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Dark ATX motherboard with black heatsinks and silver accents

ASUS

ASUS ROG MAXIMUS Z790 DARK HERO LGA 1700 Intel Motherboard

SKU CH-K0X1-DGPG2

ATX board for LGA 1700 CPUs with Intel Z790 chipset and DDR5 memory up to 192GB

  • CPU socketLGA 1700
  • ChipsetIntel Z790
  • Max supported RAM192 GB
  • LGA 1700 socket fits Intel CPUs
  • Z790 chipset enables advanced tuning
  • DDR5 support up to 192GB memory
  • ATX form factor fits standard cases
  • Includes back panel and SATA cable

Target audience

This ATX motherboard fits the Intel Z790 chipset and LGA 1700 socket, supporting up to 192GB of DDR5 memory. It is intended for builders assembling a high-capacity desktop platform.

Deciding specification

The 192GB maximum memory capacity is the single figure that determines whether this board matches the planned workload. Buyers needing more or less capacity should verify their requirements against this limit.

Bundled items

The package supplies the motherboard, a metal battery, one SATA cable and a chassis I/O back panel. No original packaging or additional accessories are included, so extra cables or brackets must be sourced separately.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $523.99
Pricier than about 91% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameASUS
Model nameASUS ROG MAXIMUS Z790 DARK HERO
Processor
CPU socketLGA 1700
ChipsetIntel Z790
Memory
Max supported RAM192 GB

Questions about this item

What does the 192 GB memory limit mean for a real build?

The board supports up to 192 GB of DDR5 so a fully populated configuration will be recognised by the firmware.

How does the Intel Z790 chipset affect connectivity?

The Z790 chipset provides the platform interface for the CPU and manages the board's SATA and expansion lanes.

What does the ATX form factor require from the case?

An ATX motherboard needs a case with matching ATX mounting holes and sufficient clearance for the board dimensions.

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