds of up to 10Gbit/s — or twice as fast USB 3.0. The next-generation standard 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!

      ASUS USB 3.1 Type C– Any Way Up! The world's first USB 3.1 Type C on the board.

      Traditional USB both brilliantly simple and deeply frustrating. Everything just works but getting plug in into the socket the right way up never seems to happen first time– you twist, turn, and twist again. Exclusive ASUS USB3.1 Type C any-way-up design eliminates this problem, so you'll make your USB connections first time, every time!


      PC DIY has never been this easy

      We understand how you use your PC. From assembly, system setting and monitoring, and to firmware and hardware updates — we're all about making your life easier. That's why we never stop developing new and exciting DIY opportunities to make PC DIY easy, fun and free from hassle!

      Learn More
      ASUS Q-Design
      Easy PC DIY starts today
      Q-design
      • Q-Slot - Effortless PCI Express component removal The large winged clip is easy to reach and easy to operate. Just press the Q-Slot clip lightly, and graphics card just pop out. Installing or removing even the biggest graphics cards is no sweat!
      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.

      Push Notice
      Monitor your PC status on the go.

      If you've ever wondering how your PC is faring when you're not around, Push Notice will keep you informed – in real time! When your PC's status changes, Push Note instantly sends an alert to your tablet or smartphone. You can also throw the webpage you are browsing or memo to your smart device. Everything is under control, no matter where you are.

      EZ Flash 2
      Easy BIOS updates from USB outside the operating system

      Quickly update your BIOS from a USB flash drive before entering the OS. It only takes a few clicks, with no floppy disk or an OS-based flash utility.

      Close
      Intel CPU and chipset features
      • Intel®LGA1150 New 4th/4th Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors Ready

        This motherboard supports Intel® New 4th/4th generation Core™ i7/i5/i3/Pentium®/Celeron® processors in the LGA1150 package, with iGPU, memory and PCI Express controllers integrated to support onboard graphics output with dedicated chipsets, 2-channel (4 DIMM) DDR3 memory and 16 PCI Express 3.0/2.0 lanes. This provides great graphics performance. Intel® New 4th/4th generation Core™ i7/i5/i3/Pentium®/Celeron® processors are among the most powerful and energy efficient CPUs in the world.

      • Intel®B85 Express Chipset

        The Intel® B85 Express chipset is a single-chipset design that supports socket LGA1150 New 4th/4th generation Intel® Core™ i7/i5/i3/Pentium®/Celeron® processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. It natively supports up to four USB 3.0 ports for up to ten times faster transfer rates than USB 2.0. Moreover, the Intel® B85 Express chipset also supports iGPU functionality, letting users enjoy the latest Intel integrated graphics performance.

      • Intel® Smart Connect Technology
        Auto application refresh and shorter wait times

        Your computer can receive web updates with fresh content for selected applications, even when the system is in sleep mode. This means less time waiting for applications to update and sync with the cloud, leading to a more efficient computing experience.

      • Intel® Rapid Start Technology
        Instantly awaken your PC from sleep mode

        Allows your computer to quickly resume from a low-power hibernate state in seconds. Saving your system memory to the designated SSD, it provides your computer a faster wake-up response time, while still keeping energy use low.

        * Precise specifications and features vary by model. Please refer to the specification page.