ASUS PRIME B450M-K II Micro-ATX Motherboard

 ASUS PRIME B450M-K II – Micro-ATX AM4 Motherboard for Ryzen 5000 Series with DDR4 4400MHz Support

Reliable performance. Comprehensive cooling. Optimized for daily productivity and gaming.

The ASUS PRIME B450M-K II motherboard is built to unlock the full potential of AMD Ryzen™ 5000, 4000 G-Series, 3000, and 2000 Series processors. Designed with military-grade components, comprehensive cooling, and ASUS-exclusive features, it provides a rock-solid foundation for productivity and light gaming setups.

  Technical Specifications:

Form Factor: Micro-ATX

Chipset: AMD B450

Socket: AM4

Processor Compatibility:

AMD Ryzen™ 5000 / 4000 G-Series / 3000 / 2000 Series

  Memory:

2 × DDR4 DIMM slots

Max capacity: 64GB

Max frequency: DDR4 4400 (OC)

Dual-channel architecture

Supports ECC/Non-ECC un-buffered memory

? Graphics & Display:

Integrated graphics support (APUs only)

Outputs:

1 × HDMI

1 × D-Sub (VGA)

Max resolution HDMI: 4096 x 2160 @ 24Hz

Max resolution VGA: 1920 x 1200 @ 60Hz

  Storage:

1 × M.2 slot (up to 2280, PCIe 3.0 x4 & SATA)

4 × SATA 6Gb/s ports

  Expansion Slots:

1 × PCIe 3.0 x16

2 × PCIe 2.0 x1

  Connectivity:

LAN: Realtek 1Gb Ethernet

Audio: Realtek 7.1-channel HD audio (3 ports)

? Back I/O Ports:

1 × PS/2 keyboard/mouse combo port

1 × HDMI port

1 × D-Sub port

2 × USB 3.2 Gen 1 Type-A

4 × USB 2.0

1 × LAN (RJ45)

3 × Audio jacks

  Cooling & Protection:

VRM heatsink and thermal pads

Fan Xpert for smart fan control

ASUS LANGuard

Overvoltage protection

Stainless-steel back I/O

  Key Features:

ASUS 5X Protection III

DIGI+ VRM

Q-LED Core diagnostics

AI Noise Cancelling Microphone software

Armoury Crate & BIOS Flashback

Ideal for compact builds and users who demand stability, the ASUS PRIME B450M-K II offers the essential features and durability you need for dependable everyday computing.