Asrock B85 Pro4 Intel B85 Socket H3 (LGA 1150) ATX motherboard

Intel B85, 4 x DDR3 DIMM, AMI UEFI Legal BIOS, PCI Express 3.0 x16, PCI Express 2.0 x16, 2 x PCI Express 2.0 x1, 2 x PCI, 4 x SATA3, 2 x SATA2, PS/2 x 2, D-Sub, DVI-D, HDMI, 4 x USB 2.0, 2 x USB 3.0, RJ-45 LAN, ATX A-Style : Home Cloud
Supports 4th Gen Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 Package
Supports Intel® Small Business Advantage 2.0
All Solid Capacitor design, Digi Power
Supports Dual Channel DDR3 1600
1 x PCIe 3.0 x16, 1 x PCIe 2.0 x16, 2 x PCIe 2.0 x1
Supports AMD Quad CrossFireX™ and CrossFireX™
Graphics Output Options : DVI-D, D-Sub, HDMI
Intel® Gigabit LAN
7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
4 x SATA3, 2 x SATA2, 4 x USB 3.0, 8 x USB 2.0
Supports A-Tuning, XFast 555, Easy Driver Installer, FAN-Tastic Tuning, USB Key

Intel® Small Business Advantage 2.0
Intel® SBA 2.0 with Next Generation Intel® Core® is a unique, out-of-the-box solution that delivers:
• An easy-to-use interface
• Relevant security and productivity applications
• Free and easy customization

SECURITY
Software Monitor
Software Monitor helps keep critical security software running by monitoring it at the hardware level and alerting the business if there has been an attack.
Data Backup & Restore
Data Backup & Restore provides reliable after-hours backup of critical data using the local maintenance timer to remotely power on the PC.
USB Blocker
USB Blocker lets businesses control access to their infrastructure, preventing unauthorized USB devices or file imports or exports on company PCs.

PRODUCTIVITY
PC Health Center
PC Health Center can schedule and perform PC maintenance tasks after hours so as not to interrupt employees' work. It works even if the computer is powered down, as long as it is plugged in.
Energy Saver
With Energy Saver, businesses can save energy by scheduling PCs to power-down at the end of the day and turn on before the work day begins―ready for employees as they arrive in the morning.

What you’ve never understood about your computer is that it is scared to death of water, H2O, humidity or whatever you’d like to name it. And even though you do not see the water, actually there may be lots of excessive moist in the air killing your motherboard silently and slowly. No, your motherboard doesn’t melt when in contact with water like the wicked witch of the west, but it dies of short circuit. Luckily, ASRock has a new High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

All Solid Capacitor Design
ASRock is determined to use high quality materials to build the best motherboards, that's why all the capacitors on this motherboard are built with 100% solid capacitors. These solid capacitors bring long lasting durability and ultra stable performance.

Digi Power
More Precise, More Efficient
Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.

A-Tuning
A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities, including EZ OC, Auto Tuning, XFast 555, OC Tweaker, System Browser, Live Update, Tech Service and a whole lot more!

Triple Monitor
Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports Triple Monitor. You may choose up to three display interfaces from the rear i/o to connect monitors and use them simultaneously without installing another graphics card.

FAN-Tastic Tuning
Configure different fan speeds for respective temperatures using the graph. The fans will automatically shift to the next speed level when the assigned temperature is met.

Easy Driver Installer
For users that don’t have an optical disk drive to install the drivers from our support CD, Easy Driver Installer is a handy tool in the UEFI that installs the LAN driver to your system via an USB storage device, then downloads and installs the other required drivers automatically through the internet. Completely no CD or optical disk drive required!

USB Key
In a world where time is money, why waste precious time everyday typing usernames to log in to Windows? Why should we even bother memorizing those foot long passwords? Nobody has time for that! Just plug in the USB Key and let your computer log in to windows automatically!

UEFI Tech Service
Contact ASRock Tech Service by sending a support request from the UEFI setup utility if you are having trouble with your personal computer. Users may try to choose the category of the issue they have encountered, describe the problem in detail, and then attach an optional picture or log file for our technical support team.

Restart to UEFI
Fast Boot is so fast that it is impossible for users to enter the UEFI setup utility during POST. Therefore, ASRock Restart to UEFI technology allows users to easily enter the UEFI setup utility automatically when turning on the PC next time. It is designed for those who constantly need to enter the UEFI setup utility.

Fast Boot
With ASRock’s exclusive Fast Boot technology, it takes less than 1.5 seconds* to logon to Windows® 8 from a cold boot. No more waiting! The speedy boot will completely change your user experience and behavior.

*The boot time may vary with a different configuration.

OMG
Limit and control your children's time spent on the internet. ASRock OMG (Online Management Guard) technology allows you to establish an internet curfew or restrict internet access at specified times. Administrators are able to schedule the starting and ending hours of internet access granted to other users.

Dehumidifier
Dampness kills most electronics, so it's a better idea to keep your personal computer dry. Now users may prevent motherboard damages due to dampness by enabling Dehumidifier. When it is enabled, the computer will power on automatically to dehumidify the system after entering S4/S5 state.

HDMI™ (High-Definition Multimedia Interface)
This motherboard supports HDMI™ (High-Definition Multimedia Interface) which is an interface standard for transferring uncompressed video data and delivering multi-channel audio through a single cable. Both video and audio data signals transferred through the HDMI™ interface are digital without being converted into analog, therefore it delivers the richest pictures and the most realistic sounds.