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Black Micro ATX motherboard with LGA 1156 socket and Intel P55 chipset

ASUS

ASUS Maximus III Gene LGA 1156 Intel P55 Micro ATX Motherboard

SKU CH-5747-F44DF

Micro ATX motherboard with Intel P55 chipset, LGA 1156 socket and DDR3 memory up to 16 GB

  • CPU socketLGA 1156
  • ChipsetIntel P55
  • Max supported RAM16 GB
  • LGA 1156 socket fits compatible Intel processors
  • Intel P55 chipset provides platform features for enthusiast builds
  • Supports up to 16 GB DDR3 memory for multitasking headroom
  • Micro ATX form factor suits compact chassis
  • Includes SATA cable for drive connectivity

LGA 1156 Micro ATX Motherboard

The ASUS Maximus III Gene is an Intel P55 motherboard built for the LGA 1156 socket. It supports DDR3 memory up to a maximum of 16GB and uses a Micro ATX form factor. This board targets enthusiasts building or repairing systems on this specific platform.

Suited for legacy LGA 1156 builds

This motherboard fits users who need a replacement board for an existing LGA 1156 processor and DDR3 memory. It is not for builders who want newer CPU sockets, different memory types, or larger ATX layouts with more expansion slots. Buyers needing integrated modern interfaces should look elsewhere.

Maximum memory capacity is 16GB DDR3

The chipset and board design limit total system memory to 16GB across the available DDR3 slots. This ceiling decides whether the board can meet your workload requirements. If your applications demand more than 16GB of RAM, this motherboard cannot satisfy that need.

How it compares

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

Price $109.99
Pricier than about 56% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameASUS
Model nameASUS Maximus III Gene
Processor
CPU socketLGA 1156
ChipsetIntel P55
Memory
Max supported RAM16 GB

Questions about this item

How much power does the P55 chipset draw under sustained load?

The Intel P55 chipset has a typical thermal design power of around 55 watts, so sustained operation adds modest heat to the case.

Which CPU cooler mounting standard do I need for the LGA 1156 socket?

You need a cooler that lists LGA 1156 mounting holes; the board uses the standard four-hole pattern for that socket.

Can I keep my existing DDR3 memory kit when moving to this Micro ATX board?

Yes, the board supports DDR3 up to 16 GB total, so compatible DDR3 modules you already own will work.

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