Description
ASRock B850M Pro-A X series motherboard is a compact high-performance solution suitable for both professional and everyday tasks. It supports AMD AM5 Socket Ryzen 9000, 8000, and 7000 series processors and DDR5 EXPO memory with frequencies up to 8000 MHz.
Stable CPU power delivery is ensured by an 8+2+1 phase power design. Continuous 50A synchronous current delivery is optimized via integrated Dr.MOS technology.
High-density power connector withstands high current and reduces fire risk during intensive overclocking.
A six-layer PCB with internal copper layers lowers temperature, improves energy efficiency during overclocking, and ensures signal trace and power profile stability.
The motherboard features high-speed M.2 solutions. The Blazing M.2 slot supports PCIe 5.0 devices with data transfer speeds up to 128 Gbps, unlocking the full potential of the latest SSDs. Hyper M.2 Gen4x4 supports PCI Express 4.0 M.2 SSDs and operates twice as fast as 3rd generation.
ASRock B850M Pro-A features an enhanced aluminum heatsink and fan headers. It supports ASRock A-Tuning Fan-Tastic Tuning, allowing automatic detection of each fan's minimum power with a single mouse click.
A 2.5 Gb/s LAN controller ensures fast connectivity for gaming, file transfers, and backup creation.
A reinforced steel PCIe 5.0 slot is ideal for large and heavy graphics cards and eliminates signal interference.
Two video outputs, HDMI and DP, allow content output to external devices at resolutions up to 4K.
Connect the ASRock B850M Pro-A motherboard to compatible devices, synchronize them, and pair with certified Polychrome RGB Sync accessories to create custom lighting effects.
SignalRGB unifies your RGB devices and enables smooth customization according to gaming scenarios, macro automation, and system monitoring.
For convenient software support of the ASRock B850M Pro-A motherboard and system, the manufacturer provides the ASRock APP Shop, allowing download of various apps, utilities, and latest software versions. Don't worry about missing a disc drive — install all necessary drivers via ASRock Auto Driver Installer.
Users can easily update to the latest BIOS version using a USB port and power supply, without requiring a CPU, RAM, or any other components.