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ASUS PRIME Z390-A ATX motherboard in anti-static bag

ASUS

ASUS PRIME Z390-A Intel Motherboard B

SKU CH-EXRG-4AE2Q

ATX motherboard with Z390 chipset and LGA 1151 socket supports 64 GB DDR4 up to 4266 MHz

  • Manufacturer tested by ASUS for full functionality
  • Z390 chipset supports 1151 socket Intel CPUs
  • ATX form factor fits standard desktop cases
  • Four DIMM slots accept up to 64 GB DDR4 memory
  • DDR4 speeds from 2133 to 4266 MHz with XMP support

Motherboard for Intel LGA 1151 Builds

The ASUS PRIME Z390-A is an ATX motherboard built around the Intel Z390 chipset for socket LGA 1151 processors. It provides four DDR4 DIMM slots supporting up to 64 GB of memory with XMP profiles. The board is supplied in new condition without an I/O shield or additional accessories.

Suited for Replacement or Budget Builds

This board fits builders who need a Z390 foundation for 8th or 9th generation Intel Core CPUs and do not require bundled cables or an I/O shield. It is not for buyers who want a retail package with backplate, SATA cables, Wi-Fi antennas or driver media included.

Four DIMM Slots with 64 GB DDR4 Maximum

The memory subsystem offers four slots and a 64 GB capacity ceiling across speeds from 2133 to 4266 MHz when overclocked. This specification determines whether the board can meet the planned memory configuration.

Highlights

  • Manufacturer tested by ASUS for full functionality
  • Z390 chipset supports 1151 socket Intel CPUs
  • ATX form factor fits standard desktop cases
  • Four DIMM slots accept up to 64 GB DDR4 memory
  • DDR4 speeds from 2133 to 4266 MHz with XMP support

Specifications

No published specifications for this item yet.

Questions about this item

Which processor socket must I already have for the ASUS PRIME Z390-A to accept my CPU?

The board uses an LGA 1151 socket, so your processor must be an LGA 1151 model compatible with the Z390 chipset.

Can I keep my existing DDR4 memory kit when moving to this Z390 board?

Yes, the four DIMM slots support DDR4 up to 64 GB at speeds from 2133 MHz to 4266 MHz (O.C.) in dual-channel mode, and XMP profiles are supported.

How can I verify the motherboard is operating correctly after installation?

Power on the system; a successful POST and entry into the BIOS confirms the board is functional, and the BIOS will display the installed memory speed and CPU details.

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