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Gigabyte Z590 D ATX motherboard with black PCB and silver heatsinks

GIGABYTE

GIGABYTE Z590 D Motherboard Accessory

SKU CH-5QGS-4TXDY

ATX motherboard with Intel Z590 chipset, LGA 1200 socket and 128 GB DDR4 capacity

  • Supports up to 128GB DDR4 memory capacity
  • ATX form factor fits standard desktop cases
  • Intel Z590 Express chipset for LGA 1200 processors
  • Six USB 3.2 Gen 1 Type-A ports included
  • Smart Fan 6 cooling with 24W header support

GIGABYTE Z590 D Motherboard

The GIGABYTE Z590 D is an ATX motherboard accessory built on the Intel Z590 Express chipset for LGA 1200 processors. It supports dual-channel DDR4 memory up to 128 GB and provides a platform for new system builds.

Smart Fan 6 Cooling Controls

The onboard Smart Fan 6 system offers multiple hybrid fan and pump headers rated for 24 W each with over-current protection. Users can define custom curves using up to seven temperature points and switch between linear Slope and non-linear Stair modes via the BIOS interface.

Builders Needing Extra Connectivity

This board suits enthusiasts who value detailed fan management and a standard ATX layout with six USB 3.2 Gen 1 Type-A ports and a single LAN RJ-45 connection. Builders requiring additional network links or different rear I/O arrangements should consider other options.

128 GB DDR4 Capacity Decides Fit

The maximum supported memory capacity is 128 GB across dual-channel DDR4 slots. If the planned workload demands more memory than this limit allows, the Z590 D will not meet the requirement.

Highlights

  • Supports up to 128GB DDR4 memory capacity
  • ATX form factor fits standard desktop cases
  • Intel Z590 Express chipset for LGA 1200 processors
  • Six USB 3.2 Gen 1 Type-A ports included
  • Smart Fan 6 cooling with 24W header support

Specifications

BrandGIGABYTE
ModelZ590 D

Questions about this item

Will the Smart Fan 6 headers on this Z590 D board control the PWM fans and water-cooling pump from my older chassis?

Each header supports both PWM and DC fans as well as a water-cooling pump, delivering up to 24W (12V × 2A) with over-current protection.

How can I confirm the Smart Fan 6 curves are responding to the onboard temperature sensors after I build the system?

Enter the BIOS and use the Smart Fan 6 UI to watch the seven control points on the slope or stair graph move in real time as component temperatures change.

Does the box include any extra fan or pump cables, or do I need to supply my own?

The supplier data lists only the motherboard itself; any additional fan extension cables or pump wiring must be purchased separately.

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