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Rectangular ATX motherboard with black PCB and grey metal heatsinks on VRM and chipset areas

ASRock

ASRock Z390 Phantom Gaming 4 Intel motherboard

SKU CH-NNMV-D4X8Q

ATX board for 8th and 9th Gen Intel Core CPUs with dual M.2, six SATA 6.0Gb/s ports and DDR4 up to 4300+(OC)

  • CPU Socket TypeLGA 1151 (300 Series)
  • CPU TypeSupports 9th and 8th Gen Intel Core processors (Socket 1151)
  • Supported CPU TechnologiesTurbo Boost Technology 2.0
  • ChipsetIntel Z390
  • Onboard Video ChipsetSupports Intel UHD Graphics Built-in Visuals: Intel Quick Sy
  • Number of Memory Slots4x288pin (DDR4)
  • Supports 9th and 8th Gen Intel Core processors via LGA 1151 socket
  • Dual-channel DDR4 memory up to 4300 MHz overclocked across four slots
  • Two PCI Express 3.0 x16 slots plus three x1 slots for expansion flexibility
  • Dual Ultra M.2 sockets with Gen3 x4 bandwidth for fast NVMe storage
  • 1-channel HD audio from Realtek ALC892 codec

Z390 Phantom Gaming 4 for 8th and 9th Gen Intel Core

This ATX motherboard uses the Intel Z390 chipset and an LGA 1151 socket limited to the 300-series pinout. It accepts 8th and 9th Generation Intel Core processors and is not compatible with earlier LGA 1151 CPUs. The board targets builders who want a full-size platform for current-gen Coffee Lake Refresh chips.

PCIe 3.0 lanes and M.2 bandwidth limits

Two PCI Express 3.0 x16 slots operate at x16 when only the primary is used and split to x16 and x4 when both are populated. Three PCIe 3.0 x1 slots provide additional expansion. Two Ultra M.2 sockets support PCIe Gen3 x4 for up to 32Gb/s throughput and also accept SATA M.2 modules; using a SATA M.2 drive disables one SATA3 port each.

Check CPU generation and memory kit compatibility

Verify that the installed processor is an 8th or 9th Generation Intel Core part, as older LGA 1151 CPUs will not work. Consult the vendor memory support list before buying DDR4 kits, because rated speeds above 2666 MT/s require overclocking and specific module validation. Ensure the chassis can accommodate an ATX form factor.

Highlights

  • Supports 9th and 8th Gen Intel Core processors via LGA 1151 socket
  • Dual-channel DDR4 memory up to 4300 MHz overclocked across four slots
  • Two PCI Express 3.0 x16 slots plus three x1 slots for expansion flexibility
  • Dual Ultra M.2 sockets with Gen3 x4 bandwidth for fast NVMe storage
  • 1-channel HD audio from Realtek ALC892 codec

