Motherboard AsRock B850 Pro-A Socket AM5

AsRock B850 Pro-A

14+2+1-phase power supply circuitry
Features durable components and evenly supplies power to the CPU. Also features unrivaled overclocking capabilities with the lowest temperature for advanced gamers.

Dr. MOS
Dr.MOS is an integrated power system optimized for synchronous power delivery for demanding applications! Compared to conventional discrete transistors, Dr.MOS is designed to deliver high current through each phase, improving thermal performance and ensuring the highest performance.

8-layer PCB
the 8-layer PCB provides stable signal flow and power profiles with reduced temperature and high power efficiency, ensuring stable long-term performance without loss.

DDR5 XMP and EXPO support
Following the concept of "stability and reliability", ASRock does not skimp on the basic components. These motherboards are made of high quality materials, allowing you to overclock your DDR5 memory with ready-made overclocking profiles. Make sure your memory modules support Intel XMP/AMD EXPO profiles and overclock your memory without unnecessary efforts and risks.

Blazing M.2 speed solution
Blazing M.2 supports the latest PCI Express 5.0 standard, delivering twice the bandwidth of the previous generation with an exciting 128GB/s transfer rate. It is ready to unlock the full potential of future ultra-fast SSDs.

Larger M.2 heatsink
The large aluminum alloy M.2 heatsink effectively improves heat dissipation, allowing high-speed M.2 SSDs to stay as cool as possible, providing better stability while maximizing performance.

Aluminum Heatsink
Meet the new aluminum heatsink! You need good heatsinks to dissipate heat efficiently, which is important for resource-intensive games and applications. Improved heatsinks on the motherboard ensure fast heat dissipation from the components, which is a guarantee of stable computer performance.

Dragon 2.5 Gbps LAN
The smart 2.5 Gbps LAN platform maximizes the network performance needed for home networking, content creation, online gaming, and streaming high-quality media. Network performance is 2.5 times faster than Gigabit Ethernet, ensuring fast and uncompromised connectivity for gaming, file transfer and archival copy creation.

USB 3.2 Gen2x2 Type-C front connector
The latest USB 3.2 Gen2x2 Type-C interface delivers high-speed data transfer rates of up to 20Gbps, twice as fast as the previous version, and the design of the USB Type-C connector allows it to be plugged in in any orientation.

Nahimic Audio System
Whether using headphones, headset, external speakers or built-in speaker, via USB, Wi-Fi, analog output or HDMI, the Nahimic Audio system delivers the best audio experience with rich detail.

Polychrome RGB
This motherboard has built-in assignable RGB connectors for connecting compatible LED lights: light bars, fans, heat sinks, and more. Devices are synchronized and configured through the Polychrome RGB Sync-certified system to create a unified lighting effects space.