ASRock B850 Pro-A – Dependable Power for AM5 Performance Builds

Optimized for Stability and Longevity
The ASRock B850 Pro-A is purpose-built for users who prioritize long-term system reliability and consistent computing performance. Designed on the robust AMD B850 chipset and compatible with the latest AMD Ryzen™ 9000, 8000, and 7000 Series processors, this board brings together durable power delivery, effective thermal management, and a clean layout. Its 14+2+1 Phase Power Design with 80A Dr.MOS ensures stable voltage regulation, especially under heavy loads or extended use, making it ideal for high-demand environments and multitasking workflows.

Advanced Connectivity and Expansion
Whether you’re connecting high-speed storage or extending graphics capabilities, the B850 Pro-A provides a generous suite of ports and expansion options. It offers one PCIe 5.0 x16 slot for next-gen GPUs, four ultra-fast M.2 slots supporting Gen5 and Gen4 SSDs, and four SATA III ports for legacy storage. The board also includes a full array of USB ports: USB 3.2 Gen2x2 on the front, dual USB-C on the rear, and support for both USB 5Gbps and 2.0 devices. Graphics output includes HDMI and USB-C (DP-Alt), offering flexibility for dual-monitor setups using integrated Ryzen graphics.

Streamlined Aesthetics and RGB Control
With a professional matte-black aesthetic, reinforced steel slot, and pre-installed I/O shield, the ASRock B850 Pro-A blends seamlessly into any modern PC build. It’s also RGB-ready with Polychrome RGB and SignalRGB synchronization, enabling complete lighting customization. The inclusion of Auto Driver Installer, BIOS Flashback support, and clean cable routing options ensures that both first-time builders and experienced users will appreciate the board’s focus on convenience and efficiency.