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Item#: N82E16813157387

ASRock B85 Pro4 LGA 1150 Intel B85 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard

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  • Intel B85
  • 4th-Gen Intel Core i7 / i5/ i3 (LGA1150)
  • DDR3 1600/1333

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

ASRock B85 Pro4 - LGA 1150 - Intel B85 - HDMI - SATA 6Gbps - USB 3.0 - ATX Intel Motherboard

B85 Pro4
Home Cloud - Remote Desktop Anytime, Anywhere

This motherboard supports remote wake with the onboard Intel® LAN, so you can connect with your PC from anywhere in the world. You will be able to power your PC on or turn it off, monitor and take control of it remotely with another smartphone, tablet or computer.

Note: Intel® Remote Wake is supported on Windows 8 or Windows 8 64-bit OS.

B85 Pro4

Use the Home Cloud for the following real world scenarios:
Keep your stored mail near at hand whenever you need it.

Stream your stash of videos, music and pics.

Access or send files remotely anywhere.

Watch your favorite local TV programs by connecting to your PC.

Keep an eye on your pets or children when you are away from home.

B85 Pro4B85 Pro4 B85 Pro4 B85 Pro4
B85 Pro4 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.

B85 Pro4 Easy Driver Installer

For users who 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 a USB storage device, then downloads and installs the other required drivers automatically.

B85 Pro4 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? Just plug in the USB Key and let your computer log in to windows automatically!

B85 Pro4 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.

B85 Pro4 UEFI Tech Service

Contact ASRock Tech Service by sending a support request from the UEFI setup utility if you are having trouble with your PC.

B85 Pro4 Restart to UEFI

ASRock "Restart to UEFI" technology is designed for those requiring frequent UEFI access. It allows users to easily enter the UEFI SETUP automatically when turning on the PC next time.

B85 Pro4 OMG

ASRock Online Management Guard (OMG) 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.

B85 Pro4 Dehumidifier

Users may prevent motherboard damages due to dampness by enabling the "Dehumidifier Function." When enabling Dehumidifier Function, the computer will power on automatically to dehumidify the system after entering S4/S5 state.
B85 Pro4

B85 Pro4 B85 Pro4 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


B85 Pro4 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.

B85 Pro4 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.

B85 Pro4 USB Blocker
USB Blocker lets businesses control access to their infrastructure, preventing unauthorized USB devices or file imports or exports on company PCs.


B85 Pro4 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.

B85 Pro4 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.

B85 Pro4 All Solid Capacitor Design

All the capacitors on this board are built with 100% all solid capacitors. With these solid caps, ASRock motherboards are allowed to perform more stably and ensure longer lifetime.

B85 Pro4 Digi Power

More Precise, More Efficient
By adopting digital pulse-width modulation (PWM), the ASRock motherboard can provide CPU Vcore voltage more efficiently and smoothly. Compared to analog PWM, digital PWM can optimize the CPU power solution and provide a proper and stable Vcore for the processor.

B85 Pro4 A-Tuning

A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities, including XFast RAM, OC Tweaker and a whole lot more.

B85 Pro4 Triple Monitor

This motherboard supports Triple Monitor. You may choose up to three display interfaces to connect monitors and use them simultaneously.

B85 Pro4 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.

Learn more about the ASRock B85 Pro4

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the ASRock B85 Pro4

Do you own this product? Write a Review

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  • Philip Z.
  • 12/24/2015 12:49:51 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsLove it!

Pros: - Great price but high quality product
- Features included really helpful
- Easy to set up BIOS and install

Cons: - Nothing

Did you find this review helpful? Yes No

  • Anthony J.
  • 12/21/2015 1:45:27 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsDOA

Pros: dont know yet, board was DOA

Cons: board had a bow in it when i took it out of the box.. went a head and hooked everything up but as i figured DOA....

Manufacturer Response:

Dear Anthony,

We sincerely apologize for any inconvenience this may have caused you.
Please trouble shoot the mainboard whether the issue is resolved.
• Unplug the ATX power, remove all components from mainboard.
• Remove the mainboard from chassis, place it on mainboard’s box.
• Clear the CMOS.
• Reseat the CPU and heatsink fan.
• Test with single memory module.
• Test with onboard video.
• Connect the monitor.
• Plug the 24 + 8 or 4 pins ATX power.
• Connect the chassis power switch to mainboard.
• Turn on the power to check if its post.

If you have any technical support inquiry, please contact us at

Thank you

ASRock Support
Tech Support Email:

Did you find this review helpful? Yes No

  • Kyle M.
  • 10/23/2015 8:09:55 PM
  • Ownership: less than 1 day

2 out of 5 eggsWas never told I'd need to update the BIOS

Pros: Price, great board, has everything I need

Cons: I need to update the bios in order to use my "Haswell Refresh CPU" (Intel Core i5-4690K 3.5GHz Quad-Core Processor). I cannot update the bios without a compatible CPU. Will return the motherboard as it's easier than buying a whole new CPU.

