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Compact square Mini-ITX motherboard with black PCB, silver heatsinks and rear I/O shield

ASUS

ASUS ROG Strix B850-I Gaming WiFi AMD AM5 DDR5 Mini-ITX Motherboard 128GB

SKU CH-FZ46-KBT36

Mini-ITX AM5 board with DDR5 support up to 128 GB and PCIe 5.0 x16 for Ryzen gaming builds

  • CPU Socket TypeAM5
  • CPU TypeRyzen Series
  • Form FactorMini-ITX
  • AM5 socket enables Ryzen performance
  • B850 chipset supports DDR5 memory
  • PCI Express 5.0 x16 slot delivers high bandwidth
  • Mini-ITX form factor fits compact builds
  • 128GB maximum memory capacity handles demanding workloads

ROG Strix B850-I AM5 Mini-ITX Motherboard

This ASUS motherboard uses the B850 chipset on a Mini-ITX form factor. It accepts AMD Ryzen processors in the AM5 socket and runs DDR5 memory across two slots. The board provides a single PCI Express 5.0 x16 slot for a graphics card and includes an RJ45 network port.

Serious Gaming Builders Need Apply

The board is aimed at serious gaming systems where a compact footprint matters. Buyers who need more than two memory modules or multiple full-size expansion cards should look at a larger form factor. The product ships without a Wi-Fi antenna, so wireless connectivity will require a separate purchase.

128GB Maximum DDR5 Capacity

The memory controller supports up to 128GB of DDR5 across the two installed slots. This ceiling decides whether the board fits a planned memory configuration or if a different platform is required.

Highlights

  • AM5 socket enables Ryzen performance
  • B850 chipset supports DDR5 memory
  • PCI Express 5.0 x16 slot delivers high bandwidth
  • Mini-ITX form factor fits compact builds
  • 128GB maximum memory capacity handles demanding workloads

Specifications

BrandASUS
ModelROG STRIX B850-I GAMING WIFI N7
CPU Socket TypeAM5
CPU TypeRyzen Series
Form FactorMini-ITX

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