We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green micro-ATX motherboard with black heatsinks and AM4 socket

ASUS

ASUS TUF GAMING B450M-PRO II AMD motherboard

SKU CH-SH6T-P9KAJ

Micro ATX motherboard with AMD B450 chipset, Socket AM4 and DDR4 support up to 128 GB

  • CPU Socket TypeSocket AM4
  • ChipsetAMD B450
  • Maximum Memory Supported128GB
  • Socket AM4 fits compatible AMD processors
  • AMD B450 chipset enables mainstream platform features
  • DDR4 support up to 128 GB memory capacity
  • Micro ATX form factor suits compact builds
  • Includes I/O shield, SATA cable and CMOS battery

TUF GAMING B450M-PRO II for AM4 builds

The ASUS TUF GAMING B450M-PRO II is a Micro ATX motherboard built on the AMD B450 chipset for Socket AM4 processors. It supports DDR4 memory up to 128 GB, giving system builders a compact foundation for gaming or workstation rigs. The board ships with a CMOS battery, one SATA cable and a chassis I/O back panel. A Wi-Fi antenna is included when the board integrates a wireless module.

Sustained-load behaviour on the B450 platform

The B450 chipset delivers stable throughput for multi-core workloads and extended gaming sessions without thermal throttling under typical case airflow. Power delivery components are rated for continuous operation at stock frequencies, keeping voltage regulation consistent during long compile jobs or rendering passes. Memory controllers maintain JEDEC DDR4 timings across all populated slots at the maximum 128 GB capacity. The 100 % inspection process verifies each unit meets these baseline durability targets before dispatch.

Thermals, noise and power draw in daily use

Passive heatsinks on the VRM and chipset dissipate heat silently, leaving acoustic output entirely dependent on the CPU cooler and case fans chosen by the builder. The board draws only the power required by the installed processor, memory and attached SATA devices, with no additional active cooling circuitry. Idle power consumption remains low thanks to standard AM4 platform power gating. The Micro ATX form factor fits smaller chassis while preserving the same thermal envelope as full-size B450 designs.

Highlights

  • Socket AM4 fits compatible AMD processors
  • AMD B450 chipset enables mainstream platform features
  • DDR4 support up to 128 GB memory capacity
  • Micro ATX form factor suits compact builds
  • Includes I/O shield, SATA cable and CMOS battery

Specifications

BrandASUS
SeriesASUS TUF GAMING B450M-PRO II
ModelASUS TUF GAMING B450M-PRO II
CPU Socket TypeSocket AM4
ChipsetAMD B450
Maximum Memory Supported128GB

Questions about this item

How hot or loud does the ASUS TUF GAMING B450M-PRO II get during all-day use?

The board uses the AMD B450 chipset and a Micro ATX layout with standard DDR4 power delivery. No active chipset fan is present, so noise stays low. Heat output depends on the CPU and VRM load you choose.

Which components must I already own to run this ASUS TUF GAMING B450M-PRO II?

You need a Socket AM4 processor, DDR4 memory modules up to 128 GB total, a Micro ATX-compatible case and power supply, plus at least one SATA drive or other boot device.

Will my older SATA drives and DDR4 sticks work with the ASUS TUF GAMING B450M-PRO II?

Yes. The board provides SATA ports for existing hard drives or SSDs and four DDR4 slots supporting up to 128 GB, so legacy storage and memory carry over directly.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.