Search  for anything...
ASRock

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

  • Based on 72 reviews
Condition: Used - Like New
Checking for product changes
$259.99 Why this price?

Buy Now, Pay Later

As low as $43.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, May 30
Order within 18 hours and 33 minutes
Available payment plans shown during checkout

Recently Viewed

Description

ATX ASRock Super Alloy Supports 7th and 6th Generation Intel Core i7 / i5 / i3 / Pentium / Celeron Processors (Socket 1151) 8th Gen Intel Core desktop processors are supported with Intel 300 Series chipset motherboards only Supports DDR4 3733+(OC) 2 PCIe 3.0 x16, 4 PCIe 3.0 x1 NVIDIA Quad SLI, AMD Quad CrossFireX Graphics Output Options: HDMI, DVI-D 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps 6 SATA3, 2 Ultra M.2 (PCIe Gen3 x4 & SATA3) 8 USB 3.1 Gen1 (1 Type-C, 2 Front, 5 Rear) Intel Gigabit LAN Intel 802.11ac WiFi + BT 4.0 ASRock RGB LED Intel Optane Memory Ready

Brand: ASRock


CPU Socket: LGA 1151


Compatible Devices: Personal Computer


RAM Memory Technology: DDR4


Compatible Processors: Intel Celeron, Intel Pentium


Chipset Type: Intel Z270


Memory Clock Speed: 2133 MHz


Platform: Windows


CPU Model: Core i7


Memory Storage Capacity: 64 GB


Processor: ‎core_i7


RAM: ‎DDR4


Memory Speed: ‎2133 MHz


Wireless Type: ‎802.11a/b/g/n/ac


Brand: ‎ASRock


Item model number: ‎Z270 Killer SLI


Item Weight: ‎2.2 pounds


Product Dimensions: ‎14 x 10 x 3 inches


Item Dimensions LxWxH: ‎14 x 10 x 3 inches


Computer Memory Type: ‎DDR4 SDRAM


Batteries: ‎1 Lithium Metal batteries required. (included)


Manufacturer: ‎ASRock


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎March 14, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

