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Green ATX motherboard with black sockets and silver heatsinks

ASUS

ASUS M5A87 AMD 870 DDR3 16GB ATX Motherboard

SKU CH-TTW5-927R9

Supports Socket AM3+ CPUs, AMD 870 chipset, DDR3 memory up to 16GB, and includes SATA cable with ATX back panel

  • CPU socketSocket AM3
  • ChipsetAMD 870
  • Max supported RAM16 GB
  • Socket AM3+ ready for AMD CPUs
  • AMD 870 chipset for desktop builds
  • DDR3 memory up to 16GB capacity
  • ATX form factor fits standard cases
  • Includes I/O shield SATA cable and battery

ASUS M5A87 AMD 870 ATX Motherboard

The ASUS M5A87 is an ATX motherboard built around the AMD 870 chipset. It uses a Socket AM3 interface and supports DDR3 memory up to a maximum of 16GB. This board targets builders assembling or repairing systems based on that platform.

DDR3 memory limit and AM3 socket constraints

DDR3 modules are the only memory type this board accepts, and the chipset caps total capacity at 16GB. The Socket AM3 interface defines the physical and electrical limits for processor installation. No other memory generation or socket type will function with this hardware.

AMD 870 chipset determines compatibility

The AMD 870 chipset is the single specification that decides whether this motherboard fits a given build. It governs supported processors, memory standards, and onboard feature sets. Verify that your components match this chipset before purchasing.

How it compares

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

Price $49.99
Cheaper than about 92% of the 1,906 comparable items (median $224.49).

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Specifications

Product
Brand nameASUS
Product lineASUS M5A87
Model nameASUS M5A87
Processor
CPU socketSocket AM3
ChipsetAMD 870
Memory
Max supported RAM16 GB

Questions about this item

Should I pick the 16 GB DDR3 version of the ASUS M5A87 or is there a higher-capacity option?

The board supports up to 16 GB of DDR3 memory, so this is the maximum capacity available for the ASUS M5A87.

What does the 16 GB DDR3 limit mean when I install memory in my PC?

You can populate the slots with DDR3 modules totalling 16 GB; the system will not recognise more than that amount.

Which storage interface does the AMD 870 chipset provide and what speed does it cap at?

The chipset delivers SATA connectivity; the practical throughput ceiling is set by the SATA standard used on this board.

More in Motherboards for AMD CPUs

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