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ASRock Z390 Phantom Gaming 6 LGA 1151 (300 Series) Intel Z390 SATA 6Gb/s ATX Intel Motherboard

  • Intel Z390
  • Supports 9th and 8th Gen Intel Core processors (Socket 1151)
  • On board LAN support 10/100/1000/2500Mbps + 10/100/1000Mbps
  • DDR4 4300+(OC)/ 4266(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133
ASRock Logo Bar ASRock z390 motherboard standing up next to its product box

ASRock Z390 Phantom Gaming 6 Motherboard

Ready for Intel 9th gen Core processors, this super-cool Intel motherboard is a perfect choice to build your next gaming PC. It supports NVIDIA Quad SLI and AMD 3-Way CrossFireX, allowing you to install more than one video card for extreme graphical performance. Data bottlenecks will be totally exterminated through the 2.5Gb/s LAN, support for PCIe Gen3 x4 Ultra M.2 SSD and Intel Optane memory and USB 3.1 Gen2. Built-in RGB illumination and onboard RGB headers with an addressable RGB header offer endless possibilities for RGB lighting. Premium components, including large alloy heat sinks, 60A power chokes, memory alloy chokes and more, give Phantom Gaming 6 the superior reliability and stability required for the most powerful configuration.

  • Supports 9th and 8th Gen Intel Core™ Processors (Socket 1151)
  • Phantom Gaming 2.5 Gigabit LAN, Intel Gigabit LAN
  • Digital PWM, 12 Power Phase
  • Supports DDR4 4300+(OC) MHz
  • 3x PCIe 3.0 x16, 3x PCIe 3.0 x1, 1 M.2 (Key E) for WiFi
  • NVIDIA Quad SLI™, AMD 3-Way CrossFireX™
  • Graphics Output Options: HDMI, D-Sub and DisplayPort
  • 7.1 CH HD Audio (Realtek ALC1220 Audio Codec)
  • Supports Creative Sound Blaster Cinema 5
  • 8x SATA3, 2 Ultra M.2 (PCIe Gen3 x4 and SATA3)
  • 2x USB 3.1 Gen2 10Gb/s (1x Type-A + 1x Type-C)
  • 9x USB 3.1 Gen1 (1x Front Type-C, 4x Front Type-A, 4x Rear)
  • ASRock Polychrome SYNC
ASRock Z390 Motherboard Standing Up with 14 Numbered Points of Interest
  1. Phantom Gaming 2.5Gb/s LAN
  2. Intel Gigabit LAN
  3. Gold Audio Jack
  4. Sound Blaster Cinema 5
  1. DIGI Power Design
    12 Power Phase
    Premium 60A Power Choke
    Dual-Stack MOSFET (DSM)
    Combo Caps
  2. Intel LGA 1151 Socket
    Supports 9th and 8th Gen Intel Core Processors
  3. PCI-E Steel Slots
    Supports 2-Ways SLI/3-WayCFX
  4. 2 x Ultra M.2 Socket
    (PCIe Gen3 x4 & SATA3)
  5. M.2 Key-E for WiFi
  6. Nichicon 12K Black Caps
  7. USB 3.1 Gen1 5Gb/s Type-C Header
  8. 8x SATA3 6Gb/s
  9. Full-Coverage M.2 Heatsink
  10. RGB LED + Addressable RBG LED Headers
ASRock z390 motherboard standing up next to a closeup graphic of the Phantom gaming 2.5G LAN Port
Phantom Gaming 2.5Gb/s LAN

The intelligent Phantom Gaming 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, and you'll enjoy a faster and uncompromised connectivity experience for gaming, file transfers and backups.

1Gb/s, 2.5Gb/s and 2.5X Faster Graphics
Phantom Gaming Software Window

Automatically detects and accelerates game traffic ahead of other network traffic for smoother, stutter-free in-game performance and the competitive edge.

Fully Supports 9th Gen Intel® Core Processors

This motherboard is designed to make the best out of 9th generation Intel® Core™ processors, the sturdy VRM design provides extreme overclocking potential, lower temperature during gaming and reinforced system stability for taking on all sorts of arduous computing tasks.


In addition to built-in RGB illumination, this product also features onboard RGB headers and an addressable RGB header that allow it to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.