    • UPDATE 4.13.2021 - The letter O for Owesome.
LONGEVITY UPDATE 4.13.2021 Solid board, still running great, absolutely no issues whatsoever. Specs: i7-7700, GTX 1070ti, PCI-WIFI AX 200, 16gb 2400Mhz RAM, 2TB Sabrent Rocket Q M.2 SSD, 1TB WD Blue M.2 SSD, 1TB WD Blue 7200 HDD and 500 EVGA BR PSU. Great motherboard, easy to install, didn't have any problems, user friendly bios and does it's job well. Update** I've had it almost a year and everything is running great! The wifi is awesome. Only gripe is that my case came with 4 usb ports but the motherboard has connections for just 2. Update 1.6.2020 - STILL GREAT! ... show more
Reviewed in the United States on May 18, 2018 by Paul
    • No problems with this MOBO. Be certain you installing ...
No problems with this MOBO. Be certain you installing the memory modules correctly. For me it was a little confusing. In paragraph 2.3 read across for population priority. I've read some reviews saying DOA. I wonder if it was because the memory was installed improperly. Use the correct memory configuration and look carefully at the MOBO to discern A1-B1 and A2-B2. My slots were all black so you have to look at the board carefully. Most will say' "well of course", but it was not immediately apparent to me. I have been running this board for 3 months without any issues. ... show more
Reviewed in the United States on September 28, 2017 by Tom
    • Perfectly fine motherboard, except Wi-Fi refused to work, and does not play well with RGB
Got it for a gaming build for someone else specifically because I had an old i5 6500 CPU that I planned to reuse for this computer, and for some reason this is one of the only LGA1151 motherboards still in production. Everything installed and ready to go, fit into new case just fine, only to find that the 4 pin 12v RGB socket isn't compatible with the 3 pin 5v connector for the case's fans RGB. I got it half-working with a hub converter that connects to the 4 pin socket and allows 3 pin connectors to plug into it, thus allowing the lights to work (except when you power off or hibernate the computer, then you need to open the case and hit the switch to turn all the lights on the next time it's powered on). Kind of my fault for not researching that beforehand, I know, but it's my first time building something with RGB and I didn't know there isn't an industry standard for this stuff. But to my credit, 4 pin RGB seems to be rather rare, whereas 3 pin connections seem to be the unofficial standard that everyone's moved to, so why not just use that instead to begin with? At any rate I'm not docking points for that, I'm docking points for the Wi-Fi that was broken straight out the box. I screwed the antennas in as I had done before in my personal PC build, but once I booted it up with a fresh install of Windows, nothing. It was telling me that it couldn't find ANY networks on Wi-Fi, despite the fact that the router was in the next room over. I tried moving around the antennas to different angles, I tried switching them from one socket to the other, I tried using a small wrench to REALLY make sure they're in there good and snug, I dug up my old Asus antenna from my personal PC and tried it, and eventually I tried using the DVD that came with the motherboard to update all the software and drivers. All resulted in nothing. Actually after the driver update, it now *faintly* picked up the Wi-Fi signal I was looking for, but it was so weak that it couldn't even connect to it. I looked it up, and apparently no one else has this problem. I threw in the towel and bought a USB Wi-Fi dongle, plugged it into the back, Wi-Fi works like a dream now. It stings a lot more than it should because I had originally bought the regular Z270 Killer SLI by accident (should probably use more to differentiate your nearly identical motherboards than just two lowercase letters, ASRock), returned it thinking I needed the Wi-Fi model, only to end up wasting a USB slot in the back anyway. Just save yourself the time and headache, buy a dongle for like 15 extra bucks and throw it on the regular version of this motherboard. ... show more
Reviewed in the United States on January 31, 2021 by Spencer Monroe
    • Great MOBO for a GREAT Price! But...
Review Image by kerry Davies kerry Davies
Review Image by kerry Davies kerry Davies
For a couple of reasons beyond my usual doing a ton of research for the best value that would meet my needs and wants, I ended up with the ASRock Z270 Killer. And as it turns out, it was almost perfect. Its not a standard ATX, it is about 3/4 of an inch shorter on the side nearest the front of the case. If anyone knows what this form factor is speak up please. Any way, it looks awesome, it runs awesome, lots of features including RGB, WIFI/BT and more. And look at that computer, so happy with it. Wish it had more fan headers towards the top. The dang Pump Header is on the bottom? But I digress. Good value, not the best, but really good. ... show more
Reviewed in the United States on February 5, 2019 by kerry Davies kerry Davies
    • Great pairing with my 6700K.
Installed this board about 6 months ago now and it's been perfect. Allowed me a very comfortable overclock to 4.7GHz on my 6700K and another 3000MHz overclock of my 2400MHz memory. The hope for another mobo purchase is that you never have to remember it's there (because you really only think about components when there's something wrong) so in that regard, it's been perfect. Will likely buy an ASRock board again when it's time to replace my 6700K. ... show more
Reviewed in the United States on July 21, 2019 by Adrian J.
    • Perfect
Perfect for Gaming comes with Bluetooth and wifi built in already saves you money and headaches. Definitely recommend and comes with RGB included.
Reviewed in the United States on April 29, 2019 by Alicia P
    • When I got it the box had already been opened ...
When I got it the box had already been opened and was missing all the cables and one of the antennas. Shipped it right back, never used it
Reviewed in the United States on September 8, 2017 by Andrea
    • Has issues with front panel USB
I bought this motherboard in Nov 2017 and is great for gaming when paired with i5. Unfortunately the USB 3 Gen 1 Header has number of problems. I have been managing with 1 working port so far, but recently changed my case which supports only one front panel USB and that is a failed USB. BIOS updates don't work either. I am stuck with 1.50 version. On the site, the updated BIOS is 2.30, but it says it is not compatible. I might look to upgrade my motherboard in the next available opportunity if I cannot find right upgrades to fix the front panel USB port. ... show more
Reviewed in the United States on July 22, 2020 by chandra thangaraju

Can't find a product?

Find it on Amazon first, then paste the link below.