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ASRock Z270 Pro4 LGA 1151 Intel Z270 HDMI SATA 6Gb/s USB 3.0 ATX Motherboards - Intel

Ships from United States. Most customers receive within 2-10 days.

Sold and Shipped by OutletPC.com a-seller

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  • Intel Z270
  • Core i7 / i5 / i3 / Pentium / Celeron (LGA1151)
  • DDR4 3733+(OC)*/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2400/ 2133
  • * Please refer to Memory Support List on ASRock's website for more information.

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Z270
PRO 4

    Product Brief:

  • ASRock Super Alloy
  • Supports 7 th and 6 th Generation Intel ® Core TM i7/i5/i3/Pentium ® /Celeron ® Processors (Socket 1151)
  • Supports DDR4 3733+(OC)
  • 2 PCIe 3.0 x16, 3 PCIe 3.0 x1, 1 PCI, 1 M.2 Socket (Key E)
  • AMD Quad CrossFireX ™
  • Graphics Output Options: HDMI, DVI-D, D-Sub
  • Supports Triple Monitor
  • 7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps
  • 6 SATA3, 2 Ultra M.2 (PCIe Gen3 x4 & SATA3)
  • 8 USB 3.0 (5 Rear, 1 Type-C, 2 Front)
z270 z270

Dual Ultra M.2 For SSD

Two of the world’s fastest PCIe Gen3 x4 Ultra M.2 slots that deliver up to 32Gb/s transfer speed, it also suppor ts SATA 3 6Gb/s M.2 modules.

z270

M.2 (KEY E) For WiFi


Besides the onboard L AN por t, users may also choose 802.11ac wireless connections by M.2 (Key E) slot

z270

Intel ® LAN

Bet ter performance, lowered CPU utilization and enhanced stability.


z270

ASRock Intel ® 4-Layer Memory POOL Technology

POOL (Planes On Outer Layers) technology allows 4-layer boards to utilize stripline routing instead of micro-strip routing, making motherboard having bet ter electrical properties and performance.

z270

USB Type-C

A latest reversible USB Type-C design that ts the connector either way




z270

Intel ® Optane™ Memory Ready

Supports Intel ® Optane™ memory technology and Intel ® Optane™ storage technology that redenes a new standard of high performance and responsiveness.

z270

Learn more about the ASRock Z270 Pro4

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
Ownership: more than 1 year
Verified Owner
2/ 5
Good while it lasted

Pros: Had everything I needed. Worked as expected.

Cons: Purchased Dec 2017 Died March 2019. First motherboard that died before I upgrade.

Did you find this review helpful?
Manufacturer Response:
Dear Benjamin,

Sorry for any inconvenience this may have caused you.
We will be more than happy to assist you if the mainboard is malfunctioned.
Please contact us at https://event.asrock.com/tsd.asp

Thank you

ASRock Support
Tech Support Email: https://event.asrock.com/tsd.asp
1/ 5
i got the itx ver.

Pros: as described

Cons: not unique enough

Other Thoughts: all these boards are the same I so I keep having to either throw them out after a yr or two or sell them. the thing is I need a board with internal USB pins do not break like it's cheap wires do the opposite or these board are worthless. pins on other end because you can't warranty them always overtime I upgrade my hardware I take apart the case the wires slips out and the internal USB pins get bent easily.

Did you find this review helpful?
Manufacturer Response:
Dear Valued ASRock Customer,

Thank you for purchase and review.
The USB headers pins are not very easily broken unless something dropped onto them.
However, we will be more than happy to assist you.
Please contact us at https://event.asrock.com/tsd.asp. We will assist you shortly.

Thank you

ASRock support
Tech Support Email: https://event.asrock.com/tsd.asp
1/ 5
Worked Great While it Lasted

Pros: Ran great for about a month.

Cons: Broke fairly quickly. Was out of warranty by the time I figured out it was the mother board. Not upset about that. Just annoyed at how quickly I had to replace it.

Other Thoughts: Was installed professionally brand new along with processor and power supply. No over clocking. No reason I can think of for it to have broke.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
1/ 5
Memory advertised is a little missleading

Pros: I can't really say anything about the board yet because I haven't received it yet. I just want to vent about something I just discovered (I should receive the board tomorrow). I will give a more detailed review once I have received the board and resolved the issue I just discovered.

When I purchased the board last week I chose parts based on what I read in the specs and what I saw recommended based off of those specs by NewEgg. My problem is with the specs for the memory.

NewEgg Website specs:

DDR5 3733+(OC)*/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2400/ 2133
*Please refer to Memory Support List on ASRock's website for more information.

