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GIGABYTE

GIGABYTE Z390 Gaming X Intel LGA1151 ATX 2xM.2 ALC892 Intel LAN HDMI motherboard

SKU CH-QK4T-A3XSH

ATX board for 9th and 8th Intel Core CPUs with 10+2 phase PWM, dual M.2 slots, Intel LAN and Realtek ALC892 audio

  • Supports 9th and 8th Intel Core processors for modern performance
  • Dual Channel DDR4 with four DIMM slots expands memory capacity
  • 10+2 Phases digital PWM design delivers stable power delivery
  • Dual M.2 slots with PCIe Gen3 x4 and SATA offer fast storage options
  • Intel GbE LAN with cFosSpeed software accelerates network traffic

Z390 ATX motherboard for 8th/9th Gen Intel Core

This GIGABYTE Z390 Gaming X board fits the LGA1151 socket and supports 8th and 9th generation Intel Core processors. The ATX form factor measures 30.5 cm by 22.5 cm and provides four DIMM slots for dual-channel DDR4 memory. A 10+2 phase digital PWM design delivers stable power for gaming and productivity workloads.

Suits builders using 8th/9th Gen Intel.

The board suits builders assembling systems around 8th or 9th generation Intel Core CPUs who want dual M.2 slots and onboard Intel Gigabit LAN. It is not for users moving to newer Intel sockets or chipsets, nor for those requiring built-in Wi-Fi or Bluetooth connectivity. The feature set targets mid-range gaming and general-purpose desktop builds.

Dual M.2 slots with PCIe Gen3 x4 and SATA support

The single specification that decides fit is the dual M.2 implementation: both slots accept PCIe Gen3 x4 and SATA drives, with one slot covered by a thermal guard. This layout determines how many high-speed SSDs you can install directly on the board and whether thermal throttling is mitigated for the primary drive.

Highlights

  • Supports 9th and 8th Intel Core processors for modern performance
  • Dual Channel DDR4 with four DIMM slots expands memory capacity
  • 10+2 Phases digital PWM design delivers stable power delivery
  • Dual M.2 slots with PCIe Gen3 x4 and SATA offer fast storage options
  • Intel GbE LAN with cFosSpeed software accelerates network traffic

Specifications

BrandGIGABYTE

Questions about this item

What are the exact dimensions of the ATX board so I can confirm it fits my case?

The board measures 30.5 cm by 22.5 cm in the standard ATX form factor.

How do I install an M.2 drive and which slot has the thermal guard?

Insert the drive at an angle into either M.2 slot supporting PCIe Gen3 x4 or SATA; the primary slot includes a thermal guard that must be removed first, then replaced after securing the drive with its screw.

What LAN protection ratings should I expect for long-term durability?

The onboard Intel GbE LAN features Ultra Durable protection rated at 25 kV ESD and 15 kV surge resistance.

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