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Black ATX motherboard with silver heatsinks and RGB lighting

ASUS

ASUS ROG Strix Z390-E Gaming DDR4 64GB Intel motherboard

SKU CH-8P0B-TC90F

ATX Intel Z390 motherboard with LGA 1151 socket supporting up to 64GB DDR4 memory

  • CPU Socket TypeLGA 1151
  • ChipsetIntel Z390
  • Maximum Memory Supported64GB
  • Supports up to 64GB DDR4 memory for demanding workloads
  • LGA 1151 socket fits compatible Intel processors
  • Intel Z390 chipset enables advanced platform features
  • ATX form factor fits standard chassis builds
  • Includes SATA cable and I/O shield for quick setup

ROG Strix Z390-E ATX motherboard

This ASUS board uses the Intel Z390 chipset and an LGA 1151 socket to support 8th and 9th generation Intel Core processors. It accepts up to 64GB of DDR4 memory across four slots. The ATX form factor fits standard full-size chassis and provides room for multiple expansion cards.

Enthusiast builders with existing LGA 1151 CPUs

Suits users upgrading or replacing a board for a current 8th or 9th generation Intel processor who want the Z390 feature set. Builders starting a new system on a newer socket, or those needing more than 64GB of memory, should look elsewhere.

64GB DDR4 memory ceiling

The board tops out at 64GB of DDR4 RAM, which is the hard limit for total system memory on this platform. If your workload demands more capacity, this motherboard cannot meet it.

Highlights

  • Supports up to 64GB DDR4 memory for demanding workloads
  • LGA 1151 socket fits compatible Intel processors
  • Intel Z390 chipset enables advanced platform features
  • ATX form factor fits standard chassis builds
  • Includes SATA cable and I/O shield for quick setup

Specifications

BrandASUS
ModelASUS ROG STRIX Z390-E GAMING
CPU Socket TypeLGA 1151
ChipsetIntel Z390
Maximum Memory Supported64GB

Questions about this item

How do I install this LGA 1151 board in an ATX case and which step is often missed?

Mount the nine ATX standoffs, align the I/O shield, secure the board with screws, connect the 24-pin and 8-pin power cables, then attach the front-panel headers — the step most often missed is plugging in the 8-pin CPU power connector near the socket.

What maintenance or replacement will this motherboard need later?

Reseat DDR4 modules if contact oxidation appears after several years; replace the metal coin-cell battery when the system loses CMOS settings or the clock drifts.

What limit appears first under sustained load on this Z390 board?

The VRM thermal ceiling is reached before the chipset or memory limits, so sustained all-core loads will throttle unless case airflow or a VRM heatsink fan is added.

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