So with the above information and the suggestion of NewEgg I saw the 2400 memory and a 6th gen Intel CPU. I did go to ASRock's site but couldn't find any information on memory, so I went ahead ordered the board memory and CPU. Looking back I know I should have been a little more diligent and thought to look for the manual before I pushed the purchase button but I stupidly felt confident that the asterisk above only applied to the first memory in the list. What tipped me off was that I looked at another manufactures board and saw that the 2400 won't work with 6 Generation Intel CPUs, only 7. So it finally hit me to look for the MOBO User Manual and I see the same thing, not what I saw above, but it tells you straight up that 6th Gen Intel CPUs only support DDR4 up to 2133. And here is an exact excerpt from the manual:

Supports DDR4 3733+(OC)*/3600(OC)/3200(OC/2933(OC)/2800(OC)/2400**/2133 non-ECC, un-buffered memory...
**7th Gen Intel CPU supports DDR4 up to 2400; 6th Gen Intel CPU supports DDR4 up to 2133.

As I mentioned above, I am just ranting, I will have to either get a 7th Gen CPU or the 2133 memory, I'm leaning toward the CPU at this point.

Cons: None yet, and I hope not at all.

1 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Dear Lance,

Thank you for purchase and review.
The memory speed is based on adopted CPU due to memory controller is built-in with CPU.
The Intel 6th Gen CPU support 2133 by native and 7th Gen is 2400.
However, the board still worked with faster memory but runs at 2133 or 2400 depends on adopted CPU by default.
the (OC) indicates overclocking the memory beyond the 2133/2400 speed..
Please visit link below for reference memory QVL list for this mainboard.
http://www.asrock.com/mb/Intel/Z270%20Pro4/index.us.asp#Memory

If you have any technical support inquiry, please contact us at http://event.asrock.com/tsd.asp
We will assist you shortly.

Thank you

ASRock Support
Tech Support Email: http://event.asrock.com/tsd.asp
Ownership: 1 week to 1 month
Verified Owner
1/ 5
Motherboard showed up bent; twice

Pros: Not too many from the given title.

Cons: First motherboard showed up bent, and would hang with the green lines when posting. I did this with simply a CPU and RAM using onboard video. I RMA'ed the board, and received a replacement which was also bent. Same thing as above.

Other Thoughts: The one thing they could improve is their QA/QC process. How is it possible to receive two bent boards. I have started to request a refund, but really ASRock, I can understand getting one bent board, but two? That's unacceptable.

Did you find this review helpful?
Manufacturer Response:
Dear Valued ASRock Customer,

We sincerely apologize for any inconvenience this may have caused you.
For the display issue, Please try following.
Unplug the power, clear the CMOS.
Reseat the CPU and cooler.
Reseat and test with 1 x memory module, switching another memory if problem remain.
Test with another known good monitor and cable to verify.

If you have any technical support inquiry, please contact us at http://event.asrock.com/tsd.asp
We will assist you shortly.

Thank you

ASRock Support
Tech Support Email: http://event.asrock.com/tsd.asp
Ownership: 1 month to 1 year
Verified Owner
5/ 5
High quality, low price, great options

Pros: ASRock is a great brand. They give you alot of bang for your buck. In my case, I do not need any crazy busing power for gaming. This board has everything I need. It is a rock solid board. The BIOS interface isn't too bad. Support on their site is ok.

Cons: NONE

Other Thoughts: Excellent quality Motherboard. I have bought countless boards for builds. ASRock makes great boards.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Nothing to complain yet.

Pros: Works as advertised.

Cons: It wouldn't boot up Windows 10 with a old data hard drive with corrupted file. I had to enable SATA Hotplug on that sata port, and then plug in that hard drive when Windows is already booted and repair that disk. Not sure this is an anomaly, but that shouldn't prevent Windows from booting.

Other Thoughts: Also, the rebate terms are really really unfair to the consumer.
"Rebate Request MUST BE RECEIVED online and the mail MUST BE POSTMARKED* within 10 calendar days from the order INVOICED date. Allow up to 14 weeks to process your rebate."
It takes Newegg 1 week to ship out the order, and Asrock wants us to POSTMARK the rebate form within 10 calendar days? And we have to allow 14 weeks for them to process the rebate? How unfair is that? Standard MIR from other manufacturers are 30 days from invoice. Dinged an egg from this.

1 out of 2 people found this review helpful. Did you?
1/ 5
DOA

Pros: Easy to install, lights powered up as soon as power was applied. Works well with my i3 7100 Kaby Lake.

Cons: On board GPU failed shortly after startup. Would lock up on boot screen with no action when hitting F keys to go to BIOS screen. Called ASRock support, which were very helpful, and they identified a bad SATA port so will RMA.

Other Thoughts: Once I identified the bad GPU I installed a 1050ti and it worked fine. It isn’t often I’ve received a DOA mb after building a few systems so I’m not surprised my time had finally come after reading several reviews about them.

Did you find this review helpful?
Manufacturer Response:
Dear Valued ASRock Customer,

We sincerely apologize for any inconvenience this may have caused you.
Sorry to hear the SATA port malfunctioned.
Please update replacement mainboard is working fine. If you have any technical or warranty inquiry, please contact us at http://www.ASRock.com/Support/tsd.asp
We will assist you shortly.

Thank you

ASRock SUPPORT
Tech Support Email: http://www.ASRock.com/Support/tsd.asp
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