Manufacturer Response:

Dear Kyle,

We sincerely apologize for any inconvenience this may have caused you.
Due to the mainboard had been released before Haswell-R processor, the BIOS update is needed to recognizing the new processor.
We will be more than happy to assist you.
Please contact us at 909-590-8308 or

Thank you

Tech Support Email:

Did you find this review helpful? Yes No

  • Terry R.
  • 5/11/2015 10:03:34 AM
  • Ownership: less than 1 day

5 out of 5 eggsone to get

Pros: I don't own this, but have experience with motherboards and ASrock. This one has the bells and whistles of the Z97 series without the higher price tag. HAS 8-pin CPU POWER connector for high power cpus like i7s or E3 servers. Has more SATA6GB/s inputs for SSDs or HDs than the cheaper models. Your Windows OS is tied to your motherboard if you get OEM series, so get a good motherboard like this even if on budget.

Cons: Compared to Z97, won't overclock K series or G3258, but has a lot of PCIeX1 and PCI slots besides the PCIeX16 v3 slots.

Other Thoughts: You have a choice and this is a good one.

Did you find this review helpful? Yes No

  • Daniel W.
  • 3/13/2015 8:28:26 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsLove this board!

Pros: This board is great! Pins are legibly labeled, all capacitors are soldered securely to the board, Layout of the board is a definite plus, and extremely easy to install. The drivers disc comes with Google Chrome and .net framework! I loved that!

Cons: The one thing that irritated me was that for some reason ASRock had zip tied the motherboard to the foam insert?? I almost dropped the motherboard facedown because I didn't realize it was zip tied! I appreciate your efforts at ensuring product quality on delivery, but this made my install a little frustrating.

Did you find this review helpful? Yes No

  • 11/16/2014 6:16:10 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsCAD Workstation (minus GPU): So far so good

Pros: Great BIOS/UEFI. Inexpensive. Hope it wont die anytime soon; only time will tell.

Cons: Biggest problem was that I couldn't get video output when I first booted it. No POST screen, no beep, nothing. By chance I figured out that I needed to ground the board to the standoffs (I build it outside the case first to see if there were any DOA components).

Second problem was that I couldn't get DVI o/p (using the multi-monitor feature, no video card yet) after setting up speaker system. I hit my head on the underside of my desk. After disconnecting and reseating DVI cable worked fine. Most likely an isolated incident.

Other Thoughts: Great budget board. so far no problems.

ASRock B85 Pro4, i5 4690k @3.5 GHz, 8 GB Crucial, 240 GB Crucial M500 SSD, WD 1.5 TB HDD, Cooler Master Hyper 212 Plus, Orion HP585DB 585 Watt PS, Rosewill RNX-N150PCe Wi-Fi Adapter.

Did you find this review helpful? Yes No

  • Paul R.
  • 9/18/2014 10:39:43 AM
  • Ownership: less than 1 day
  • Verified Owner

2 out of 5 eggsCompatibility issues

Pros: Price

Cons: Attempted to build with an I3-4150 and I5-4590 Haswell-R cpu, and both would not POST. I confirmed compatibility on the intel and Asrock website, and the motherboard had the required BIOS version.

I lost about 2 weeks and $20 in restocking fees because of this problem.

Other Thoughts: This problem wasn't isolated to this motherboard/chipset (B85 Pro 4). I experienced the same problem with another 8 series motherboard.

I bought a Z97 chipset motherboard, and it worked fine with the I5-4590. If you're going to buy a Haswell-R cpu, save yourself time and money and go with a Z87 or Z97 chipset motherboard.

Manufacturer Response:

Dear ASRock Customer

We sincerely apologize for any inconvenience this may have caused you.
Due to the mainboard has been released before Haswell-R processor, BIOS update is needed to recognizing the new processor.
We glad to update the BIOS.
Please contact us at 909-590-8308 or We will assist you shortly.

Thank you

Tech Support Email:

Did you find this review helpful? Yes No

  • John A.
  • 5/31/2014 8:27:43 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsExcellent Product

Pros: Easy to assemble. Bios very easy to maneuver and tweak. User manual fairly well written with respect to other manuals that I have read.

Cons: None

Did you find this review helpful? Yes No

  • Richard C.
  • 5/23/2014 11:12:33 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsMuch Better

Pros: Following up on first MB was dead, this one fired right up and was installing Windows in less than an hour.

Cons: other than building the computer twice none

Other Thoughts: I have to take my hat off to Newegg customer service for helping me get the MB before the long weekend so can get PC to daughter in time

3 out of 3 people found this review helpful. Did you? Yes No

  • 5/20/2014 8:59:17 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat board

Pros: Excellent motherboard, no issues found. Overclocking is working fine. Very easy overclocking
Runs very cool (34C)

Cons: no cons so far

Did you find this review helpful? Yes No

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Item#: N82E16813157387
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