Specifications

BrandASRock
ModelZ390 Phantom Gaming 4
CPU Socket TypeLGA 1151 (300 Series)
CPU TypeSupports 9th and 8th Gen Intel Core processors (Socket 1151)* Not backward compatible with older generation of LGA 1151 CPUs
Supported CPU TechnologiesTurbo Boost Technology 2.0
ChipsetIntel Z390
Onboard Video ChipsetSupports Intel UHD Graphics Built-in Visuals: Intel Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel InTru 3D, Intel Clear Video HD Technology, Intel Insider, Intel UHD GraphicsDirectX 12HWA Encode/Decode: AVC/H.264, HEVC/H.265 8-bit, HEVC/H.265 10-bit, VP8, VP9 8-bit, VP9 10-bit (Decode only), MPEG2, MJPEG, VC-1 (Decode only)Three graphics output options: D-Sub, DVI-D and HDMISupports Triple MonitorSupports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 30 HzSupports DVI-D with max. resolution up to 1920x1200 @ 60 HzSupports D-Sub with max. resolution up
Number of Memory Slots4x288pin (DDR4)
Memory StandardDDR4 4300+(OC)*/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133* Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/)
Maximum Memory Supported128GB** Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.
Channel SupportedDual Channel
PCI Express 3.0 x162 x PCI Express 3.0 x16 Slots (PCIE2/PCIE4: single at x16 (PCIE2); dual at x16 (PCIE2) / x4 (PCIE4))* Supports NVMe SSD as boot disks
PCI Express x13 x PCI Express 3.0 x1 Slots (Flexible PCIe)
Other Slots1 x M.2 Socket (Key E), supports type 2230 Wi-Fi/BT module and Intel CNVi (Integrated Wi-Fi/BT)
Serial ATA (SATA)6 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug** If M2_1 is occupied by a SATA-type M.2 device, SATA3_5 will be disabled.* If M2_2 is occupied by a SATA-type M.2 device, SATA3_1 will be disabled.* If M2_2 is occupied by a PCIe-type M.2 device, SATA3_0 will be disabled.
M.21 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)**1 x Ultra M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)**** Supports Intel Optane Technology** Supports NVMe SSD as boot disks** Supports ASRock U.2 Kit
Intel Optane ReadyYes
SATA RAIDRAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 16
Audio ChipsetRealtek ALC892
Audio Channels7.1 Channels* To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
LAN ChipsetIntel I219-V
Max LAN Speed1Gbps
Back I/O Ports1 x Antenna Ports1 x PS/2 Mouse/Keyboard Port1 x D-Sub Port1 x DVI-D Port1 x HDMI Port2 x USB 2.0 Ports (Supports ESD Protection)1 x USB 3.1 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)1 x USB 3.1 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)2 x USB 3.1 Gen1 Ports (Supports ESD Protection)1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)HD Audio Jacks: Line in / Front Speaker / Microphone
Onboard USB2 x USB 2.0 Headers (Support 3 USB 2.0 ports) (Supports ESD Protection)2 x USB 3.1 Gen1 Headers (Support 4 USB 3.1 Gen1 ports) (Supports ESD Protection)
Other Connectors1 x COM Port Header1 x TPM Header1 x Power LED and Speaker Header2 x RGB LED Headers*1 x Addressable LED Header**1 x CPU Fan Connector (4-pin)***3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)****1 x Front Panel Audio Connector1 x Thunderbolt AIC Connector (5-pin)1 x Performance Mode / Easy OC Header* Support in total up to 12V/3A, 36W LED Strip** Supports in total up to 5V/3A, 15W LED Strip*** The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power**** The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power****
Form FactorATX
LED LightingRGB
Dimensions (W x L)12.0" x 8.8"
Power Pin1 x 24-pin ATX Power Connector1 x 8-pin 12V Power Connector
FeaturesGaming Armor:Memory- 15µ Gold Contact in DIMM SlotsInternet- Intel LANUnique Feature:ASRock USB 3.1 Gen2- ASRock USB 3.1 Gen2 Type-A Port (10Gb/s)- ASRock USB 3.1 Gen2 Type-C Port (10Gb/s)ASRock Super Alloy- Premium 50A Power Choke- Sapphire Black PCB- High Density Glass Fabric PCBASRock Intel 4-Layer Memory POOL (Planes on Outer Layers) TechnologyASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)ASRock Full Spike Protection (for all USB, Audio, LAN Ports)ASRock Live Update & APP ShopBIOS:- 128MB AMI UEFI Legal BIOS with multilingual GUI support- ACPI 6.0 Compliant wake up events- SMBIOS 2.7 Su

Questions about this item

Which Intel Core generations does this board accept?

It supports 9th and 8th Gen Intel Core processors on the LGA 1151 (300 Series) socket; older LGA 1151 CPUs are not compatible.

What DDR4 speeds can I run on the four memory slots?

The board lists DDR4 4300+(OC), 4133(OC), 4000(OC), 3866(OC), 3800(OC), 3733(OC), 3600(OC), 3200(OC), 2933(OC), 2800(OC), 2666, 2400 and 2133, up to 128 GB total in dual-channel mode.

How many M.2 drives and SATA drives can I install simultaneously?

Two Ultra M.2 sockets (Key M, 2230–2280) and six SATA3 6.0 Gb/s ports; using a SATA-type M.2 in the first slot disables SATA3_5, and using one in the second slot disables SATA3_1.

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