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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.
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Availability:
Only 8 left in stock, order soon!
Arrives
Friday, Nov 13
At a glance
- Condition
- Used - Good
- Model
- Z390 EXTREME4
- Storage
- 64 GB
- Weight
- 1 kg
- CPU Socket
- LGA 1151
- RAM Memory Technology
- DDR4
- Compatible Processors
- 8th Generation Intel Core
- Warranty
- 3 YEARS
- Works with
- Personal Computer
Features 5
- LGA1151 Supports 9th and 8th Generation Intel Core Processors
- Chipset: Intel Z390
- Memory: 4x DDR4 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 64GB
- Slots: 3x PCI-Express 3.0 x16 Slots (run single at x16 or dual at x8/x8 or triple at x8/x8/x4), 3x PCI-Express 3.0 x1 Slots (Flexible PCIe)
- Multi-Graphics: Supports AMD Quad CrossFireX, 3-Way CrossFireX, CrossFireX and NVIDIA Quad SLI, SLI Technology
Specs 31
| Brand | ASRock |
|---|---|
| CPU Socket | LGA 1151 |
| RAM Memory Technology | DDR4 |
| Compatible Processors | 8th Generation Intel Core |
| Chipset Type | Intel Z390 |
| Memory Clock Speed | 2133 MHz |
| Platform | Windows |
| Model Name | EXTREME4 |
| CPU Model | Core i5 |
| Processor Socket | LGA 1151 |
| Memory Storage Capacity | 64 GB |
| Ram Memory Maximum Size | 64 GB |
| Main Power Connector Type | 24-Pin |
| Graphics Card Interface | PCI Express |
| Memory Slots Available | 4 |
| Number of Ports | 3 |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| USB 2.0 | 2 |
| Total Usb Ports | 8 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 6 |
| Chipset Family | Intel Z390 |
| Model Number | Z390 EXTREME4 |
| Manufacturer | ASRock Rack |
| Number of Items | 1 |
| Global Trade Identification Number | 26 |
| Built-In Media | Motherboard |
| Item Type Name | Motherboard |
| Item Weight | 1 kg |
| Mfr Part Number | Z390 EXTREME4 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 13
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Solid Board
Replaced a failed Asus Motherboard with this 2 years ago. This is the second system where I've had an Asus board failed within the first year of building it, and have replaced with an Asrock board. Running over 2 years now without a single hiccup. NVME Raid 1 with Sabrent Drives, 32gb of GSkill, I9 9900k and GTX 1080 Ti have all been solid and strong every day. Power/Sleep wake reliable every time.
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Reviewed in the United States on March 15, 2024 by Anthony Robinson
BIOS is bricked/bugged
UPDATE: bought Taichi Z390 Ultimate, horrible vrm coil whine, going back as well. Unacceptable on $229.99 board No matter what I changed in BIOS besides of Memory set to XMP, nothing changes. Ratio change does not produce any changes in windows, changing voltage neither, 9900k is jammed at 3.6 ghz with no boost, it's kind of funny, I played games for past 2 days on 3.6 ghz with i9 9900k, and in certain times it's better than i7 9700k, lows are not as low. It's neck to neck with 4.9 ghz 9700k. Win here, lose here. Switching from both sides as far as minimum fps. Flashing bios did not change anything. It takes about 20-30 seconds to enter BIOS, everything seems broken about that bios, I even tried flashing to older bios, but results were IDENTICAL. Board seems used, the protective plastic is no longer on the vrm, and box has a rip. I kind of shrugged it off, but now I know why this is returned. Whoever returned this without notifying of the issue...you are wasteful person, wasteful of someone else's time. Imagine someone who doesn't know how to diagnose the issue, he is probably using the board at 3.6 ghz with no turbo boost, and not even knowing. Big thumbs down to that person, and thumbs down to ASROCK for not checking boards for functionality, and the worst...saying this board is "new". It's NOT, Asrock. I will be returning it soon, but you guys need quality control. I bought your Taichi, let's hope there are no more surprises, or that stuff is going back to you as well. Also...what is this on the website about the fact that if you flash bios you cannot flash to older version. You are basically gambling a board with a bios update then. In my case, I already had the issue, where CPU is not even running stock, let alone overclock it, nah...can't, it doesn't even recognize the value change. Nothing is on auto, and it doesn't matter. Found a thread about this identical issue but no fix there. SAME exact issue.
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Reviewed in the United States on April 10, 2019 by Lifted
Beats ASUS by far
Tried comparable ASUS Z390 board and after is wouldn't work on 3 boards after two returns and multiple support calls to ASUS I gave up, got my money back and bought this ASRock board. Worked great instantly and have had ZERO problems with it since. I'm no longer an ASUS fan.
Reviewed in the United States on July 31, 2019 by Tuck Neilson
Good quality board with a few flaws.
Overall it's a great board. I upgraded from an Asrock Z97 Extreme4, and found this one to be good quality with a decent BIOS, however the Clear CMOS jumpers are located directly under the top x16 PCIe slot, meaning that if you're overclocking and need to clear the CMOS, you'll likely have to remove your GPU to do so. The Z97 Extreme4 board that I upgraded from had Power and Reset buttons directly on the board, as well as a small LCD for troubleshooting, and unfortunately the Z390 version of this board does not have these features.
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Reviewed in the United States on June 6, 2019 by Damon
Good motherboard.
This motherboard was perfect for having up-to-date ports (USB C and 3.1) and keeping old ports I use (PS/2), while also not overly saturating with needless additions. Have yet to use the BIOS as I have no current interest in overclocking, but I'll edit my review to accommodate for when I do.
Reviewed in the United States on July 5, 2019 by C. Carson
Great Z390 for the price!
Great Z390 motherboard with rgb for the price. Paired it with an I5 8400 and works flawlessly. No issues and the bios is user friendly. Looks great in the case with the rgb lighting.
Reviewed in the United States on October 3, 2019 by stephen
No comprar restauradas
Recomiendo comprarla nueva , yo la compre restaurada y no le funcionan 4 puertos sata , por eso le doy esa calificación al vendedor específicamente, no a la board
Reviewed in the United States on June 11, 2026 by Walter espinosa
Plenty of features
This is a nice MB. I was able to build it up in about 3 hours including software.
Reviewed in the United States on February 18, 2020 by Danny S.