ASRock Z390 Phantom Gaming 4

2018 ATX Z390 board for 8th/9th‑gen Intel; enables overclocking, dual M.2, 4‑DIMM DDR4 up to 64 GB, PCIe 3.0 x16/x4, GbE, USB 3.1; no onboard Wi‑Fi.

As an Amazon Associate, GixCore earns from qualifying purchases.

SocketLGA1151
ChipsetZ390
MemoryDDR4
Max RAM speed4300 MHz
Form factorATX
RAM slots4
M.2 slots2
PCIe x162
GixCore Editorial

Product overview

ASRock’s Z390 Phantom Gaming 4 launched on October 5, 2018 as part of ASRock’s Intel Z390 lineup for 8th- and 9th-gen Core (Coffee Lake/Refresh) on LGA1151. It’s an ATX board built on Intel’s Z390 chipset.

Positioned as a high_end Z‑series option, it exists to unlock CPU overclocking and fuller expansion versus B/H chipsets. It’s well-suited to builds that want affordable overclocking, dual NVMe capability, and plenty of add‑in room: 4× DDR4 DIMMs (up to 64 GB), two M.2 (PCIe/NVMe and SATA) plus six SATA 6 Gb/s, and PCIe 3.0 slots including two x16 (x16 or x16/x4) and three x1. Gigabit LAN and USB 3.1 round out connectivity; there’s no onboard Wi‑Fi. Availability today is limited as this is a legacy LGA1151 platform.

Tierhigh_endReleased2018-10-05
Best for
  • overclocking
  • expansion/multi-M.2
  • high-speed memory
Official product specifications

Product highlights

  • 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: 2x PCI-Express 3.0 x16 Slots (run single at x16 or dual at x16/x4), 3x PCI-Express 3.0 x1 Slots (Flexible PCIe)
  • Multi-Graphics: Supports AMD Quad CrossFireX, CrossFireX Technology

Specifications

Socket
LGA1151
WiFi
No
Integrated Graphics
Yes
Compatible Memory
DDR4
USB
3.1
Max Memory Size
64 GB
ECC Support
No
Chipset
Z390
Max RAM speed
4300 MHz
Form factor
ATX
RAM slots
4
M.2 slots
2
PCIe x16
2
Processor Generation
8, 9
Pci E
3.0
M 2
PCIe & SATA
Sata Slots
6
Sata Speed
6 Gb/s
Pci E Slots
2
Tdp
50 W
Nvme
Yes
Pci E X1
3
Cpu Brand
Intel

Compatible CPUs

Compatible RAM kits

Compatible Cases

Compatible Power supplies