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ATX motherboard in black with silver heatsinks and AM4 socket

ASUS

ASUS B450-TOMAHAWK AMD B450 DDR4 64GB ATX Motherboard

SKU CH-8RFB-WPDWJ

ATX motherboard for AMD Socket AM4 processors using the B450 chipset with DDR4 memory support up to 64GB

  • CPU socketSocket AM4
  • ChipsetAMD B450
  • Max supported RAM64 GB
  • Socket AM4 supports compatible AMD processors
  • AMD B450 chipset delivers platform features
  • DDR4 memory support up to 64GB capacity
  • ATX form factor fits standard chassis builds
  • Package includes motherboard, CMOS battery, SATA cable and I/O shield

ASUS B450-TOMAHAWK AM4 ATX Motherboard

The ASUS B450-TOMAHAWK is an ATX motherboard built around the AMD B450 chipset and the Socket AM4 platform. It supports DDR4 memory up to a maximum capacity of 64GB. The board includes one SATA cable, a CMOS battery and a chassis I/O back panel in the package.

Socket AM4 platform for DDR4 memory builds

This motherboard suits builders assembling a Socket AM4 system that requires an ATX form factor and DDR4 memory support up to 64GB. It is not suitable for systems using a different CPU socket or a different memory generation.

Maximum DDR4 capacity of 64GB

The decisive specification is the maximum supported memory of 64GB using DDR4 modules. Buyers must ensure their planned memory kit matches this DDR4 limit and the Socket AM4 requirement before purchase.

How it compares

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

Price $96.99
Cheaper than about 77% of the 1,906 comparable items (median $224.49).

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Specifications

Product
Brand nameASUS
Product lineASUS B450-TOMAHAWK
Model nameASUS B450-TOMAHAWK
Processor
CPU socketSocket AM4
ChipsetAMD B450
Memory
Max supported RAM64 GB

Questions about this item

Will this ASUS B450-TOMAHAWK work with my existing DDR4 memory kit?

The board supports DDR4 up to 64GB total, so your current DDR4 modules will fit the four DIMM slots and run at their rated speed within that capacity limit.

How can I confirm the ASUS B450-TOMAHAWK is functioning correctly after I install it?

Power on the system, enter the BIOS and verify the CPU is detected on the Socket AM4, the installed DDR4 shows the correct capacity, and the SATA ports list any connected drives.

What accessories come with the ASUS B450-TOMAHAWK and what must I source separately?

The package includes the motherboard, a CMOS battery, one SATA cable and the chassis I/O back panel; you will need to provide a compatible AM4 processor, DDR4 memory, storage drives and a power supply yourself.

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