*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

Different Lighting Mode Graphics: Static, Breathing, Strobe, Music, Cycling, Wave and Random Different RGB lit components including: graphics card, case fans, memory, light strips, power supply and cases with fans installed
A man with his eyes closed listening intently to his headphones

A new world of cinematic audio that delivers unprecedented levels of audio realism, dynamics and punch to gaming sound. Whether you're gaming or watching a movie, Reality 3D technology lets you enable 5.1/7.1 surround sound for an additional layer of transience to your listening experience even with just a pair of headphones or stereo speakers.

M.2 slot on the ASRock z390 motherboard
Full-Coverage M.2 Heatsink

A massive full-coverage M.2 heatsink is able to dissipate heat efficiently, ensuring your high-speed M.2 SSD always works at its best.

Two M.2 Slots on the ASrock z390 motherboard
Dual M.2 for SSD

Equipped with M.2 slot that supports both SATA3 6Gb/s and PCIe Gen3 x4 Ultra M.2 interface that pushes data transfer speeds up to 32Gb/s, and is compatible with ASRock's U.2 Kit for installing some of the world's fastest U.2 PCIe Gen3 x4 SSD.

*Please refer to the product specification page for more detail.

Type-A and Type-C Ports on the Side of the ASRock Z390 Motherboard
Dual USB 3.1 Gen2 (Type-A + Type-C)

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear I/O for supporting next-generation USB 3.1 Gen2 devices and deliver up to 10Gbps data-transfer rates.

USB 3.1 Gen2 doubles the data transfer rate!

USB 3.1 Gen2 Goes to 10Gb/s That's 2X Faster and USB 3.1 Gen1 Hits 5Gb/s

USB 3.1 Gen2 Type-C doubles the charge speed!

3.0A USB 3.1 Gen2 Type-C 2X Faster versus 1.5A USB 3.1 Gen1 Type-A
Intel® Optane™ Memory Ready

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

Closeup of the ASRock Z390's USB 3.1 Gen1 Type-C Port
Front USB 3.1 Gen1 Type-C

Front USB 3.1 Gen1 Type-C header delivers up to a 5Gbps data-transfer rate and next-generation reversible USB design to the front panel of the computer case.

Super Alloy Motherboard Graphics
XXL Aluminum Alloy Heatsink
ASRock z390's top left

Extra-large aluminum alloy heat sinks effectively take away heat from the MOSFET and chipset so that your whole system may perform more stable.

Premium 60A Power Choke
ASRock z390 motherboard's premium 60A power chokes

Compared to traditional chokes, ASRock's premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Premium Memory Alloy Choke
ASRock z390 motherboard's premium memory alloy choke

Specifically designed for memory power delivery, these new alloy chokes feature a highly magnetic and heat-resistant design, thus delivering more stable and reliable power to the motherboard and memory modules.

Dual-Stack MOSFET (DSM)
ASRock z390 motherboard's dual-stack MOSFT

Dual-Stack MOSFET (DSM) is another innovative MOSFETs design by ASRock. The silicon die area is increased by stacking two dies into one MOSFET. The larger the die area, the lower Rds(on). Compared to a traditional discrete MOSFET, DSM with a larger die area provides extreme lower Rds(on) 1.2mO, so the power supply for the CPU Vcore is more efficient.

Combo Caps
ASRock z390 motherboard's combo caps

A combination of 820uF and 100uF capacitors. Together these capacitors provide clearer, efficient and more responsive CPU Vcore power, so overclockers may achieve higher scores.

Nichicon 12K Black Caps
ASRock z390 motherboard's Nichicon 12K black caps

Supreme 12K black capacitors with lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.

I/O Armor
ASRock z390 motherboard's I/O armor

A newly designed protective cover for all of the crucial parts near the motherboard's rear I/O, so that they won't easily be damaged by static electricity.

Matte Black PCB
ASRock z390 motherboard's Mattle Black PCB

A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end motherboards.

High Density Glass Fabric PCB
ASRock z390 motherboard's high-density glass fabric PCB versus traditional fabric weaving

The high-density glass fabric PCB design reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

Full Spike Protection
Full Spike Protection

Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

ASRock App Shop Logo and Compatible Apps
Live Update & APP Shop

ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

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