Asus Prime B450M-K II AM4 OEM Motherboard (PRIME B450M-K II)

The Asus Prime B450M-K II AM4 OEM Motherboard (PRIME B450M-K II) is a compact and reliable Micro-ATX solution engineered for the AMD AM4 platform. It serves as an excellent foundation for budget-conscious home, office, or entry-level gaming builds, providing essential stability, intuitive cooling controls, and broad compatibility with a wide range of AMD Ryzen processors.

This motherboard excels in delivering a straightforward and stable computing experience for everyday tasks. With features like BIOS FlashBack for easy updates and 5X Protection III to safeguard your hardware components, it ensures your system remains durable and functional for years, making it a dependable choice for users who value simplicity and performance in a small form factor.

Key Features & Specifications

  • Reliable Performance — Built on the proven AMD B450 chipset, supporting high-speed memory and stable power delivery for various Ryzen processor generations.

  • Flexible Connectivity — Equipped with multiple USB ports, including USB 3.2 Gen 1, and versatile display outputs like HDMI, DVI-D, and D-Sub to suit diverse monitor configurations.

  • Fast Storage Support — Features an onboard M.2 slot supporting up to 32Gbps data transfer speeds, perfect for snappy operating system boot times and quick application loading.

  • Enhanced Cooling Control — Includes hybrid fan headers and comprehensive cooling management via Fan Xpert or UEFI BIOS to ensure your system stays cool and quiet under varying workloads.

The Computer Guy Charmhaven Advantage

  • In-Store Advice: Guidance on choosing the right DDR4 UDIMM capacity, speed, and motherboard compatibility for modern desktops and workstations.

  • Local Support & Advice: Assistance with installation, correct memory & storage drive pairing, and selecting CPU, Memory, SSD, best suited for gaming, productivity, or high-performance workloads.

$119.00

In stock

SKU: PRIME B450M-K II Categories: , Brand:

Description

Additional information

Weight 1 kg
Dimensions 26 × 26 × 6 cm

Specifications

Important Product Information

  • Compatibility: Ensure your desktop motherboard supports DDR4 UDIMM memory and verify your specific Ryzen processor series compatibility before installation.

  • Usage Notes: Actual performance varies depending on CPU memory controller, dual-channel configuration, BIOS settings, and system limitations.

Specifications Table

Feature Specification
Model Number PRIME B450M-K II
CPU Socket AM4
Motherboard Chipset AMD B450
Form Factor Micro-ATX
Memory Support DDR4
Memory Speed Support Up to 4400MHz (OC)
Memory Slots 2
PCIe Version PCIe 3.0
PCIe Slots 1x x16, 2x x1
Storage Support 1x M.2 slot + 4x SATA ports
Rear I/O Ports USB 3.2, USB 2.0, HDMI, DVI-D, D-Sub, LAN, Audio
Networking 1Gb Ethernet
Audio Codec Realtek ALC887/897
M.2 Cooling Not included
USB-C Support No
BIOS Flashback Yes
Clear CMOS Button Jumper
Fan Headers 2x PWM/DC
RGB Lighting Onboard (PCIe/Audio paths)
What’s Included Motherboard, I/O shield, 2x SATA cables, M.2 screw package, documentation