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ATX motherboard with black PCB and silver heatsinks

ASUS

ASUS Z170-A Intel Z170 DDR4 64GB ATX Motherboard

SKU CH-2D8K-TH121

Intel Z170 ATX motherboard with LGA 1151 socket supporting DDR4 memory up to 64GB

  • CPU Socket TypeLGA 1151
  • ChipsetIntel Z170
  • Maximum Memory Supported64GB
  • Supports up to 64GB DDR4 memory for demanding workloads
  • LGA 1151 socket fits compatible Intel processors
  • Intel Z170 chipset enables overclocking and multi-GPU setups
  • ATX form factor suits standard desktop chassis
  • Includes SATA cable and I/O shield for basic connectivity

Socket LGA 1151 ATX Motherboard

The ASUS Z170-A is an Intel Z170 chipset board built for the LGA 1151 socket. It supports DDR4 memory up to 64 GB and fits standard ATX cases. The product is supplied new and includes the motherboard, an I/O shield and one SATA cable.

Builders using 6th or 7th generation Intel Core

This board suits builders assembling a system around the LGA 1151 platform who need up to 64 GB of DDR4 memory. It is not for buyers who require a newer socket, a different chipset, or integrated Wi-Fi and Bluetooth connectivity.

Maximum memory capacity of 64 GB

The Z170 chipset on this board limits total system memory to 64 GB across four DDR4 slots. If your workload demands more than 64 GB, you will need a platform with a higher memory ceiling.

Highlights

  • Supports up to 64GB DDR4 memory for demanding workloads
  • LGA 1151 socket fits compatible Intel processors
  • Intel Z170 chipset enables overclocking and multi-GPU setups
  • ATX form factor suits standard desktop chassis
  • Includes SATA cable and I/O shield for basic connectivity

Specifications

BrandASUS
ModelASUS Z170-A
CPU Socket TypeLGA 1151
ChipsetIntel Z170
Maximum Memory Supported64GB

Questions about this item

What are the board's dimensions and mounting hole layout for an ATX case?

The board follows the standard ATX form factor, so it fits any case with ATX standoffs and the matching I/O cut-out.

What is the correct order for seating the CPU, cooler and memory before the first boot?

Install the LGA 1151 processor, attach the cooler, then populate the DDR4 slots up to the 64 GB limit; the step often missed is fully latching each DIMM until the clips click.

Which included accessories may need replacement during the board's life?

The supplied SATA cable and rear I/O shield are the only bundled parts; either can be swapped for a new cable or shield if they become damaged or lost.

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