PRIME B850M-K-AE mATX Motherboard

PRIME B850M-K-AE – Compact Performance for Gaming & Productivity

Enhance your compact PC build with the PRIME B850M-K motherboard, designed for reliability, speed, and modern connectivity. Featuring DDR5 memory, PCIe 5.0 support, and integrated networking, this micro-ATX motherboard delivers smooth performance for gaming, streaming, and multitasking.

Moreover, ASUS PRIME motherboards use premium components and thermal design to maintain stability under extended workloads.

Key Features & Specifications

Reliable Performance

• AMD B850 chipset with AM5 socket

• DDR5 dual-channel memory support for faster data transfer

• PCIe 5.0 x16 slot for next-generation GPUs

• Multiple M.2 PCIe slots for ultra-fast NVMe SSDs

Additionally, reinforced PCIe slots and high-quality capacitors enhance durability and system longevity.

Connectivity & Networking

• Integrated Ethernet and WiFi-AE for stable networking

• Multiple high-speed USB ports for peripherals

• Efficient VRM and thermal design for cooling

For full technical details, visit the official ASUS page:
https://www.asus.com

For hardware reviews, see:
https://www.techpowerup.com

Gaming & Performance

The PRIME B850M-K motherboard ensures smooth frame rates and responsive performance. VRM heatsinks dissipate heat efficiently, keeping CPUs stable under load. PCIe 5.0 support ensures GPUs run at full bandwidth, minimizing bottlenecks in modern games.

Therefore, it delivers reliable gaming performance, faster load times, and smooth multitasking in compact builds.

Why Choose This Product

ASUS PRIME series motherboards provide durability with essential features for gaming and productivity. Reinforced PCIe slots, premium capacitors, and thermal optimization improve lifespan. The BIOS interface simplifies system tuning and overclocking.

Pair it with our Gaming Graphics Cards for maximum FPS.
Upgrade with DDR5 RAM Kits for peak memory speed.
Install in a Micro-ATX PC Case for compact high-performance builds.

Compatibility & Requirements

• Compatible with AMD Ryzen processors (latest generation)

• Supports DDR5 memory modules

• Micro-ATX compatible PC case required

• 24-pin ATX + 8-pin CPU power connectors required

• Recommended PSU for high-performance GPUs

The PRIME B850M-K motherboard delivers compact system performance without compromise.

PRODUCT SPECIFICATIONS:

• Chipset: AMD B850

• CPU Socket: AM5

• Memory: DDR5, dual-channel

• Expansion Slots: PCIe 5.0 x16

• Storage: Multiple M.2 PCIe slots, SATA ports

• Networking: WiFi-AE, 2.5Gb Ethernet

• USB Ports: Multiple high-speed USB ports

• Form Factor: Micro-ATX

• Dimensions: 244mm x 244mm

• Weight: Approx. 1.0 kg

• Power Requirements: 24-pin ATX + 8-pin CPU

• Warranty: 3-Year Manufacturer Warranty

• Package Contents:

  • PRIME B850M-K-AE Motherboard

  • User Manual

  • SATA Cables

  • WiFi Antenna

  • I/O Shield

Does this motherboard support DDR5 memory?

Yes, it supports dual-channel DDR5 RAM for high-speed performance.

Does it have built-in WiFi?

Yes, it features integrated WiFi-AE for stable wireless connectivity.

What CPU socket does it use?

It uses AM5, compatible with latest AMD Ryzen processors.

Does it support PCIe 5.0 graphics cards?

Yes, it includes a PCIe 5.0 x16 slot for next-generation GPUs.

Is it suitable for compact builds?

Yes, the micro-ATX form factor fits small PC cases while delivering full performance.