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Green Micro ATX motherboard with black LGA 1151 socket and four DDR4 slots

ASUS

ASUS B150M-A Intel B150 DDR4 64GB Micro ATX Motherboard

SKU CH-P9BJ-NKRM6

Micro-ATX Intel B150 board with LGA 1151 socket supporting up to 64 GB DDR4 memory

  • CPU Socket TypeLGA 1151
  • ChipsetIntel B150
  • Maximum Memory Supported64GB
  • LGA 1151 socket accepts compatible Intel processors
  • Intel B150 chipset provides platform foundation
  • DDR4 memory support up to 64GB capacity
  • Micro ATX form factor fits compact chassis
  • Includes SATA cable and I/O shield

Socket LGA 1151 B150 board

The ASUS B150M-A is a Micro ATX motherboard built around the Intel B150 chipset and the LGA 1151 socket. It supports DDR4 memory up to a maximum of 64 GB. The board ships with a rear I/O panel and one SATA cable.

Builders keeping an LGA 1151 platform

This board suits anyone keeping an existing LGA 1151 processor and needing a replacement or a compact Micro ATX foundation. It is not for builders who want more storage connectivity than the single included SATA cable provides or who need a newer socket standard.

64 GB DDR4 limit

The chipset caps total system memory at 64 GB, so that figure alone decides whether the board fits your workload. If your application requires more memory capacity, this motherboard cannot meet the requirement.

Highlights

  • LGA 1151 socket accepts compatible Intel processors
  • Intel B150 chipset provides platform foundation
  • DDR4 memory support up to 64GB capacity
  • Micro ATX form factor fits compact chassis
  • Includes SATA cable and I/O shield

Specifications

BrandASUS
ModelASUS B150M-A
CPU Socket TypeLGA 1151
ChipsetIntel B150
Maximum Memory Supported64GB

Questions about this item

How do I install the LGA 1151 CPU and what step is often missed?

Place the processor into the LGA 1151 socket, lower the retention lever fully, then apply thermal paste before mounting the cooler; skipping the paste causes overheating.

What maintenance will the board need later?

Replace the metal battery when the system loses CMOS settings or the clock resets; no other user-serviceable parts are listed.

What limit appears first under sustained load?

The 64GB DDR4 memory ceiling is reached before any other specified constraint.

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